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Overvoltage Protection Ic

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Total 10017 products for overvoltage protection ic Manufacture & Suppliers

Box Surge Protector SPD /Lightning Protection Box

..., short circuits, power switches or large engines. Products containing surge isolators can effectively absorb huge bursts of energy to protect connected equipment from damage. Surge protectors are...

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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Wholesale 385v White Box Type Surge Protector Lightning Protection Equipment

Wholesale 385v White Box Type Surge Protector Lightning Protection Equipment A surge, also known as a power surge, is, as the name suggests, a momentary overvoltage in excess of normal operating voltage. Essent...

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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Hot Selling Product 5v Lightning Protector Signal Surge Protection Device

Hot Selling Product 5v Lightning Protector Signal Surge Protection Device SPD, also known as a power surge, is, as the name implies, a momentary overvoltage in excess of normal operating voltage. Essentially, a...

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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100% Original Signal Surge Protection Device Coaxial Lightning Protector 10KA

..., heating systems, alarm devices, etc. Overvoltages due to lightning or other causes are harmful not only to control systems but also to expensive converters and sensors. Failure of control systems usually l...

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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Audio Video Signal Surge Protection Device Square Shaped 250V 40KA

...tems, alarm devices, etc. Overvoltages due to lightning or other causes are harmful not only to control systems but also to expensive converters and sensors. Failure of control systems usually leads to produ...

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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Overvoltage Signal Cat6 Lightning Protector Gigabit Ethernet

Interface Network Gigabit Ethernet Signal Cat 6 Surge Protector HDX-RJ11 series audio SPD for Modem, DTU, DDN special line, fax, telephone over-voltage protector signal, designed to prevent induced over-voltage...

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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F Type Date Line Surge Protection Device SPD 75Ohm Impedance AC280V 20kA

... are connected to theelectricity grid, often exchanging data and signals through communication lines and are usually sensitive to disturbances.These interconnecting networksprovide a propagation path for ove...

Guangdong Uchi Technology Co.,Ltd
China

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10KA Antena Surge Protection Device SPD 0.1db Insertion Loss

... are connected to theelectricity grid, often exchanging data and signals through communication lines and are usually sensitive to disturbances.These interconnecting networksprovide a propagation path for ove...

Guangdong Uchi Technology Co.,Ltd
China

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Coaxial CCTV Surge Protection Device 20KA BNC Interface Hybrid GDT And Diode

...security system, coaxial signal transmission and close -circuit TV, satellite communication system. OBVT is the series of devices for discharging transient overvoltages induced in coaxial lines. In accordanc...

Guangdong Uchi Technology Co.,Ltd
China

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Ultra Low Capacitance Bidirectional Esd Protection Diode 600W 12V SMBJ12A

...Watts Product Description SMBJ series transient voltage suppressors are excellent overvoltage protective devices. The Series is designed specifically to protect sensitive electronic equipment from voltage tr...

Changzhou Trustec Company Limited
Jiangsu,China

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Phase Failure Motor Protection Relay For Refrigeration Units LED Display

...phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage, Earth fault (should couple with ZCT) ,Fault recording ,RS-485 communication po...

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

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Motors Under Current Protection Relay Black Shell 1 C/O Trip 1 C/O Alert

... setting 4 . Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage 5 . Earth fault (should couple with ZCT) 6 . Fault recording...

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

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Black Electronic Overload Relay Motor Protection Relay Phase Loss Earth Fault

...Protection Relay Phase Loss Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring ...

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

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Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed

...Protection Relay Phase Current Overload Monitor CE Passed Features ■ Separate structure, LED part panel mounted and CT part screw fixing ■ Built-in LED and keypad afford a precise,digital setting ■ Three-pha...

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

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Digital Three Phase Motor Protection Relay Phase Unbalance Relay Earth Fault

...Protection Relay Phase Unbalance Relay Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase ...

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

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Water Pump Motor Protection Relay Voltage Current Monitoring Protector 10-100A 220VAC

...Protection Relay Voltage Current Monitoring Protector 10-100A 220VAC Advantage 1) Integrative structure or Separate structure 2) Built-in LED and keypad afford a precise,digital setting 3) Three-phase monito...

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

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Digital Motor Protection Relays WDB -1FMT Over Current Overload Modules

... a precise,digital setting 3. Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage 4. Powered by the measuring circuit 5. Eart...

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

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LCD Display Motor Protection Relay With CT Overload Voltage Current Control Separate

...Protection Relay ♦ Features -- Compact modular size -- Built-in LCD and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit,locked-rotor,overcurrent, undercurrent, phase loss, ...

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

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Digital Motor Protector Fan Motor Overload Phase Failure Protection Relay With Earth Fault

...Protection Relay MDB-501Z Overload Underload Phase Loss Protector ♦ Features -- Compact modular size -- Built-in LCD and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit,loc...

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

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Schottky Barrier Diode PUOLOP MBR10200FCT for High Frequency Switch Power Supplies and Polarity Protection

... a common cathode structure, low power loss, high efficiency, high operating junction temperature, and a guard ring for overvoltage protection, ensuring high reliability. These RoHS compliant products are av...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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