Detailed Product Description
1.This power SPD is applicable to lightning surge protection of power lines at the junction of LPZ1 areas and LPZ2 distict.
2.Is suitable for the electronic information system whose lightning protection level is A and B, may realize the C+D 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 80kA;
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-380AC80 | |
Product Name | B100 /B63 type power SPD |
Protection level | C+D class |
Rated voltage Un(V) | 380V |
Nominal discharge current In(kA) | 40kA8/20μs |
Maximum discharge current Imax(kA | 80kA8/20μs |
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-16mm2 |
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 power SPD is for UPS power source input terminal of
computer engine room and telecommunication room.
(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
