Light source: LED ultra-bright semiconductor light-emitting tube
Emergency power supply: 6w
Type and category of battery: 1.2V800mAh nickel-cadmium battery.
Surface brightness: > 20cd/ m2
Emergency time: ≥90 minutes
Emergency switching time: ≤ 1 sec
Rated luminous flux: 1.2lm
Pattern brightness: maximum 120cd/ m2, minimum 15cd/ m2.
Working environment temperature:-10-50 degrees Celsius.
Appearance size: 359× 149×23mm.
Hole spacing/ring spacing: 260/220mm.
Installation method: hanging/hoisting
Implementation standard: GB 17945-2000.
Made of high-quality alumina, ultra-thin design, novel and beautiful appearance.
Unique LED light guide technology, high surface brightness, uniform and soft light emission.
Patent module circuit design, fast emergency switching time, perfect overcharge and overdischarge protection function.
Select the top maintenance-free nickel-cadmium battery pack.