For encapsulated explosion-proof electrical equipment, all tests are conducted for the purpose of assessing various performance indicators of the encapsulating compound. The encapsulating compound meets the requirements. In principle, the explosion-proof safety performance of this explosion-proof type can be guaranteed.

The potting compound used in potting type explosion-proof electrical equipment should withstand the following tests.

1. Encapsulated compound sample test

(1) Water absorption test

When the encapsulated explosion-proof electrical equipment is used in a humid environment, the encapsulating compound should be tested for water absorption.

The test sample of the encapsulating compound is a cylinder with a diameter of (50±1) min and a height of (3±0.2) min.

During the test, the tester should first weigh the 3 dry test samples, and then put them in water at (23+2)℃ for 24h. then, take the test samples out of the water and dry and weigh them again.

After the test, the weight of the test sample should not exceed 1% of the weight of the dry sample.

(2) Dielectric strength test

The Encapsulated compound used in encapsulated type explosion-proof electrical equipment should withstand the dielectric strength test.

The test sample of the encapsulating compound is a cylinder with a diameter of (50±1) min and a height of (3±0.2) min.

During the test, the tester should symmetrically place the test sample on two circular electrodes with a diameter of (30 ± 1) min, and the electrodes are made of brass. The surface contacting the test sample should be flat and smooth (R. ≤ 0.8). The prepared test sample should be placed in an environment at a high temperature point in the continuous operating temperature (COT) range of the encapsulating compound for 24 hours for pretreatment.

Then, the tester applies a charging voltage of 4kV (error 0-5%, effective value) at a frequency of 48-52 Hz (or 58-62 Hz) between the two electrodes of such a test sample for at least 5 minutes.

During the test, no flashover or breakdown should occur at the test site.

2. Heat and cold resistance test

The heat and cold resistance test of encapsulated explosion-proof electrical equipment should be carried out in accordance with the general test requirements for explosion-proof and explosion-proof electrical equipment.

However, the temperature used in the heat resistance test should be:

1) For "ma" class equipment and "mb" class equipment

• The highest external surface temperature of the test sample when it runs under fault conditions.
• The maximum temperature of the surface of the components encapsulated in the encapsulating compound when the test sample is running under the rated operating conditions.

2) For "mc" class equipment

The highest surface temperature of the test sample when it is operated under rated operating conditions plus the temperature value of at least 20K.

In the test of "ma" class equipment and "mb" class equipment, if the temperature of the former is used as the test temperature in the heat resistance test, the test sample should also withstand the following thermal cycle test.

3. Thermal cycle test

When conducting thermal cycle test for encapsulated explosion-proof electrical equipment, the tester should place multiple temperature sensors in the test sample.

The sensor can be placed on the outer surface of the test sample, and it should also be placed at the hottest possible position inside the test sample.

During the test, the tester should place the test sample in an environment with a temperature of (21±2)oC for 24h without electricity; then, place it in an environment of (t...+10-1-2)°C until The temperature difference between the inside and outside of the sample is less than 2K; the test sample is energized (the voltage is the upper limit of the rated voltage) to produce a temperature not greater than 2K on the thermal protection device (the internal thermal protection device can be Bridged together).

Here, t represents the maximum operating ambient temperature of the encapsulated explosion-proof electrical equipment.

This test state is maintained until the internal temperature of the test sample is stable (the temperature change is not more than 2K/h).

At this time, the tester cuts off the power of the test sample, removes the test sample from the environment of (t±10)℃ and cools it to (21±2)℃; then, place it in an environment with a temperature of (t±5)℃, Until the temperature inside and outside the test sample is not greater than 2K; then, the test sample is energized again (the voltage is the upper limit of the rated voltage) to generate a temperature not greater than the protection temperature of 2K in the thermal protection device (the internal temperature during the test) Thermal protection devices can be bridged together).

Here, t represents the minimum operating ambient temperature of the encapsulated explosion-proof electrical equipment.

This test state is maintained until the internal temperature of the test sample is stable (the temperature change is not more than 2K/h).

The above test process is a cycle. The thermal cycle test should be carried out for 3 cycles.

After the end of the heat resistance test, cold resistance test or (and) thermal cycle test, the encapsulating compound must not crack, fall off, shrink, expand, soften and other signs that affect safety performance.

July 3th, 2023 - Shenzhen CESP Co., Ltd. (referred to as CESP), a leading Chinese manufacturer of explosion-proof lighting solutions, has recently been awarded the prestigious approval of Abu Dhabi National Oil Company (ADNOC), establishing itself as a trusted supplier in the field of explosion-proof lights and other lighting fixtures. This significant milestone signifies the high recognition of CESP's outstanding expertise in producing explosion-proof lighting and other fixtures.

As one of the world's leading oil and gas companies, ADNOC is renowned for its strict requirements and evaluation process for suppliers. The PQ (Pre-Qualification) certification process is designed to assess suppliers' compliance with specific requirements and standards, including capabilities, quality management systems, safety measures, and compliance. CESP's successful entry into ADNOC's approved supplier list further highlights its commitment to exceptional quality, innovation, and stringent quality control measures.

Explosion-proof lights play a critical role in various industries, particularly in high-risk environments such as oil and gas facilities. These specialized lighting solutions are meticulously designed to withstand hazardous conditions, ensuring reliable illumination while minimizing the risk of explosions or fires. The recognition from ADNOC's approval not only validates CESP's ability to provide high-quality products and services in the market but also solidifies its position and market influence as a trusted supplier of explosion-proof lighting solutions in the oil and energy sector.

About Abu Dhabi National Oil Company (ADNOC):
Abu Dhabi National Oil Company (ADNOC) is a state-owned oil and gas company based in Abu Dhabi, the capital of the United Arab Emirates (UAE). Established in 1971, ADNOC's business operations encompass oil exploration, production, refining, petrochemicals, and natural gas. As one of the largest and most significant energy suppliers in the world, ADNOC plays a vital role in the international oil and gas market.

Explosion-proof LED Headlamp

Item NO.: CES-EX-FL-308E-T

• Security & Reliability: the FL-308E has passed the explosion-proof certification from national authority, has excellent explosion-proof performance and great antistatic capability, and can be used safely and reliably in various flammable and explosive locations.
• Superb Energy Efficiency: LED light source adopting world famous brand, high lumen efficiency, high CRI, low energy consumption, extra-long service life, maintenance free results in no further operation costs
• Economically & Environmentally Friendly:High-energy memoryless lithium battery has the advantages of large capacity, long service life, charging flexibility, high number of rechargeable times, low self-discharge rate, economically and environmentally friendly.
• Intelligent control: There are three working modes: strong light, working light and stroboscopic. The switch is controlled by intelligent chip, and the strong and weak light can be converted at wil. The intelligent charger is equipped with overcharge, short circuit protection and charging display device, which helps prolong the service life of the lamp.
• Power level detection: Specially designed power level signaling light enables the user to investigate the current power level of the lamp, when the battery voltage level is insufficient, the strong light mode will be automatically switched to the working light mode, so as to be used under emergency situations.
• Easy to use: humanized design, can be directly worn or installed on the helmet, and the lighting angle can be adjusted at will.
• Light weight and strong durability: Small size, light weight, structurally sound design, aesthetically pleasing. It can be handheld, slanted on, hung and so on, to meet various work demands.
• Convenient and flexible: Small size, light weight, structurally sound design, and aesthetically pleasing.

Operation Instructions

1.Before use, Insert the plug of this explosion proof headlamp's factory supplied charger into the charging hole at the tail of the lamp to charge the lamp. While charging, the indicator light is red. When fully charged, the indicator light turns green. The charger has a built-in charging protection device. If the charger is connected to the power supply and not charging, the indicator light will be shown as green;
2. When using the FL-308E-T explosion proof led head lamp, first press on the switch will turn on the working light, second press on the switch will turn on the strong light, third press on the switch will turn the light off. If the switch is pressed for 3 ~ 5 seconds, the light source will be in stroboscopic state, which can be used for warning and signal communication.
3. If the explosion proof led headlamp is fully charged, it can be used at any time within 3month, if the lamp is to be left unused for a long time, please make sure it’s charged to its full capacity every other 3 months.

Special Note

When the battery is lower than 30% (with 1 ~ 2 hours service time left), the red signal light will be on, and the strong light mode will be switched to the working light mode; when the battery power is lower than 10%, the red signal light will flash, indicating that the battery power is about to be exhausted (with 20 ~ 30 minutes service time left). At this time, stop using the lamp and charge it in a safe place.

Warning

1. When using CES-EX-FL-308E-T explosion proof led headlamp for the first time, please make sure it's fully charged.
2. When carrying or transporting the lamp, please make sure buttons and switches are free from external pressure, so that the lamps are not turned on accidentally and lose power.
3. It is strictly forbidden to clash or throw the lamps. If dropped into water solution accidentally, the lamps need to be wiped clean immediately.
4. Do not look at the light directly, and avoid directing the lamp light into the eyes, due to the damages it may cause to the eyes.
5. Do not disassemble the lamp, especially the sealed parts.
6. When charging, please note that the model of the charger and the type of charging port must not be confused
7. Do not hit, throw, stab or put the battery into the fire to avoid danger!

Portable Explosion-proof LED Work Light

Item NO.: CES-EX-FL-4831

• Superb Energy Efficiency： Adopting high-energy memoryless lithium battery, which has the advantages of large capacity, long service life, charging flexibility, low self-discharge rate, and is economically and environmentally friendly.
• Adaptability: It adopts high intensity spotlight, ultra-high brightness LED light source, which can send warning signals or indicate locations in two opposite directions at the same time. The luminous surface is 110mm extra large. The maximum visible distance in one direction is up to 1500m. The luminous area radiates light evenly, provides good visibility under rainy and foggy conditions.
• Waterproofing and fall resistance: The casing is made of high-hardness tempered glass lens and high-strength alloy. It is not easy to scratch and has high wear resistance. It can withstand strong collision and impact, has good sealing and strong waterproof ability, and can work normally in outdoor harsh environments and climate conditions.
• Intelligent control: There are two working modes: strobe and continuous light which can be switched at will via an intelligent switch.
• Light and durable: It is portable, and can be attached to the surface of steel parts via magnetic attraction or hung on other objects. It can be extend or retracted on demand. Convenient to carry and easy to operate.
• Other configurations: Red, yellow, green light sources can be selected on according to actual needs.

Operation Instructions

1.Each short press of the switch button, the brightness of the flashlight will cycle in the following sequence "working mode - strong light mode - flashing mode - off" .
2. Before use, charge the charger of this product. While charging, the indicator light is red. When fully charged, the indicator light turns green. The charger has a built-in charging protection device. If the charger is connected to the power supply and not charging, the indicator light will be shown as green.

The lamp is equipped with 4 power indication lights to help users identify remaining power at any time. The stages of remaining power are as follows: 100%~75% ●●●● 75% ~50% ●●● 50%~25% ●● 25%~10% ● When the power falls below 10%, one of the four indication lights will flash continuously for 3 times, indicating imminent power outage, the flashlight will become dimmer or unadjustable. At time of this, batteries should be replaced or recharged immediately.

Special Note

When the product is unused for more than 3 months, battery maintenance will be required. To do this, first discharge the battery completely, then recharge it to its full capacity.

Heavy Duty Recharge LED Work Light

Item NO.: CES-EX-FL-6116

• Security & Reliability: Small size, light weight, can be carried on hand or the back. The recharge led work light can also be installed with rail wheels to facilitate users to move on the railway monorail.
• Scientific light distribution: The FL-6116 heavy duty led work light cap consists of light distribution lens, heat dissipation casing, light source panel and other components. The light source panel adopts high luminous efficiency LED light source, which has high lighting brightness, large coverage and long service life.
• Height adjustment capability：The lamp adopts four length adjustable and extendable rods for height adjustment. The maximum lifting height is 1.5m. The lamp cap can rotate horizontally at a certain angle (0-340 °) or turn vertically at a certain angle (0-160 °) to meet the client's lighting requirements.
• Security & Reliability：The lamps are made of various high-quality materials, with compact structure, stable quality and reliable performance, it can work satisfactorily under harsh environment and climate conditions.
• Long operating duration：It adopts high-capacity high-energy lithium battery. With low self-discharge rate, a fully charged battery can meet the lighting needs of 8 hours. It also has the function of over discharge and short circuit protection, which is safe and reliable.
• Diverse functions: this heavy duty work light have various functions and are user friendly. It integrates the functions of spotlighting/floodlighting, power display, electrodeless dimming, signal warning and so on to meet the needs of users in different environments. It adopts standard USB charging ports to charge most mobile phones and other digital products, so as to solve the problem that users can't use mobile phones or other digital products when they run out of power during outdoor operations.
• Easy to charge: The lamp can be charged through the lithium battery charger (input AC220V, output dc21.6v / 2.8A) equipped with the lamp, which can meet long hours of lighting demand.

Operation Instructions

1. Before use, Insert the plug of the lamp's pairing charger into the charging hole at the tail of the lamp to charge the lamp. While charging, the indicator light is red. When fully charged, the indicator light turns green. The charger has a built-in charging protection device. If the charger is connected to the power supply and not charging, the indicator light will be shown as green.
2. After the lamp is placed evenly, lift the lifting rod to the vertical state, then hold the positioning collar of the lifting rod and rotate it clockwise by about 180 °, and then lift the lifting rod section by section from top to bottom according to desired height for illumination. After lifting each lifting rod in place, press and fasten the corresponding wrench.
3. After the height of the lamp cap is adjusted, press the power button on the control module panel to turn on the lighting mode (default state: spotlight + floodlight are turned on at the same time), then adjust the irradiation angle and direction of the lamp cap as needed.
4. While operating the FL-6116 heavy duty LED recharge work light, the spotlight or the floodlight mode can be selected through the buttons on the control module panel as needed. At the same time, electrodeless dimming can be conducted by adjusting the up and down buttons to meet the user's needs in different environments. The number on the display screen is the remaining lighting time of the lamp.
5. There is a DC port and USB port on the charger. The DC port is used for charging the lamp battery, and the USB port is used for charging mobile phones or digital products, as long as the USB socket is connected in place;
6. After use, lower the lifting rod section by section from bottom to top and fasten the wrench, rotate the lamp cap until the light emitting surface is perpendicular to the lifting rod, then hold the positioning collar of the lifting rod by hand, rotate it about 180 degrees counterclockwise, and then gently lift the rotating gland of the lifting rod, so that the rotating gland of the lifting rod disengages from the rotating base of the lifting rod, and then gently tilt the lifting rod to the horizontal state, clip the lifting rod into the lifting rod buckle, and press the power button to turn off the light.
7. After use, wipe the dirt on the transparent parts and lamps with a soft cloth promptly to keep them clean.
8. When the battery icon on the display screen of the control module starts to flash, it indicates that the power is insufficient and needs to be charged right away.
9. The battery charger has a built-in charging protection device. When the charger is connected to the power supply, the red light will be on. After charging the green light will be on, indicating that the battery is now full.

Special Note

When the FL-6116 heavy duty recharge LED work light is unused for more than 3 months, battery maintenance will be required. To do this, first discharge the battery completely, then recharge it to its full capacity.

Portable LED Explosion Proof Work Lighting

Item NO.: CES-EX-FL-6117

• High brightness, lamp luminous flux > 4000lm, 6m center illuminance (Spotlight) > 1000lx, 3m average illuminance (floodlight) > 200lx.
• Light weight, the overall weight of the lamp is 6kg, which can be carried by hand, shoulder and back, which makes it more portable.
• Multifunctional, the lifting rod can be raised to 1.2m to provide fixed lighting or folded for use as a searchlight.
• Security & Reliability：The lamps are made of various high-quality materials, with compact structure, stable quality and reliable performance, it can work satisfactorily under harsh environment and climate conditions.
• Long operation duration, strong light discharge time > 10h, working light discharge time > 16h, meeting the long duration requirement of construction lighting for evening works.
• Multiple lighting output levels, with spotlight, floodlight and ultra-strong light mode, as well as red and blue warning lights, to meet the lighting needs of different places
• Easy to charge: The lamp can be charged through the lithium battery charger (input AC220V, output dc21.6v / 2.8A) equipped with the lamp, which can meet long hours of lighting demand
• High explosion proof potency, ex markings: Ex de ib mbIIC T6 Gb，it can be safely used in various flammable and explosive places.
• High protection, the overall protection grade of the lamp is IP66, resistant to 1m drop, and can be reliably used in various rain and snow environments.
• Flexible and convenient, the lamp cap can rotate 360 degrees horizontally and be adjusted 135 degrees vertically, which gives the lamp the ability to provide lighting in any direction.

Operation Instructions

1. After the CES-EX-FL-6117 explosion proof portable light is placed stably, open the foot supports, lift the plug on the supports, connect the two supports with the connecting rod, lift the lifting rod upright, then lift the lifting rod section by section from top to bottom to the desired height for illumination; after each lifting rod is in place, the corresponding wrench must be tightly and stably clamped.
2.After the led explosion proof portable light is placed stably, open the foot supports, lift the plug on the supports, connect the two supports with the connecting rod, lift the lifting rod upright, then lift the lifting rod section by section from top to bottom to the desired height for illumination; after each lifting rod is in place, the corresponding wrench must be tightly and stably clamped.
3.After the height of the lamp cap is adjusted, press the spotlight / floodlight button to turn on the lighting mode (default state: floodlight on), press it again to switch to spotlight, press once again to turn on the spotlight / floodlight at the same time. Press the button for 3 seconds in any state to turn the lamp off; then adjust the angle and direction of the lamp cap as needed.
4. Depending on the actual needs, the red button could switch lighting modes among spotlight, floodlight and all-lights-on (i.e. both spotlight/floodlight are on at the same time) options. The black button can control strong/weak light, whereas the blue button can control the signal light.
5. After use, turn off the lamp, loosen the wrench, lower it section by section, fasten the wrench, hold the lifting rod with one hand, use the other hand to close the position control pad upward, and put down the lifting rod; After rotating the lamp cap so that the light emitting surface is perpendicular to the lifting rod, put down the lamp cap so that the lamp cap casing is in touch with the buffer pad on the lamp casing.
6. After use, wipe the dirt on the transparent parts and the lamp with soft cotton cloth promptly to keep the lamps clean.
7. When the last LED bead flashes, it indicates that the power level is critically low, and needs to be charged right away.
8. The battery charger has a built-in charging protection device. During the charging process, if the lamp indicator beads are showing sequential patterns, this means the lamp is being charged. The battery is fully charged once all 5 indicator beads are lit up.

Special Note

When the CES-EX-FL-6117 explosion proof portable lights t is unused for more than 3 months, battery maintenance will be required. To do this, first discharge the battery completely, then recharge it to its full capacity.

Portable Explosion-proof LED Work Light

Item NO.: CES-EX-FL-5282

• Security & Reliability: The type of protections for this product includes Flameproof, Increased Safety, Rubber Seal, and Intrinsic Safety. It has passed the explosion-proof certification of the national authority. It has excellent explosion-proof performance and can operate safely in flammable and explosive places.
• Superb Energy Efficiency: LED light source adopting world famous brand, high lumen efficiency, high CRI, low energy consumption, 100000 hrs average service life, long term maintenance free.
• Economically & Environmentally Friendly:High energy memoryless lithium ion battery has excellent charge and discharge performance, and has the functions of overcharge, over discharge and short circuit protection, low self discharge rate and no pollution.
• Intelligent control: FL-5282 portable explosion proof work light is equipped with three lighting modes: strong light, working light and weak light, which can be switched with one button. The intelligent four stage power display function is designed to check the remaining power of the battery at any time. When the power is insufficient, the indicator light will flash.
• Adaptability: The spotlight/floodlight mode is adjustable. The light irradiation angle can be adjusted by rotating the lamp cap and handle, and the yellow light warning light function is set to remind the passing vehicles to pay attention to safety, and can be used to meet the lighting needs of different places.
• Waterproofing and fall resistance: The casing adopts imported high-strength engineering plastics and optimized structure to ensure that the product can withstand strong impact; The lamp cap is made of aluminum alloy, with excellent heat dissipation performance, multiple waterproof structures, good waterproof performance and good corrosion resistance
Adopting scientific module driving circuit with strong anti-shock and anti-electromagnetic interference ability.
• Light weight and strong durability: Small size, light weight, stylish appearance, it can be used in many ways such as attaching to objects using magnetic attraction, leaving on table top, handheld and so on.

Operation Instructions

1. According to the illumination requirements, the lamp cap can be rotated upward to a maximum of 90 degrees and downward to a maximum of 10 degrees.
2. Spotlight/floodlight switch:
Press the switch for the first time, the lamp will be turned on, press it for the second time, the lamp will be turned off; when the lamp is on, long press the switch for more than 3 seconds will switch the light mode between spotlight and floodlight.
3. Dimming / yellow switch:
When the explosion proof work lamp is on, press the switch to switch between strong light, working light and weak light; Long press the switch for more than 3 seconds, the yellow warning light flashes; press and hold the switch for more than 3 seconds again, and the yellow warning light will be turned off.
4. The lamp is equipped with 4 power indication lights to help users identify remaining power at any time. The stages of remaining power are as follows:

100%~75% ●●●● 75% ~50% ●●● 50%~25% ●● 25%~10% ●

When the power falls below 10%, one of the four indication lights will go into stroboscopic state, indicating imminent power outage. At time of this, batteries should be replaced or recharged immediately.
5. The charger has charging protection function. When charging starts, the indicator light turns green; when fully charged, the indicator turns red.
6. The lamp should be charged promptly after each use. Make sure the battery is always full. If the lamp is to be left unused for a long time, make sure it’s charged to its full capacity every other 3 months.
7. When the lamp needs to be removed from the surface of attached iron products, first pick one side of the lamp as the pivot, then rotate the lamp around the pivot point while lifting the lamp simultaneously to facilitate the removal of the lamp.

Special Note

when CES-EX-FL-5282 LED explosion proof work light  is unused for more than 3 months, battery maintenance will be required. To do this, first discharge the battery completely, then recharge it to its full capacity.

Warning

1. The original dual protection battery of our company must be used, and users are forbidden from replacing the battery by themselves.
2. Please use the factory supplied charger for charging. The charger voltage is dc14v. It is forbidden to use other chargers to charge this product, the users will be solely responsible if burning or explosion happens with the battery when charging it using other chargers.
3. When the lamp is attached to the surface of iron products, it is strictly forbidden to move the lamp laterally along the attached surface to avoid wearing the anti-skid pad.
4. To determine whether the lamp is fully charged, please refer to the indicator light of the charger.

Explosion-proof LED Torch Light (Magnetic)

Item NO.: CES-EX-FL-7106B

Features:

• Security & Reliability：Flameproof + intrinsically safe explosion-proof design, suitable for use in various flammable and explosive places in zone 1 and zone 2 hazardous area.
• Superb Energy Efficiency： LED light source adopting world famous brand, comes with two 12w LED light source, a switchable color temperature control between cold and warm light
• Intelligent Control： The explosion proof torch light adopt various working modes such as spotlight, floodlight, red and blue warning lights, and the lighting mode can be changed at will.
• Waterproofing and fall resistance: The casing is made of imported high hardness alloy material to ensure that it can withstand strong collision and impact; The firefighting lighting equipment has the highest protection grade of IP66/IP68, multiple waterproof structures, excellent waterproof performance, and can operate normally in various harsh environments
• Power level detection: The product has low voltage level warning function, and user friendly four stage power level indication (through 4 mini light grids), which shows status of power level clearly.
• Multiple functionalities: The tail of firefighting lamps is designed with azimuth lamps with high transparency and high visibility, which can clearly display the mutual location of lamp holders at the operation site.
• Light and durable: The product has three modes of carrying and use: handhold, strapped on or magnetic attachment, combined with double switch operation design, which is convenient to carry and use, simple and intuitive to operate.
• Light weight and strong durability: Small size, light weight, structurally sound design, aesthetically pleasing. It can be handheld, strapped on, hung and so on, to meet various work demands.

Operation Instructions

1. While using FL-7106B explosion proof rechargeable torch, press the button at the front, this will turn on the flood working light on the right; press the button for the second time will switch the flood working light to strong light mode; press it for the third time, the flood working light on the left will be turned on; press it for the fourth time will switch the flood working light on the left to strong light mode, and press it for the fifth time will turn on the red-blue alternating signal light..
2. While using this explosion proof led torch lamp, press the button at the back, this will turn on the main light in strong light mode, press the button for the second time will switch the main light into working light mode, press it for the third time will switch the main light into flashing mode. When the main light is lit up, press the button at the back for 3 ~ 5 seconds will execute color temperature switch. When the ex proof torch light is in off mode, press the button at the back for 3 ~ 5 seconds will initiate the lamp's brightest lighting mode (two beads inside the main light light up at the same time).
3. If the ex proof torch is fully charged, it can be used at any time within 3month, if the lamp is to be left unused for a long time, please make sure it’s charged to its full capacity every other 3 months.

Special Note

The explosion proof led torch light is designed with four stage power indication (through 4 mini light grids), when the power voltage is low, the lamp will flash indicating low power levels, and the brightness of the lamp will be reduced, at this time, the lamp should be charged promptly.

Explosion Proof LED Torch Light

Item NO.: CES-EX-FL-7101

Features:

• CESP FL-7101 explosion proof torch light has passed the explosion-proof certification from national authority, has excellent explosion-proof performance, and can be used safely and reliably in various flammable and explosive locations.
• Superb Energy Efficiency： LED light source adopting world famous brand, high lumen efficiency, high CRI, low energy consumption, extra-long service life, maintenance free results in no further operation costs.
• Economically & Environmentally Friendly: High-energy memoryless lithium battery has the advantages of large capacity, long service life, charging flexibility, high number of rechargeable times, low self-discharge rate, economically and environmentally friendly.
• Intelligent control: Adopting light touch lumen adjustment switch. Strong light and working light can be tuned at will. The intelligent charging mode can be operated for chargers above 5V2A. The lamp is equipped with overcharge protection and charging display device and output function. In any mode, long press for 3 seconds to switch to the output function to charge connected digital products. Press again to switch back to the lighting mode and cut off the charging output function.
• Waterproofing and fall resistance: The casing is made of imported high hardness alloy material to ensure that the product can withstand strong collision and impact. Multiple waterproof structures and excellent waterproof performance, it can be used in various harsh environments.
• Anti strong interference: Adopting scientific module driving circuit with strong anti-shock and anti-electromagnetic interference capabilities.
• Heat insulation: the LED radiator is effectively isolated from the battery to improve the stability of the lamp.
• Light weight and strong durability: Small size, light weight, structurally sound design, aesthetically pleasing. It can be handheld, strapped on, hung and so on, to meet various work demands.

Operation Instructions

1. Before operating the FL-7101 LED explosion proof torch light, please use qualified 5V2A type-C charger that's conforming to the national standards to charge the product. During charging, the indicator light at the handle uses the running light to display the charging status. When fully charged, all four indicator lights will be on without flashing. After charging, please cover the charger with the dust-proof rubber plug..
2. When using this explosion proof torch light, first press on the switch will turn on the working light, second press on the switch will turn on the strong light, third press on the switch will turn the light into stroboscopic state..
3. This FL-7101 explosion proof torchlight can supply power to digital products. After long press on the switch for 3 seconds, the lamp changes the output mode and starts charging connected digital products. The output voltage is 5V and the current is 1A. While charging digital products, please make sure the environment is safe.
4. The battery of this FL-7101 explosion proof torchlight is in the form of replaceable battery pack. Unscrew the tail cover and barrel, check the nut with maintenance mark on the top of the battery compartment, and unscrew it to replace the battery.
5. If the explosion proof led torch light is fully charged, it can be used at any time within 3month, if the lamp is to be left unused for a long time, please make sure it’s charged to its full capacity every other 3 months.

Special Note

CESP FL-7101explosion proof led torch light is designed with four stage power indication (through 4 mini light grids), when the power voltage is low, the lamp will flash indicating low power levels, and the brightness of the lamp will be reduced, at this time, the lamp should be charged promptly..

Portable Explosion-proof LED Work Light (Magnetic)

Item NO.: CES-EX-FL-6601

• Security & Reliability： Safe and explosion-proof, this explosion proof led work light can be safely used in zone 1 IIC explosive gas environment.
• High lumen efficiency: CES-EX-FL-6601 magnetic work light lamp cap spotlight can fully meet the lighting needs of customers for daily patrol inspections, and the lamp body floodlight can fully meet the lighting needs of customers for major plant overhaul.
• Economically and environmentally friendly: High energy memoryless battery, large capacity, long service life, can be charged at any time and for many times, low self-discharge rate, economically and environmentally friendly.
• Battery display： Specially designed type-C charging port, four stage power level display function, can help the user understand the power status at any time. When the battery power is insufficient, the strong light will be automatically switched to the working light state for emergency.
• Signal indication: Adopting special light wave band yellow signal light, the lamp can not only point directions, but also effectively drive away mosquitoes around the lamps to avoid discomfort caused by mosquito bites; It has alternable red and blue flashing warning lights, which can be used as warning signals for dangerous areas at night.
Adopting scientific module driving circuit with strong anti-shock and anti-electromagnetic interference ability.
• Convenient and durable: It is easy to carry. It has a variety of carrying and fixing methods, such as hand-held, shoulder, hanging, magnetic attachment and so on, which makes the life of the maintenance personnel more convenient.

Operation Instructions

1. There are two switches on this explosion proof led work light.

The function of the rear switch is to change the light among the following modes:

Strong floodlight → Floodlight working light mode → Flashlight strong light mode → Flashlight working light mode → Off.

The function of the side switch function is to change the signal lighting modes:

i.e. Orange light → Alternating red and Blue Warning Light → Off.

2. The explosion proof led work light is equipped with power indicator function. When the last power indication bead flashes continuously, it means that the lamp power is critically low. When the floodlight is working, the lamp will flash 3 times to indicate that the power level has become critically low and needs to be charged right away.

3. The charger has charging protection function. When charging, the lamp power level display beads light up grid by grid, indicating that normal charging has started; After the battery is fully charged, the four cells of the battery power level display light gradually stop flashing as the battery is gradually charged. When the last cell of the indicator light stops flashing, the battery is fully charged and the charging is completed.

Special Note

When the FL-6601 explosion proof work light is unused for more than 3 months, battery maintenance will be required. To do this, first discharge the battery completely, then recharge it to its full capacity.

Warning

1、While replacing the light source, charging or disassembling the lamp, please do it in a safe place!
2、Please always keep the lamp charged after each use!