Описание
Scope of application
· Environments with explosive gas 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.
Product features
· Tensile aluminum shell with high thermal conductivity, anodizing, high strength, excellent heat dissipation,corrosion resistance.
· Cryogenic silicone rubber sealed, excellent performance of protection and ageing-resistance , adapt to kinds of awful environments.
· High-quality LED, high luminous efficiency, good color rendering, anti-impact and vibration resistance.
· Cryogenic constant current drive, wide range input, intelligent protection circuit,encapsulated inside, no electric arc, spark or dangerous high temperature.
· Integrated emergency function design, built-in emergency device, light sensor controlling. Heat preservation and temperature control unit equipped in low temperature emergency lamps.
technical parameter
型号 Type |
AK-LBFD12-LT |
AK-LBFD20-LT |
AK-LBFD30-LT |
AK-LBFD40-LT |
AK-LBFD30Y-LT |
AK-LBFD40Y-LT |
功率 Power |
15W |
25W |
40W |
55W |
40W |
55W |
输入电压 Input Voltage |
100 ~240VAC 50~60Hz 24VDC |
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系统输出 System Output |
1500lm |
2500lm |
4000lm |
5500lm |
4000lm |
5500lm |
系统光效 System Luminous Efficiency |
≥100lm/W |
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显色指数 ColorRendering Index |
≥80 |
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色温 Color Temperature |
2700~6500K |
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透明罩 Transparent Cover |
高强度钢化玻璃 Tempered Glass |
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进线口螺纹 Cable Gland Thread |
M22×2 |
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电缆外径 Cable External Diameter |
10~12mm |
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防护等级 Degree of Protection |
IP66 |
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防腐等级 Degree of Corrosion-proof |
WF2 |
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防爆标志 Ex-mark |
ExembⅡT5Gb ExnAⅡT5Gc |
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环境温度 Ambient Temperature |
-45℃ ~55℃ |
-45℃~40℃ |
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重量 Weight |
3kg |
5.2 kg |
6.4 kg |
6.4 kg |
7.4 kg |
7.4 kg |
执行标准 Implementing Standard |
GB3836.1 GB3836.3 GB3836.8 GB3836.9 |
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应急照明时间 Emergency Lighting Time |
– |
≥60min |
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充电时间 Charging Time |
– |
≤12h |
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充放电循环次数 Charging Cycle Times |
– |
≥500 |
Replace reference
AK-LBFD30/40-LT can replace 80W double tube fluorescent 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 |
应急Emergency |
1 |
AK-LBFD12-LT |
15W |
-45℃~55℃ |
– |
2 |
AK-LBFD20-LT |
25W |
-45℃~55℃ |
– |
3 |
AK-LBFD30-LT |
40W |
-45℃~55℃ |
– |
4 |
AK-LBFD40-LT |
55W |
-45℃~55℃ |
– |
5 |
AK-LBFD30Y-LT |
40W |
-45℃~40℃ |
√ |
6 |
AK-LBFD40Y-LT |
55W |
-45℃~40℃ |
√ |