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Over Voltage Under Voltage Protection

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

Oil Immersed Three Phase Voltage Stabilizer AVR 1000KVA 380V With Digital Display

...Voltage Stabilizer AVR 1000KVA 380V with Digital Display 1. Product Parameters Product name Three phase oil-immersed voltage regulator/stabilizer Product brand Ewen Power/OEM Place of origin Shanghai, China ...

Ewen (Shanghai) Electrical Equipment Co., Ltd
Shanghai,China

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Bushing Shaped Electronic Voltage Sensor DYCG-DG-L/C

... voltage protection. This electronic type voltage sensor adopts advanced capacitive voltage-dividing technology, which can accurately collect zero-sequence voltage signal. Features It detects voltage of zero...

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

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Oil Immersed Three Phase Voltage Stabilizer AVR 1000KVA 380V With Digital Display

...Voltage Stabilizer AVR 1000KVA 380V with Digital Display 1. Product Parameters Product name Three phase oil-immersed voltage regulator/stabilizer Product brand Ewen Power/OEM Place of origin Shanghai, China ...

Ewen (Shanghai) Electrical Equipment Co., Ltd
Shanghai,China

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LCD Display 20mA Micro Protection Relay WISCOM WDZ-5232 Motor Control Device

...protection relay , WDZ-430EX motor integrated protection and measure device Wdz-400 series includes the following models: wdz-410 line integrated Protection measurement and control device wdz-430 motor integ...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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Microcomputer Protection Measurement Control Device 20mA WISCOM WDZ-5200

...protection relay , WDZ-430EX motor integrated protection and measure device Wdz-400 series includes the following models: wdz-410 line integrated Protection measurement and control device wdz-430 motor integ...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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BRD-120 120kA Type 2 Surge Protection Device 4 Pole 3 Phase Surge Arrester

...Voltage protection level Up upto 2.5 kV, suitable for protection of all terminal equipments. A surge protection device (SPD) or simply a surge protector is a device used to ensure protection against transien...

Britec Electric Co., Ltd.
Zhejiang,China

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Three Phase SVC 30KVA Automatic Voltage Stabilizer Servo Motor High Accuracy

...Voltage Stabilizer Servo Motor High Accuracy Description : Three Phase ( SVC ) Series Automatic Voltage Stabilizer is constructed by connecting the three pieces of high accuracy full-automatic AC voltage sta...

YUEQING YOMIN ELECTRIC CO., LTD
Zhejiang,China

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Undervoltage Batteries DC Voltage Control Relay 5A , 250VAC 18 Months Guarantee

... protection and control of the electric drive system. The coil is connected in parallel to the main circuit to sense the line voltage of the main circuit; the contacts are connected to the control circuit an...

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

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LED Digital Voltage Display Automatic Intelligent Over and Under Voltage Protector device

Product Description Microprocessor Import processing chip SSOP-32 Over-voltage protecting range 230V-300V OFF Under-voltage protecting range 140V-210V OFF Delayed recovery time range 1-300s Operating voltage AC...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Undervoltage Batteries DC Voltage Control Relay 5A , 250VAC 18 Months Guarantee

... protection and control of the electric drive system. The coil is connected in parallel to the main circuit to sense the line voltage of the main circuit; the contacts are connected to the control circuit an...

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

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SMD 0402 Normal Surge Protection Chip MOV Multilayer Metal Oxide Varistor 14V 10A 1005 Transient Voltage Suppressors

...protection • Protection against ESD transients • On-board protection of IC’s and transistors • Modem protection • LCD protection • ESD protection in mobile phones and accessories • ESD protection in data bus...

Aolittel Technology Co.,Ltd
Guangdong,China

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MIC29302WU Semiconductor IC Chip High Performance Voltage Regulator Chip

...Voltage Regulator IC Chip Product Listing: MIC29302WU Semiconductor IC Chip Product Features: - Low Input Voltage: 4.5V - Output Voltage Range: 0.8V to 5V - Output Current: 150mA - Dropout Voltage: 0.2V - Th...

Shenzhen Sai Collie Technology Co., Ltd.
China

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40kA Three Phase Electrical Equipment Surge Protection Device thunder protector

...protection device ac SPD We can produce according to your requirements. Contact us get the lowest price Surge arrestor Type 2 Class C Surge Protection Device Features: Lightning Protector Product descriptio...

Britec Electric Co., Ltd.
Zhejiang,China

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Ethernet RJ45 Port Surge Protective Device 300 Mbps Networking Surge Protector

... failures in data transfer between equipment inside the same network. • Over voltage protection equipment • It protects the input of the electronic circuits of the network cards against harms due to transien...

Britec Electric Co., Ltd.
Zhejiang,China

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8 pair 2/3 pole Overvoltage Protection Magazine for Krone lsa Module

... and network products Specifications: 1) 10 pair 8 pair available 2) 3 pole 2 pole available 3) For krone disconnection module and connection module 4) for over-voltage protection functions 5) Can be install...

Cixi Qiyan Communication Electron Co.,ltd
Zhejiang,China

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10 pair 2 pole Overvoltage Protection Magazine for Krone lsa Module

... and network products Specifications: 1) 10 pair 8 pair available 2) 3 pole 2 pole available 3) For krone disconnection module and connection module 4) for over-voltage protection functions 5) Can be install...

Cixi Qiyan Communication Electron Co.,ltd
Zhejiang,China

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Water Pump Motor Protection Relay MDB -201Z Overload Phase Loss Monitor

... control for the motor. Overcurrent, undercurrent, phase failure, stall, short circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the rotor is ec...

Wenzhou Ginri Power Automation 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 Technology Co.,Ltd
China

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30kA 3 Phase Surge Protection Device 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 Technology Co.,Ltd
China

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I25X 420V series surge protectors protect against surges affected by Level 1 lightning protection

... surge protectors protect against surges affected by indirect lightning and direct lightning The main technical parameters Model and specification U1-II20X Uc(VAC)Maxi continuous operating voltage 275, 385,4...

Guangdong Uchi Technology Co.,Ltd
China

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