1. Ambient temperature: -25℃~55℃.
2. The height of installation is not more than 2000m.
3. Suitable for the corrosive environment of strong acid, strong alkali, salty, ammonia and chlorine ion.
4. Suitable for oil, chemicals, foods, medicine and warehouse.
5. Mainly used for lighting in workshop and plant house.
1. Rated voltage: AC 220V.
2. Emergency function: battery charging duration ≤24h.
3. Lighting time in emergency: ≥90min.
4. Corrosion-proof level: WF2
GB7000 GB17743 GB17625
60 months from the date of delivery