DC Surge Protection Outdoor 600V Solar Surge Protection Device DC Surge Arrester

DC Surge Protection Outdoor 600V Solar Surge Protection Device DC Surge Arrester

Repetitive charge transfer Qrs (C) is 0.5C,guaranted 2ms test current (A) is 400A,4/10µs high current test (kA)is 100kA. suggested rated voltage (kV)is 3.2kV or 5.5kV

Product Details

With advanced technology, reliable quality and assured service, we are constantly striving to create the first brand in Metal Oxide Varistors For Station Arresters, components of metal oxide arrester size, high gradient varistors industry. Our company in the spirit of 'people-oriented', for employees to create a hard work, make the best use of their talents, fair competition, reasonable returns, constantly improving the working environment. Economic globalization and the rapid development of science and technology have created unprecedented technical conditions for the development of our company. Our corporate quality of 'integrity-based, showing the charm of business personality' is the best promise to customers.


MOV Blocks diameter from 38mm to 40mm.


AC systemACACACACACAC
typeD38H20.7D38H31D38H34.5D40H20.7D40H31D40H34.5
suggested rated voltage (kV)3.24.95.43.34.95.5
MCOV (kV)2.84.14.62.84.24.6
diameter (mm)38.5±0.738.5±0.738.5±0.740±0.740±0.740±0.7
height (mm)23.5±0.329±0.335±0.323.5±0.329±0.335±0.3
DC U1mA (kV)4.85±0.37.3±0.458.1±0.54.85±0.37.3±0.458.1±0.5
IL at 75% of U1mA(µA)≤ 15≤ 15≤ 15≤ 15≤ 15≤ 15
Ures(kV)8.6±0.512.9±0.814.35±0.88.5±0.512.8±0.814.2±0.8
typical Ures / U1mA1.771.771.771.751.751.75
repetitive charge transfer Qrs (C)0.50.50.50.50.50.5
guaranted 2ms test current (A)400400400400400400
max 2ms test current (A)450450450500500500
4/10µs high current test (kA)100100100100100100
nominal discharge current In (kA)101010101010
accelerated ageing test115℃ 0.9*U1mA/√2
Kct ≤ 1.0
115℃0.9*U1mA/√2
Kct ≤ 1.0
115℃ 0.9*U1mA/√2
Kct ≤ 1.0
115℃ 0.9*U1mA/√2
Kct ≤ 1.0
115℃0.9*U1mA/√ Kct ≤ 1.0115℃0.9*U1mA/√2
Kct ≤ 1.0


MOV Blocks diameter from 38mm to 40mm.

AC systemACACACACACAC
typeD38H20.7D38H31D38H34.5D40H20.7D40H31D40H34.5
suggested rated voltage (kV)3.24.95.43.34.95.5
MCOV (kV)2.84.14.62.84.24.6
diameter (mm)38.5±0.738.5±0.738.5±0.740±0.740±0.740±0.7
height (mm)23.5±0.329±0.335±0.323.5±0.329±0.335±0.3
DC U1mA (kV)4.85±0.37.3±0.458.1±0.54.85±0.37.3±0.458.1±0.5
IL at   75% of            U1mA(µA)≤ 15≤ 15≤ 15≤ 15≤ 15≤ 15
Ures(kV)8.6±0.512.9±0.814.35±0.88.5±0.512.8±0.814.2±0.8
typical Ures / U1mA1.771.771.771.751.751.75
repetitive charge transfer Qrs (C) 0.50.50.50.50.50.5
guaranted 2ms test current (A)400400400400400400
max 2ms test current (A)450450450500500500
4/10µs high current test (kA)100100100100100100
nominal discharge current In (kA)101010101010
accelerated ageing test115℃ 0.9*U1mA/√2
 Kct ≤ 1.0
115℃0.9*U1mA/√2
 Kct ≤ 1.0
115℃ 0.9*U1mA/√2
 Kct ≤ 1.0
115℃ 0.9*U1mA/√2
 Kct ≤ 1.0
115℃0.9*U1mA/√ Kct ≤ 1.0115℃0.9*U1mA/√2
 Kct ≤ 1.0


We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support for DC Surge Protection Outdoor 600V Solar Surge Protection Device DC Surge Arrester. We are highly aware of quality, and have the certification ISO/TS16949:2009. Facing the future, we are full of confidence, and your support is your trust in us. We will meet the needs of global customers with cost-effective products, fast delivery and superior after-sales service.
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