Описание
Scope of application
· Environments with explosive gas or combustible dust such as petroleum, petrochemical, metallurgy , medicine, military industry, etc.
· Zone 1 and zone 2 of explosive gas environments.
· Group IIA, group IIB and group IIC of explosive gas environments.
· Zone 21 and zone 22 of combustible dust environments.
· Group IIIA、group IIIB、group IIIC of combustible dust environments.
Product features
· Die-casting alloy shell with high pressure electrostatic powder spray, high strength and corrosion resistance.
· Cryogenic explosion-proof structure,flameproof enclosure with spigot joints and threaded joints, reliable explosion-proof performances.
· Cryogenic silicone rubber sealed, excellent performance of protection and ageing-resistance, adapt to kinds of awful environments.
· High-quality LED chips, high luminous efficiency, good color rendering, anti-impact and vibration resistance.
· Cryogenic constant current drive, wide range input, isolated input/output, intelligent protective circuit, run reliably.
· High strength tempered glass with convexity and prisms, wide range of illumination, even emitting light, no glare.
technical parameter
型号 Type |
AK-LBR25-LT |
AK-LBR35-LT |
功率 Power |
25W |
35W |
输入电压 Input Voltage |
100 ~240VAC 50~60Hz |
|
系统输出 System Output |
2750lm |
3500lm |
系统光效 System Luminous Efficiency |
≥110lm/W |
≥100lm/W |
显色指数 Color Rendering Index |
≥80 |
|
色温 Color Temperature |
2700~6500K |
|
透明罩 Transparent Cover |
高强度钢化玻璃 Tempered Glass |
|
进线口螺纹 Cable Gland Thread |
G3/4″ |
|
电缆外径 Cable External Diameter |
10~12mm |
|
防护等级 Degree of Protection |
IP66 |
|
防腐等级 Degree of Corrosion-proof |
WF2 |
|
防爆标志 Ex-mark |
ExdⅡCT6Gb ExtDA21IP66T80℃ |
|
环境温度 Ambient Temperature |
-45℃ ~55℃ |
-45℃~40℃ |
重量Weight |
2.9kg |
|
执行标准Implementing Standard |
GB3836.1 GB3836.2 GB12476.1 GB12476.5 |
Replace reference
Can replace 70W metal halide lamps and other similar traditional lamps with equivalent.
Selection table
序号Serial number |
型号Type |
功率Power |
环境温度Environment Temperature |
1 |
AK-LBR25-LT |
25W |
-45℃~55℃ |
2 |
AK-LBR35-LT |
35W |
-45℃~40℃ |