LH9170 - LH9171

LH9170 - 12V
LH9171 - 24V
LH9172 - 12 / 24V

The electronic surge protectors from LH have been developed to protect the car’s electronic equipment against the electric surges, like the ones generated during welding on the car’s body, the battery’s charge or the starting aid with an external battery .

THE ELECTRONIC SURGE PROTECTORS MUST BE CONNECTED BEFORE PERFORMING ANY OF THE FOLLOWING OPERATIONS OVER THE VEHICLE:
Welding on the vehicle’s body
Battery’s charge
Starting aid with an external battery

CARACTHERISTICS
Voltage:
Reponse TVS:
Reponse varistor:
V DC varistor: (25 Vmrs)
V BR TVS:
Max. charge TVS:

LH9170
12 V
10 ps
25 ns
14 VDC (11 Vrms)
20.9 - 23.1 volts
1500 W a 10/1000 mmseg

LH9171
24V
10ps
25ns
31 VDC (25 Vmrs)
31,4 - 34,7 volts
1500W a 10/1000 mmseg

LH9172
12V / 24V
10ps (24V)
25ns
14 VDC (11 Vrms) 31 VDC (25 Vmrs)
31,4 - 34,7 volts (24V)
600W a 10/1000 mmseg (24V)