BED628-B2 Series Explosion-Proof Flashlight

Product Introduction

This product is widely used in oil fields and petrochemical industry operation sites, serving as inspection lighting for night duty personnel, work lighting for maintenance personnel during daily equipment and instrument operations, single soldier operation lighting at night, and exploration of unknown areas during emergency repairs at night. (Zone 1, Zone 2); Ambient temperature: -20℃~+40℃;

Relative humidity: ≤95RH (at ambient temperature 25℃).

Product Features

◆ Safe and Reliable: Intrinsically safe explosion-proof grade ExibIIC T4 Gb, meeting the safety requirements for Zone 1 and Zone 2 work;

◆ High Efficiency and Energy Saving: Uses high-power LED light source, high luminous efficiency, long lifespan, with an average service life of up to 50,000 hours;

◆ Intelligent Protection: High-energy lithium-ion battery with excellent charge and discharge performance, safe and environmentally friendly, low self-discharge rate. The battery has overcharge, over-discharge, and short circuit protection functions;

◆ Waterproof and Drop-resistant: Made of lightweight alloy with precision machining, resistant to strong collisions and impacts, withstands high and low temperatures, suitable for use in harsh environments and climatic conditions;

◆ Power Display: The lamp is equipped with a power display device that can show the remaining power and charging status of the lamp in real time;

◆ Lightweight and Durable: The telescopic lamp head allows for spot and floodlight adjustment, the lamp head can rotate 90°, and can be used handheld or magnetically attached, very convenient.

Precautions

1. When replacing the light source, charging, or disassembling the lamp, please do so in a safe place;

2. Charge the lamp promptly after each use;

3. Please charge the lamp before first use and charge it promptly after each use;

4. When carrying or transporting, ensure the button switch is not pressed by external objects to avoid the lamp turning on and draining power;

5. The lamp must not be struck or thrown. If accidentally dropped into a water-based solution, remove it promptly and wipe it clean;

6. Do not shine the lamp tube directly into eyes as the strong light may cause eye injury;

7. Do not disassemble the structural parts of the lamp arbitrarily, especially the sealing components;

8. When charging, pay attention to the charger model and charging port specifications; do not confuse or mix them;

9. It is strictly forbidden to strike, throw, puncture the battery, or throw the battery into fire to avoid danger.

Technical Parameters

Usage Method

1. Each short press of the lamp switch cycles the flashlight brightness through "Working Light → Strong Light → Strobe → Off";

2. The lamp is equipped with 4 power indicator lights to monitor remaining power at any time. The power indication functions are:

100%~80% ● ● ● ● 80%~50% ● ● ● 50%~30% ● ● 30%~10% ●

When the lamp power is below 10%, one indicator light flashes frequently, and the light automatically flashes continuously 3 times, indicating the lamp power is critically low. The flashlight brightness may dim or fail to adjust. At this time, replace the battery or charge promptly;

3. Both ends of the battery are positive inside and negative outside; the lamp works normally regardless of battery insertion direction;

4. The charger has a charging protection function. When charging starts, the charger’s blue indicator light flashes, indicating normal charging; when the battery is fully charged, the blue indicator light stays on, indicating charging is complete;

Special Note: If the product is unused for more than three months, battery maintenance is required. The battery should undergo a charge-discharge cycle by first discharging completely, then fully charging.

Fault Analysis and Troubleshooting