DK-380AC100 B100 power SPD

Detailed Product Description

1.This power SPD is applicable to lightning protection of power lines at the junction of LPZ0 areas and  LPZ1 distict.

2.Is suitable in the computer information engine room UPS power source anti-radar, may realize the B+C level protection

3.The core component selects the internationally famous brand,

the reliability is high;

4.Two port SPD, the biggest discharging current may reach 100kA;

5.Installation method is in series, multi-level protection, residual pressure lower, so that protected equipment to be safer

6.The outer covering protection rank is IP2X,dust-proof, anti-corrosion, explosion-proof, fire-retardant features;

7.Has the automatic control separation, Lightning Counter, operation  indication, remote signal interface and  deterioration alarm indication functional, green (normal), red (failure);

Technical parameters:

	DK-380AC100
Product Name	B100 /B63 type power SPD
Protection level	B+C class
Rated voltage Un(V)	380V
Nominal discharge current In(kA)	50kA8/20μs
Maximum discharge current Imax(kA	100kA8/20μs
Rated operating current (A)	100A/phrase or 63A/phrase
Voltage protection level Up(kV)	≤1.0kV20kA   8/20μs
Max.ContinuousOperatingVoltage Uc(V)	385V
Action voltage(V)	≥620V
Response Time(ns)	<20ns
Leakage current(μA)	≤30μA
Protected mode	L-N-PE3+1
Deterioration indication	Deterioration indication window / remote alarm output
Connecting wire cross-section	SPD Connection cable: meet the distribution requirements , grounding line: BVR-25mm2
Working environment	Temperature: -40 degrees certigrade ~ +80 degrees certigrade, relative humidity <95%
Case Material	Iron box
Installation location	Room UPS or voltage regulator power supply front-end
Warranty	20-Year
Listprice
Remarks	FOB prices, excluding tariffs and freight

Product installation and application:

(1)The product for computer engine room is the special-purpose SPD, widely applies in the three-phase UPS power source input end anti-radar surge protection, may realize the multi-stage protections,

(2)All wiring must be solid and reliable electrical connection;

(3)Lightning protection grounding should comply with standard  requirements, grounding line should be as thick as possible, short and grounding resistance should be less than 10Ω