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Total 25782 products for voltage three phase Manufacture & Suppliers

Digital Display Three Phase Transformer 50hz 20 Kva 3 Phase Transformer

... in all kinds of industrial areas and different electrical equimpment needing corresponding voltage. Therefore, it's an important electric appliance in industrial use. This tansformer is a three phase one. I...

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

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Digital Display Three Phase Transformer 50hz 20 Kva 3 Phase Transformer

... in all kinds of industrial areas and different electrical equimpment needing corresponding voltage. Therefore, it's an important electric appliance in industrial use. This tansformer is a three phase one. I...

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

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Three Phase Stationary Power Source 0.02 Accuracy Customizable Voltage Current

...Phase Stationary Power Source Accuracy Class 0.02 Customizable Voltage and Current Output Three Phase Stationary Power Systems, High Stability Power Source with Accuracy Class 0.02 Technical Data: YCS-103-25...

Guangzhou GENY Electric Co., Ltd
China

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Refrigeration Units Three Phase Voltage Monitoring Relay phase reversal protect

... asymmetrical. At this time, three-phase four-wire power supply should be used. The role of the neutral line is to ensure that the voltage of each phase is still symmetrical when the load is asymmetric, and ...

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

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JVR1000 Three Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz

...Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz ♦ Protective Functions -- Phase sequence -- Phase loss -- Phase unbalance -- Overvoltage -- Undervoltage Applications Pumps / Fans Blowers / M...

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

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Voltage Monitor 3 Phase Monitoring Relay 220V 380V 440VAC 50/60Hz JVR -380

...phase unbalance -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ...

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

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Phase Loss Protection 3 Phase Sequence Relay , Voltage Protective Relay

Phase Monitoring Relay Phase Loss Sequence Relay Voltage Protective Relay ♦ Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C...

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

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Refrigeration Units Three Phase Voltage Monitoring Relay phase reversal protect

... asymmetrical. At this time, three-phase four-wire power supply should be used. The role of the neutral line is to ensure that the voltage of each phase is still symmetrical when the load is asymmetric, and ...

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

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JVR1000 Three Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz

...Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz ♦ Protective Functions -- Phase sequence -- Phase loss -- Phase unbalance -- Overvoltage -- Undervoltage Applications Pumps / Fans Blowers / M...

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

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Voltage Monitor 3 Phase Monitoring Relay 220V 380V 440VAC 50/60Hz JVR -380

...phase unbalance -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ...

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

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Phase Loss Protection 3 Phase Sequence Relay , Voltage Protective Relay

Phase Monitoring Relay Phase Loss Sequence Relay Voltage Protective Relay ♦ Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C...

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

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220V AC Automatic Voltage Stabilizer 2000W Single Phase Voltage Regulator

... 2000W 2500W Single - Phase voltage regulator stabilizer? 1.Active power,:3500VA 2.Limit input voltage range, V:90-310 3.Rated output voltage, V:220/230 4.Output voltage waveform:Pure sine wave 5.Principle o...

Foshan Suntway Technology Co. Ltd.
Guangdong,China

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Phase Unbalance Three Phase Voltage Monitoring Relay 2 C/O Contacts CE Cetification

... uses AC sampling technology, voltage measurement accuracy of ± 1%, the new technology uses true RMS measurement technology, measurement is more accurate, the error is less than 1%, at the same time The thre...

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

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Voltage Controller Three Phase Voltage Monitoring Relay Sequence Protective

Voltage Controller Relay JVRD-380W 3 Phase Sequence Protective High Low Voltage Monitoring Relay Features Compact modules size Three-phase monitoring of phase sequence,phase loss,over and undervoltage and phase...

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

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Phase Unbalance Three Phase Voltage Monitoring Relay 2 C/O Contacts CE Cetification

... uses AC sampling technology, voltage measurement accuracy of ± 1%, the new technology uses true RMS measurement technology, measurement is more accurate, the error is less than 1%, at the same time The thre...

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

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Voltage Controller Three Phase Voltage Monitoring Relay Sequence Protective

Voltage Controller Relay JVRD-380W 3 Phase Sequence Protective High Low Voltage Monitoring Relay Features Compact modules size Three-phase monitoring of phase sequence,phase loss,over and undervoltage and phase...

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

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Low Voltage 45 KVA SBW / DBW AC Power Stabilizer With Short - Circuit Protection

...Voltage,50/60Hz High Efficiency and Energy Saving Quick Detail: Input Voltage three phase: 380V±20% The other input voltage range and rated voltage can be custom designed. Output Voltage three phase: 380V±1-...

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

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1KW Three Phase Prepaid Energy Meter with RS485 Interface and 3X220/380V Output Voltage

... for three-phase power supply systems. The interface of our 3 Phase Prepaid Energy Meter is designed with RS485, which allows for easy communication between the meter and other devices. This feature enables ...

Jiangsu Senwei Electronics Co., Ltd.
Jiangsu,China

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50KVA SBW 380V / 400V / 440V IP20 AC Three Phase Voltage Stabilizer 50Hz / 60Hz

...ee Phase Voltage Stabilizer 50Hz / 60Hz Quick Detail: Capacity 50KVA Certificate CE Model SBW Phase Three Phase Description: Voltage regulation problems account for more than 90% of the power quality problem...

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

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3 Phase Whole House Voltage Regulator , 100 KVA AC Power Stabilizer

...ee Phase Voltage Stabilizer 50Hz / 60Hz Quick Detail: Capacity 100KVA Certificate CE Model SBW Phase Three Phase Description: Voltage regulation problems account for more than 90% of the power quality proble...

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

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