LED Explosion-Proof Light for gas station, chemical factory, petrochemical etc
Purpose and scope of application
PNDLD Series Explosionproof LED light is applicable to II A, II B T1 ~ T4 group explosive gas atmospheres (Zone 1, Zone 2) hazardous locations. The
Lightings are use in the place of electric power, petrochemical and other industrial high degree of protection zone.
Wiring instructions and precautions:
1. LED switching power: White, red for the AC input hot and neutral, red, black line is the output termination LED lamps positive and negative;
2. The output terminal is connected, simply connected inputs when using it (AC127V power supply)
3. When repeating LED lighting connection, for avoiding the risk of electric shock and the damage of LED, it is required to make the switching power DC output docking discharged internal capacitor before proceeding.
4. After the finish the connection, each connector needed for insulation, waterproofing
Use and maintenance
1. Before installation, make sure the technical parameters of flameproof lights are consistent with the conditions
2. Flameproof lights should be grounded
3. When installed, make sure the solid and reliable wiring for preventing the overheating or sparks due to poor contact
4. Flameproof lights should be regular repaired and inspected. You must cut off the lamp power when maintenance and inspection, "non-charged open! "
|
Item No |
PN-DLD-220/30 |
|
Proof mark |
ExdIIBT4 |
|
IP Rate |
IP65 |
|
Rated voltage |
220V AC |
|
Power Factor |
0.99 |
|
Optical efficiency |
>139Lm/W |
|
Ra |
>80 |
|
CT |
3000K~6000K(optional) |
|
Net Weight |
3.7Kg |
Jiangmen LT lighting Co., Ltd is located in Jiangmen City, Guangdong Province, China. We are specialized in LED Lighting developing, manufacturing and providing technical support and solutions, with the strength of high pole lamp, shockproof LED lighting, explosion-proof light, tunnel light, spotlight, wall washer, downlight, global bulb and many other indoor & outdoor LED lightings, with high quality and competitive price.
Our team has experienced experts and highly talented professional technicians. They all have doctorate/master' S degree and decades of experiences in LED research. We also have many patents, including heat-dissipating structures, nanomaterials, high-power sources and others.
Our products are widely use in aviation, navigation, port, street, commerical, building and many other places, which are also popular in Europe, Japan, USA, Asia Pacific and other countries. Main projects includes: Upgrade vehicle displays of public transport systems in North America; Replacement of the tranditional lamp to LED lamp for Boeing Co., Airbus; Italy Marco Polo yachts; Jiaguang Jiatong Road; Hongkong Science& Technology Parks; Taiwan Hsinchu Science and Industrial Park; Taipei Traffic intersection test system and others.
We insist on the idea of "efficiency, integrity, service, humanity" & "learn from advantage, and surpass the similar. " We have unique enterprise culture and mature management concept.
We have been making every effort to become a top-rank LED manufacturer and supplier in China. Look forward to the future, we will strive to be the leading company with great competitive ability, also make a contribution to harmony of environmentally friendly society and the progress of human civilization.
