The explosion-proof lamp casing is made of cast aluminum alloy die-casting and aluminum profile casting. The surface of the cast aluminum alloy is sprayed with plastic, and the surface of the profile is frosted and anodized. The overall processing consists of a light source cavity and a power supply cavity. The light source cavity is mainly installed with light sources and reflectors, and the power supply cavity is mainly installed with lamp driving power supply grounding screws, etc. The cable entry device for incoming and outgoing lines is equipped with sealing rings and compression nuts from the inside to the outside, which is suitable for cable or steel pipe wiring.
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The power supply is designed with pulse width modulation switching technology: high reliability, stable, efficient and low consumption. When the voltage changes, it can work stably, making the lamp have good lighting effect.

Power supply protection: Overload, overvoltage, overcurrent and short circuit ensure the safety of power supply and lamps.

The service life can reach 10,000 hours, which is three times that of other light sources.

Light source, high efficiency, energy saving, low power, the same illumination saves % of electricity than traditional light sources, and the same power is three times higher than traditional light sources, it is the best choice for energy saving

Green and environmentally friendly The light source is made of non-toxic materials. Unlike fluorescent lamps that contain mercury and heavy metals that cause pollution, the white light is soft and glare-free, and does not cause visual fatigue to workers. Good electromagnetic compatibility does not pollute the environment.

The power supply casing is made of aluminum alloy and adopts a super heat dissipation structure. The temperature rise is ℃, and the maximum temperature of the surface of the explosion-proof lamp does not exceed ℃ when the ambient temperature is ℃, and it can work normally and reliably. .

The electronic components of the power supply are sealed in an aluminum alloy casing using epoxy resin to completely prevent the effects of moisture and condensation, thereby effectively reducing the occurrence of failures.

Explosion-proof lamps are composed of each lamp bead connected in series and connected in parallel. When a certain lamp fails and the group does not light up, the other groups will not be affected. Therefore, the explosion-proof lamp can continue to illuminate when the light efficiency is reduced by a corresponding proportion until the light efficiency cannot meet the requirements, and then it can be replaced.

The explosion-proof lamp is carefully designed. The light source cavity is threaded and explosion-proof and a cast-type lamp driving power supply is selected. The shell connection of the two cavities is sealed with a special structure. The installation screws of the power supply cavity are equipped with measures to prevent them from falling out. Therefore, its beautiful appearance, explosion-proof performance, maintenance operation, waterproof and dustproof effect are better than similar products. Surface spray treatment, wear-resistant and corrosion-resistant.

Using high-reflectivity mirrors and ultra-white high-transmittance tempered glass, the illumination is higher and the lighting is brighter and clearer.

Solid state light source, good shockproof.
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When installing, open the power cavity cover and introduction device, select the appropriate inner diameter size of the sealing ring according to the outer diameter of the cable, and then The cable passes through the compression nut gasket and sealing ring of the introduction device in sequence and is connected to the terminal block. Tighten the compression nut to seal the cable, connect the grounding wire, close the cover, and tighten the bolts (nails). It can be used after all the above checks are correct.

When performing maintenance, first disconnect the power supply to the front stage of the explosion-proof lamp before opening the cover for maintenance. The threads of the introduction device must not be damaged during operation. After the repair is completed, the cover must be closed and the bolts (nails) of each part must be tightened before use.

Explosion-proof lamps should be inspected regularly. If the sealing parts are aged and deteriorated and other parts are damaged, they should be replaced in time.
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