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Total 10012 products for under voltage protection Manufacture & Suppliers

Transient Voltage Type 2 Surge Arrester PBT Material IP20 Finger Safe Design

...Voltage The general principle of lightning protection is: (1) Use external protection to direct most of the lightning current into underground discharge. (2) Use an overvoltage protector to block the overvol...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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10kA C2 Lightning Protection System Signal Lightning Arrester High Frequency

... Voltage protection level Max 0.5kV Operating frequency 50MHz~2000MHz Insertion loss ＜0.5dB Size Φ25mm×70mm VSWR ≤1.2 Interface ......

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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10kA C2 Lightning Protection System Signal Lightning Arrester High Frequency

... Voltage protection level Max 0.5kV Operating frequency 50MHz~2000MHz Insertion loss ＜0.5dB Size Φ25mm×70mm VSWR ≤1.2 Interface ......

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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Graphite Material Low Voltage Surge Arrester For Power Distribution Cabinet

...Protection Device For The Low Voltage Power Distribution Cabinet/Box OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage cons...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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120V Protection Relay Test Equipment With Fault Playback

Protection Relay Test Kit MCRT40 Main Functions 1) With 4 Phase voltage & 3 Phase current output, can test various of protection relay 2) 4th phase voltage Ux is multifunction voltage and can be set as 4 kinds ...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

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AC 100KA Power Surge Protection Device Low Voltage IEC61643-1

...Protection Device 100KA / IEC61643-1 OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages o...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Outdoor LED Surge Protection Device Single Phase Water Resistant 275VDC 3KA

...Protection Device Lightning protection LED Surge Protection Device SPD classification according to EN61643-11 Type 3 SPD classification according to IEC 61643-11 Class III Nominal a.c. voltage Un 230V Max. c...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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High Voltage Type 1 Surge Protection Device 12.5ka Built - In Thermal Protection

... a protective role once the abnormal voltage occurs. When the protected device is running under normal working voltage, the arrester will not work, and it will be regarded as a circuit for the ground. Once t...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

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ON SALE Switch protection Li-Ion 500W Fast 60V 7A Ebike Battery Charger

...Voltage Protection Short circuit protection/ over current protection/ over voltage protection. Indication Light: red light when charging, green light when fully charged. The charger Built-in simply fan, with...

Green Import ＆Export Trading Co.,Ltd.
Jiangsu,China

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Switch protection Li-Ion 500W Fast 60V 7A Ebike Battery Charger

...Voltage Protection Short circuit protection/ over current protection/ over voltage protection. Indication Light: red light when charging, green light when fully charged. The charger Built-in simply fan, with...

Green Import ＆Export Trading Co.,Ltd.
Jiangsu,China

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ON SALE KC Certified Switch Protection 36v Ebike Smart Charger

...Voltage Protection Short circuit protection/ over current protection/ over voltage protection. Indication Light: red light when charging, green light when fully charged. The charger Built-in simply fan, with...

Green Import ＆Export Trading Co.,Ltd.
Jiangsu,China

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150W Waterproof Constant Voltage Led Driver IP67 12V/24V Led Power Supply

... input for 5 seconds. •Available for customizing output current/voltage. •Protections: Short Circuit/Over Load/Over Voltage/Over Temperature. •Cooling by free air convection. •Fully encapsulated with IP67 le...

Shenzhen Zhongfu Optoelectronics Technology Co., Ltd.
Guangdong,China

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Electrical Type 2 Surge Protector 275V Imax 40KA For Low Voltage

...Protection for Low Voltage OBV5-C40 The surge arrestors OBV5-C40-LT meet the type 2 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all ty...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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AC 385V 60KA Surge Protection Device SPD Class 1 IP20 Protection

...Protection Device , Lightning Protection Of Class I OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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High Standard Electrical Surge Protection Devices 80KA 380V Overvoltage Protection

...protection, lightning protection, lightning overvoltage protection, 80KA arrester 380V, 2P Working principle of product The lightning arrester can effectively protect the power equipment. Once the abnormal v...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

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Commercial Lightning Surge Protection Devices , 80KA Home Surge Protection Unit Switch

...the atmosphere, but also to protect the operation of high voltage. If there is a thunderstorm, a high voltage will appear and the electric equipment may be dangerous. At this point, the arrester will play a ...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

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Imax 100kA Power Surge Protection Device Labelled Connections

...Protection , Imax 100kA Power Surge Protection Device OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems fr...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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In 60KA Surge Protection Device SPD , CQC 2 Pole Surge Protector

...Protection Device , Protection IP20 OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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275VAC Power Surge Protection Device , Class 1 Surge Protection EN 61643-11

...Protection Device, 275VAC Class I Surge Protector ,Type 1 SPD OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer sy...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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