Applications

1. Suitable for ambient temperature:-20℃ ~ +40℃;
2. Suitable for dangerous places of explosive gas mixture: 1 zone and 2 zone;
3. Suitable for combustible dust places: 21 and 22 districts
4. Suitable for dangerous environment such as petroleum exploitation, refining, chemical industry, military industry, offshore oil platform, oil tanker, metal processing, etc;

Features

1. The shell is made of glass fiber reinforced unsaturated polyester resin pressed or welded with high-quality stainless steel. It is corrosion-resistant, antistatic, impact-resistant and has good thermal stability.
2. Stainless steel exposed fasteners, high corrosion resistance.
3. The enclosure is Safety-increasing type with flameproof switch inside.
4. Pluas are connected to electrical equipment.
5. The socket is equipped with reliable mechanical interlocking device, that is, the switch can be closed only after the pluą is inserted into the socket, and the plug can be pulled out after the switch is disconnected.

CROWN EXTRA LIGHTING CO., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service in explosion proof product field..

we are  committed to become a green, environmental protection, energy saving, leading industrial lighting solutions provider, for petroleum, petrochemical, electric power, gold, railroad, aerospace, military, public security, fire, ship, road, pharmaceuticals, etc. to provide high-quality explosion-proof products and professional technical service solutions.

The company specializes in the production of LED explosion-proof lamps, explosion-proof fire emergency lights explosion-proof electrical appliances, explosion-proof accessories and low-voltage electrical components, molds, power distribution switch control equipment and other products. Our products are strictly designed and manufactured according to the national standards of GB3836.1/GB3836.2-2010 of the People's Republic of China; the products are inspected and qualified by the regular national inspection authorities and have obtained relevant explosion-proof, fire-proof CCC certificate test reports as well as EU CE, ATEX, TUV, ISO9010, CCC, ROHS and other management system certifications.