Rated 20KA Single Phase 220V Current Lightning Protection Box
Rated Surge Current: 20KA
Max Surge Current: 40KA
We present DFL series surge protector to prevent critical
electrical devices from high danger of loss when lightning occurs
in 220V single phase and 380V three phase systems. It employs
advanced lightning protection technique of world and high quality
device for lightning protection and assembled with sophisticated
process. As the power line is attacked by lightning, the induced
huge pulse current and high surge over-voltage at the power line
can instantaneously release into earth, therefore the modern
electronic equipments have effectively protected from lightning.
High rated discharge capacity, withstand up to 8/20ns 80KA
lightning surge current.
Fast response time: ≤ 25 ns
Easy installation: It is simply parallel ground connection
LED display: Indicates operation status, and can understand clear
at a glance.
Repeat useable: Can repeat normally work after frequent lightning.
Maintenance - free: Satisfy the demand of remote unmanned operated
Long life: Operation life up to 20 years.
Sensitive electronic equipments