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Over Voltage Under Voltage Protection

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Total 47911 products for over voltage under voltage protection Manufacture & Suppliers

AC DC Elevators Single Phase Home Voltage Protector Automatic With Power - On Delay

...Voltage Protector Automatic With Power - On Delay High-precision : The use of powerful microprocessors, especially AC sampling technology, voltage measurement accuracy of ± 0.5%, can display three-phase powe...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Voltage surge protection power protector SPD surge arrester 220V

...protection is made up of a powerful diode solid state discharge tube; basic and fine protection is based on automatic fault protection device technology. In thermal overload, the device moves the two ends of...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

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AC SPD 320V Single Phase Power Surge Protection Device For 40kA Power Supply

...Protection Device AC SPD 320V Single Phase Power Surge Protection Device Feature: • Indoor fixed installation, voltage limited type. • According to IEC 61643-1. • High discharge capacity, low voltage protect...

Britec Electric Co., Ltd.
Zhejiang,China

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4- Port RJ45 5KA Ethernet Surge Protection Devices 5V Poe Ethernet Surge Arrester

...Protection Devices Feature: • Aluminum structure. • Nominal voltage: 5 V. • Nominal current: 0.5A. • Protection for the RJ45 port. • CAT5e and CAT5 compatible. • Number of RJ45 ports: 4 ports. • Nominal disc...

Britec Electric Co., Ltd.
Zhejiang,China

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12.5kA Type 1+2 320V 4P Household Surge Protector Lightning Protection

...Voltage Protection Device Surge Protector Surge Protector Application range: • BR-12.5M series are applied to equipotential bonding of the main low voltage distribution boxes in the building, providing overv...

Britec Electric Co., Ltd.
Zhejiang,China

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TY-40 24 24v solar Surge Protection Device Type 2 Surge Supressor surge protection dc SPD

.... • It is applied to provide fine overvoltage protection of electronic equipment whose power is supplied by direct-current power supply. DC 24v Surge Protector 2P 40KA Lightning ......

Britec Electric Co., Ltd.
Zhejiang,China

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Diesel Generator Voltage Regulator Board AVR SE350 Genset Accessories Automatic Regulator

...Voltage Regulator Board AVR SE350 Genset Accessories Automatic Regulator Overview 1. Supply Diesel Generator Voltage Regulator AVR SE350 2. Applicable: Diesel Generator AVR SE350 brushless generator 3. Origi...

Chongqing Panmao Sinence & Technology Co., Ltd.
Chongqing,China

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3KA Led Lighting Surge Protection Module , Single Phase Surge Arrester

... 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

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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

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3KA Led Lighting Surge Protection Module , Single Phase Surge Arrester

... 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

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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

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AC DC Dry Type High Voltage Testing Transformer/Hipot 100kV Tester

...Voltage Dry type testing transformer Features: Small and light, with compact structure, no oil leakage, maintenance unnecessary Simple wire connecting, intuitive reading Reliable and with good appearance Mon...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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LED digital voltage and current display programable Over and Under Voltage and Over Load device

...Voltage & Over Load Protector(2 rows LED screen display) Over Load:AC 1~40A CNGQVA-63 2P Working Votlage:AC220V Over Votlage Protection:AC230V~300V (off) Under Voltage Protection:AC140V~210V (off) Time Delay...

YUEQING RENHE ELECTRIC CO., LTD.
China

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LED digital voltage and current display automatic intelligent Over and Under Voltage and Over Load protector device

...Voltage & Over Load Protector(2 rows LED screen display) Over Load:AC 1~63A RHGQVA-63 2P Working Votlage:AC220V Over Votlage Protection:AC230V~300V (off) Under Voltage Protection:AC140V~210V (off) Time Delay...

YUEQING RENHE ELECTRIC CO., LTD.
China

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275V 60ka Power Surge Protection Device House Lightning Arrester Protector

...Voltage Protection 60ka House Lightning Arrester Protector 275V 60ka Power Surge Protection Device Features: • Indoor fixed installation, voltage limited type. • Designed according to IEC6 1643-1. • Adopts 3...

Britec Electric Co., Ltd.
Zhejiang,China

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IP20 Din Rail 80KA Surge Protection Device SPD Type 1+2

...Protection device Type 1+2 with lightning protection class 3+4 Technical Parameters Model: Maximum continuous voltage AC Uc V 275/320/385/440 SPD to EN 61643-11 Type 1+2 SPD to IEC 61643-1 class I+II Lightni...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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3 Phase 30kA Iimp Surge Protection Device SPD Lower Protection Level

Lower Protection Level 30kA Surge Protector For 320V N-PE System OBV-I30 data: Uc(maximum continuous operating voltage) 320V Up(voltage protection level) ≤1.9kv suitable power system 1-N/E, single phase Respons...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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275VAC Overvoltage Type 1 & 2 Surge Protection HVAC Applications

...voltage protection for sale OBV5-B60 The combination lightning current and surge arrestors OBV5-B60 meet the type 1+2 requirement class according to IEC 61643-11. These devices protect low-voltage consumer s...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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BR-25M 3+1 Surge Protective Device Industrial Power Protectionac type 1 spd spd t1t2 class 1 surge arrester

...Protection Device (SPD) is a device that provides over voltage protection for various electronic equipment, instruments and communication lines. When there is a sudden power spike in an electrical circuit or...

Britec Electric Co., Ltd.
Zhejiang,China

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200KVA Three Phase Voltage Stabilizer for Pakistan Switching, AC power supply

...Voltage Stabilizer for nigeria SBW Voltage Regulation stabilization protection Description: This serie large power voltage stabilizer is an energy-saving new product developed by our company by absorbing the...

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

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Over Voltage Under Voltage Protection

Total 47911 products for over voltage under voltage protection Manufacture & Suppliers

AC DC Elevators Single Phase Home Voltage Protector Automatic With Power - On Delay

Voltage surge protection power protector SPD surge arrester 220V

AC SPD 320V Single Phase Power Surge Protection Device For 40kA Power Supply

4- Port RJ45 5KA Ethernet Surge Protection Devices 5V Poe Ethernet Surge Arrester

12.5kA Type 1+2 320V 4P Household Surge Protector Lightning Protection

TY-40 24 24v solar Surge Protection Device Type 2 Surge Supressor surge protection dc SPD

Diesel Generator Voltage Regulator Board AVR SE350 Genset Accessories Automatic Regulator

3KA Led Lighting Surge Protection Module , Single Phase Surge Arrester

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

3KA Led Lighting Surge Protection Module , Single Phase Surge Arrester

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

AC DC Dry Type High Voltage Testing Transformer/Hipot 100kV Tester

LED digital voltage and current display programable Over and Under Voltage and Over Load device

LED digital voltage and current display automatic intelligent Over and Under Voltage and Over Load protector device

275V 60ka Power Surge Protection Device House Lightning Arrester Protector

IP20 Din Rail 80KA Surge Protection Device SPD Type 1+2

3 Phase 30kA Iimp Surge Protection Device SPD Lower Protection Level

275VAC Overvoltage Type 1 & 2 Surge Protection HVAC Applications

BR-25M 3+1 Surge Protective Device Industrial Power Protectionac type 1 spd spd t1t2 class 1 surge arrester

200KVA Three Phase Voltage Stabilizer for Pakistan Switching, AC power supply