Power Supply Lightning Protection Box

1, AC Power Supply Lightning Protection Box 2, Italy brand 3, 30 years experience 4, CE,CCC,ISO9001, ISO14001 approvals

Features of Performance:

Fully – sealed and multi –gap structural protection based on spark gap technology.;Large discharging current. The integral lightning impact current: 100 KA (10 / 350 μs).Low residual voltage, equal to and less than 2.0 kV.High speed of response in nano – seconds.Indication for working status.Automatic resetting after acting, without influence on normal power supplying.Without need of special installation environment and regular inspection and test.Function of lightening count.

Model		H – BC – II – 100/385/4
Rated operating voltage	Un	385 V (50 / 60 Hz)
Maximum sustaining operating voltage	Uc	400 V (50 / 60 Hz)
Nominal discharging current (8 / 20 μs)	Isn	60 KA (8 / 20 μs)
Maximum discharging current  (8 / 20 μs)	Imax	100 KA (8 / 20 μs)
Response time	ta	≤ 25 ns
Range of temperature and humidity		-40 °C ~ + 75°C, RH ≤ 95%
Connecting wire diameter		Maximum 35 mm2 for hard wire / 25 mm2 for flexible wire
Protection mode		L – PE  N – PE
Protection degree		IP 65
Indication of working status		Yes
Indication of lightning count		Yes
Testing standard compliance		IEC 61643 – 1, GB 18802.1

Power Supply Lightning Protection Box