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Single Phase 20KA 220V Lightning Protection Box For Telecom Centers / UPS Rooms

Basic Information
Place of Origin: China
Brand Name: Modern
Certification: CE,ISO 9001
Model Number: DFL
Minimum Order Quantity: 1
Price: negotiation
Packaging Details: Wooden Packing
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 1000 unit/month
Detail Information
High Light:

telephone lightning protection


whole house lightning protection

Product Description

Rated 20KA Single Phase 220V Current Lightning Protection Box


Quick Detail:


Rated Surge Current: 20KA

Max Surge Current: 40KA

Size(mm): 250×150×55

Weght: 1.8kg





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 installation.

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 station.

Long life: Operation life up to 20 years.





Sensitive electronic equipments

Data centers

Telecom centers

UPS rooms

Intelligent mansions

Medical institutes


Contact Details
Mr. Xu

Phone Number : +8613566258066

WhatsApp : +8613566258066