Min. Order:
1 Set
Price:
US$ 65
Place of origin:
China
Supply Ability:
5000 sets per month
inside. Battery life:8-10year
1) 3.2V,600mah lithium -iron rechargeable battery for working
2)3.6V,2700mah lithium -iron battery for back up
Battery life:8-10year
Part of test character:
Temperature affect test: 2 hours, -40°c ~+70°c
Moisture and heat performance test,24hours. high temp. 55°c, low-temp 25°c, humidity 93%
Short circuit current impact test, 16KA, 2 second
Insulator Test: 1) Ins
[Related Keywords : Overhead Line Indicator, LED monitor indicator, fault indicator]