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- Contact Person : Mr. Li Luke
- Company Name : Guangxi Dikai Sci & Tech Co., Ltd.
- Tel : 86-771-3194064
- Fax : 86-771-3219938
- Address : Guangxi,Nanning,No.1 East 12th road,Keyuan Avenue
- Country/Region : China
- Zip : 530003
CE certificate power SPD, promotion price
Detailed Product Description
This power SPD is designed according to the IEC standard. It is for the lightning protection of power lines at the junction of LPZ0 and LPZ1. It is applied to the lightning protection of 380v power distribution system.
Characteristic
(1) Power working indication, trouble lamp
(2) Applying temperature-controlling circuit breaking technology, overcurrent circuit, thoroughly avoid fire accident.
(3) Low residual voltage, fast response, high current capacity,long life span
(4) Easy installation and maintenance
Applicable scope of power SPD
(1) General low-voltage power distribution cabinet and distribution board in building
(2) Power distribution cabinet and power distribution board outdoor
(3) Environment which needs lightning discharge record
(4) TT,TN,ITpower supply system
DK-380AC80 | |
Product Name | C Type power SPD |
Protection level | B class |
Rated voltage Un(V) | 380V |
Nominal discharge current In(kA) | 40 kA8/20μs |
Maximum discharge current Imax(kA | 80kA8/20μs |
Voltage protection level Up(kV) | ≤1.5kV10kA 8/20μs |
Max.ContinuousOperatingVoltage Uc(V) | 385V |
Action voltage(V) | ≥620V |
Leakage current(μA) | ≤30μA |
Protected mode | L- N-PE (3+1) |
Response Time(L-N) | <20ns |
Response Time(N-P) | <100ns |
Min.cross-section of SPD connecting wire | BVR-16mm2 |
Max.cross-section of SPDconnection wire | BVR-25mm2 |
Cross-section of PE wire | BVR-25mm2 |
Working environment | Temperature: -40 degrees centigrade ~ +85 degrees centigrade, relative humidity <95% |
Case Material | iron box |
Overall size(mm) | 120*220*56 |
Weight(kg) | 1.1 |
Warranty | 20-Year |
OEM,private label is welcomed.
Special power SPD can be made according to customers requirments.
We have been in this industry for more than 20 years, we believe our rich experience and advanced technology will provide our customers best lightning arrester and service.
