Self-healing Low Voltage Protection Devices Mini Low Voltage Shunt Capacitor
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... strictly in accordance with the National Standard and IEC Standard by the introduced advanced foreign techniques and equipment. The device is mainly suitable for low voltage electric net work to improve power factor, reduce reactive loss, and...
Hontai Machinery and equipment (HK) Co. ltd
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Voltage Protection Level Up 1200V Spd For Led Lighting , Ac Spd Single Phase
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Voltage Protection Level Up 1200V DC Surge Protection Device For LED Street Lighting 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. continuous operating a.c. voltage Uc 275V Max. continuous operating d.c. voltage Uc 300V Nominal discharge current (8/20us) In 5kA Combined impulse Uoc 10kV Voltage protection...
Guangdong Uchi Electronics Co.,Ltd
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Discharge Protective High Voltage Test Equipment Ball Gap Tester Voltage Protection Tester
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...protective gap tester, is a pair of ball-type electrode with same diameter, when it compose with the high voltage test transformer, console, voltage regulators and water resistance as a set of test equipment, when in power frequency high voltage testing, it can e used for high voltage test measurement and protection of the tested item. Features 1, Used for high voltage test, over voltage protection......
Wuhan GDZX Power Equipment Co., Ltd
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7000V High Voltage Inverter Over Voltage Protection Over Current Protection
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... widely used in the power, coal and cement industries. It can convert the input power supply voltage into an adjustable output voltage to achieve precise control of the motor. High voltage drives have many excellent applications in these industries. First...
Wuhu ZONCN Automation Equipment Co., LTD.
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High Voltage Protection Relay Testing
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...assure the powerful protection when instrument is operating, automatic stop the output when the network is abnormal ; 2. Unique power switch and amplifier technology, so the output precision and power ......
Kingsine Electric Automation Co., Ltd.
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Voltage Protection Level Up 1200V Spd For Led Lighting , Ac Spd Single Phase
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Voltage Protection Level Up 1200V DC Surge Protection Device For LED Street Lighting 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. continuous operating a.c. voltage Uc 275V Max. continuous operating d.c. voltage Uc 300V Nominal discharge current (8/20us) In 5kA Combined impulse Uoc 10kV Voltage protection...
Guangdong Uchi Technology Co.,Ltd
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Pump Three Phase Voltage Monitoring Relay , Under Voltage Over Voltage Protection Relay
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... control loops that drive the more important devices. The power of these motors is generally larger than other motors on the bus. The principle is to connect a low voltage relay in parallel with the motor trip circuit. The normally closed contact, and the...
Wenzhou Ginri Power Automation Co., Ltd.
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MYS11 420/80 3+1 Dc Over Voltage Protection With Alarming Indicator
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...voltage protector with alarming indicator MYS11 type over-voltage protector with alarming indicator is mainly applied to the first class voltage protection in power supply system. 3+1 combination is realized with FD3 and FD10 assembly. Features Great absorbing capability (80KA, 100KA), low clamping voltage......
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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AM5 Series 1-120V Medium Voltage Protection Relays 8 Current Input
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AM5 Series Protection Relay ● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V; ● 2 RS485 serial communication, ......
Jiangsu Acrel Electrical Manufacturing Co., LTD.
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6 Phase Current Voltage Protective Relay Test Set With GPS Function
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...voltage Protective Relay Test Set With GPS function The GFUVE Protection Test Set TEST-630 Protective Relay Test System is the first all-in-one relay test system with a direct front panel interface for all functions, without exception! The ideal integrated system for testing and calibration of protection and control relays, simulation of power system phenomena, and verification of voltage......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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