Home > Electrical Equipment & Supplies > Industrial Controls > Other Electrical Equipment >

What Is A Voltage Surge

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 5717 products for what is a voltage surge Manufacture & Suppliers

25ka Lightning Protection System Parts , Backup Power Surge Protector 4P Poles

Applications: Techwin SCB thunder protector surge citel SPD backup protector 4P In low voltage power systems, surge back-up protector (SCB) is an external disconnector used in series with surge protector (SPD),...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
MYS8 PV Surge Protective Device , Small Solar Surge Protector

..., having no any affect on the normal work of the original system. Features Great absorbing capability , low clamping voltage. Fast response(≤100ns) Zero power consumption with no leakage current. With dual s...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

Verified Supplier

Add to cart
BR275-20DP 2P 20kA Surge Protective Device Type 3 Lightning Arrester Spd Single phase 2 Pole

... current capacity, low residual voltage, fast response time, standard guide rail design, convenient installment, module deterioration indication, the thermal automatic release ......

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
BR-20 2P 20kA Type 2 Surge Protective Device Single Phase Spd Lightning Arrestor

...poles:1P,1P+N ,2P,3P,3P+N, 4P 3,Maximum continuous operating voltage: 275V,320V,385V ,440V,550V,800V,1000V Type 1 lightning arrester: Protects against overvoltage and high currents triggered by direct or ind...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
25kA Class I+II+III Surge Protector 150V 275V 320V 1.3kV T1+T2+T3 10 / 350us

... Surge Protector Feature: • Part name: Class I+II+III surge protector • There is a thermal cutoff member inside the protective device, when the device is over-current or over-voltage, the thermal cutoff memb...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
25kA Power Type 1 Surge Protector BR-25M 1+1 Low Voltage 275V/255V

Type 1 Surge Protector 25kA Power Surge Protection Specifications: �� Response time: ��25ns/��100ns �� Nominal discharge current (8/20us): 25kA �� Temperature range: -40��80�� Class I+II+III / Type 1+2+3 surge prot...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
BR-50GR 3P+N Type 1 Surge Protection Device Class 1 AC SPD 50ka Thunder Lightning Arrester

...Surge Protective Device Lightning Surge Protective Device Products: Terminology Iimp – Impulse current of Type 1 SPDs with 10/350 μs waveform In – Norminal discharge current of Type 2 SPDs with 8/20 μs wavef...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
BR-50GR 4P Type 1 spd 50ka Surge Protection Device 3 Phase Lightning Arrester device protective tuv ac surge arrester Überspannung schutz

...,80kA,100kA,120kA,200kA 2,Number of poles:1P,1P+N ,2P,3P,3P+N, 4P 3,Maximum continuous operating voltage Uc: 150V,275V,320V,385V ,440V,550V,800V,1000V Our Main Product Type 1 surge protection device. Type 2 ...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
48~62Hz 35KV HY/Y Series ZnO Surge Arrester Low Voltage Products

...Surge Arrester Protect Power System Low Voltage Products Application ZnO arrester is the latest over-voltage protective device, suitable for AC 48~62Hz, 35KV and below power system to limit the over voltage,...

Sichuan Baikong Electric Technology Co., Ltd.
Sichuan,China

Active Member

Add to cart
Intelligent Automatic Voltage Regulator , 120KVA Digital Voltage Stabilizer

... voltage, sags, voltage imbalance, unbalanced current, line noise etc. in the main power supply. Our Power Conditioner features voltage regulation, isolation, transient suppression, surge protection, or any ...

Wenzhou Modern Group Co., Ltd. ( Wenzhou Modern Completed Electric-power Equipment Co., Ltd. )
Zhejiang,China

Site Member

Add to cart
Uchi Thermoplastic LED Surge Protection Device , 230V Class 3 SPD

... operating a.c. voltage Uc 275V Max. continuous operating d.c. voltage Uc 300V Nominal discharge current (8/20us) In 3kA Combined impulse Uoc 6kV Voltage protection level Up ≤1200V Response time tA ≤25ns Ope...

Guangdong Uchi Technology Co.,Ltd
China

Active Member

Add to cart
4 Pole AC 40kA Voltage Limiting SPD Surge Protector

4 Poles 40kA Surge Protector Voltage Limiting Type For AC Power System OBV-II40-5 data: Uc(maximum continuous operating voltage) 385V Imax(maximum discharge current) 40kA In(nominal discharge current for class ...

Guangdong Uchi Technology Co.,Ltd
China

Active Member

Add to cart
4P 385V 100KA Surge Protection Device SPD For Lower Voltage Power System

... for class II test) 20kA Up(voltage protection level) ≤2.5kv response time ≤25ns Signal deterioration indication red: need replace green: work Housing ......

Guangdong Uchi Technology Co.,Ltd
China

Active Member

Add to cart
lower voltage 275-420V 20KA-60KA Surge Protection Device various color

... II test) 20kA Up(voltage protection level) ≤1.5kv response time ≤25ns Signal deterioration indication red: need replace green: work Housing ......

Guangdong Uchi Technology Co.,Ltd
China

Active Member

Add to cart
4P 385V 100KA Surge Protection Device SPD For Lower Voltage Power System

... for class II test) 20kA Up(voltage protection level) ≤2.5kv response time ≤25ns Signal deterioration indication red: need replace green: work Housing ......

Guangdong Uchi Technology Co.,Ltd
China

Verified Supplier

Add to cart
lower voltage 275-420V 20KA-60KA Surge Protection Device various color

... II test) 20kA Up(voltage protection level) ≤1.5kv response time ≤25ns Signal deterioration indication red: need replace green: work Housing ......

Guangdong Uchi Technology Co.,Ltd
China

Verified Supplier

Add to cart
4 Pole AC 40kA Voltage Limiting SPD Surge Protector

4 Poles 40kA Surge Protector Voltage Limiting Type For AC Power System OBV-II40-5 data: Uc(maximum continuous operating voltage) 385V Imax(maximum discharge current) 40kA In(nominal discharge current for class ...

Guangdong Uchi Technology Co.,Ltd
China

Verified Supplier

Add to cart
Uchi Thermoplastic LED Surge Protection Device , 230V Class 3 SPD

... operating a.c. voltage Uc 275V Max. continuous operating d.c. voltage Uc 300V Nominal discharge current (8/20us) In 3kA Combined impulse Uoc 6kV Voltage protection level Up ≤1200V Response time tA ≤25ns Ope...

Guangdong Uchi Technology Co.,Ltd
China

Verified Supplier

Add to cart
Black Insulating Plug Surge Arrester Separable Connectors 630A 15kv

... equipment, cable and accessories from high voltage surges resulting from lightning or switching. It mates with Tee Connector in 630A power network. The interface designed to comply with EN 50180 / EN ......

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Exhaust Strips Surge Arrester Separable Connectors Big Flow Capacity Fast Response

..., switchgear equipment, cable and accessories from high voltage surges resulting from lightning or switching. It mates with Tee Connector in 630 A power network. The interface designed to comply with EN 5018...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart