NO.8 SONGHU ROAD,YUEQING ZHEJIANG CHINA
TEL： 86-577-61518185 phone：18106758185 MSN:
It is widely used in oil drilling, oil refining, chemical industry, military industry and other dangerous environment and Marine oil platform, oil tankers and other places for general illumination lighting and assignments;
It is applicable for energy-saving reform projects and locations where are difficult to overhaul or replace;
It is applicable for damp locations where have high protection requirements.
It is applicable for zone 1 and zone 2 in explosive gas atmosphere;
It is applicable for explosive gas atmosphere CAT. ⅡA ,ⅡB andⅡC ;
It is applicable for temperature groups T1-T6.
[Optical system characteristics]
It use the imported chip，with excellent lumen maintenance and high luminous efficacy;
Adoption of surface mounting technology (SMT) that greatly improve its heat –conducting property;
The well designed cellular light distribution structure greatly improves the efficiency of lighting.
[Drive system characteristics]
It adopts constant current driving, has protection functions against short- circuit and overvoltage ;
EA type lighting can be used as a normal work, with functions of emergency, EB type can be used as emergency lighting only, and in off state usually. A and B type will started the emergency lighting immediately once the main power is failed, or start at any time controlled by external switch during the power failure of main power;
It has excellent electromagnetic compatibility, will not produce any interference to other electric equipment or transmission network, the power supply has excellent anti-electromagnetic interference performance;
Wide-voltage compatibility, allowance 20% voltage fluctuation;
The driving power adopts encapsulation technology that protects the components from being eroded.
[Characteristics of the cooling system]
Well designed three-chamber independent structure that guarantees stable operation of the electronic components;
Well designed heat dissipating air diversion trench that has air guide structure, which guarantees long service life of LED light source;
Well designed independent power chamber structure that protects the power supply from affect of heat produced by LED, guarantees stable and long service life of the product.
[the whole lamp structure]
Adoption of explosion-proof structure of class ⅡC and protection degree of IP66, with excellent blast resistant performance ;
Adoption of HBG toughened glass that can withstand high- energy impact;
All exposed fasteners and accessories are made of stainless steel that has good corrosion resistant performance;
Adoption of integrated emergency chamber, need not additional emergency box, it is convenient for installation and maintenance;
It adopts side-chamber cover opening, it is convenient for user wiring and maintenance; many installation methods optional.
Type: GMD 350-B
Ex-mark: Exd II CT6
Input Voltage: AC/DC 220V±20% 50Hz
Luminous Flux of LED: 4000～7500Lm
IP Grade : IP66
Cable Entry: G3/4" in general, suitable for cables of Φ10mm~Φ14mm
Terminal block: wires≤2.5mm²
Installation :Ceiling/Bracket/Pendant/Wall30°/Fence/Flange mounting
Operating height: 4~ 8m
This product is strictly taken quality control according to the standard of IS9001: 2000 international quality management system and is designed and produced in accordance with the national new explosion-proof criteria. Our company shall give free services and repairs to this product under any trouble if the product is in normal use within three years after the purchase