250kg Electric Chain Hoist Chain Fall Hoist Anti - Phase Protection Device
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Unique side guide rail design ensures steady transmission. Frequency invertor is optional, suitable for various working condition and environment.The hoist alloy steel body has a compact structure, Slip ring clutch ensures safety. With the easy operation,......
Shaoxing Nante Lifting Eqiupment Co.,Ltd.
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40ka SPD 3 Phase MOV Lightning Protector Surge Protection Devices For Home
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...Phase MOV Power Surge Protector Industrial Voltage Protection Device 40ka SPD 3-Phase MOV Power Surge Protector Details: • 40kA 275V Class C AC Surge Protection Device, Surge Arrester, AC SPD for 3 Phase Supply. • Type 2 surge protectors are compact devices designed to protect 3-phase......
Britec Electric Co., Ltd.
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RS1200 Relay Protection Device Microcomputer 6 Phase Relay Protection Tester
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...Protection Device Microcomputer 6 Phase Relay Protection Tester Product Description Model Number of current channels Standard six-phase Number of voltage channels Standard six-phase AC output current range 30A/phase or 180A(6 paralleling) DC output current range 10ADC/phase AC output voltage range 120VAC/phase DC output voltage range 160VDC/phase Features/Function 1. Flexible combination of voltage and current output Six-phase...
Wuhan Rising Electric Co., Ltd.
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Accurate Low Voltage Protection Devices , Reactive Power Automatic Phase Compensation Controller
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... controller has all the advantages of RPCF series, meanwhile this controller sample the signals of voltage, and current from three phases respectively, it will avoid the var meter recording quickly or inversely rotating even if the power factor has been...
Hontai Machinery and equipment (HK) Co. ltd
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Single Phase AC Power Surge Protection Device 385V Limp 15KA
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...Phase Power Surge Protection Device ,15KA Surge Arrestor 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 all types and are available in single-pole to four-pole versions.The voltage-limiting,high-performance spark gaps provide several benefits.A short response time, a low protection......
Guangdong Uchi Electronics Co.,Ltd
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Power Lightning Surge Arrester , Outdoor Three Phase Surge Protection Device
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...Protection Device Three-phase lightning protection device Product introduction Surge protector is an electronic device that provides security protection for all kinds of electronic devices, instruments and communication lines. For AC 50/60HZ, the power supply system with rated voltage to 380V is protected......
Zhejiang THOR Electric Co., Ltd
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Yellow 20ka 3 Phase AC Surge Protective Device 385V For Lighting Protection
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...Low-voltage Surge Protective Devices-Part 1: Surge Protective Devices Performance Requirements and Test Method of Low-voltage Power Distribution System. With good sealing, it is designed as module and 35mm din-rail ......
Hunan Heou Engineering Consulting Co., Ltd
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Single Phase AC Power Surge Protection Device 385V Limp 15KA
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...Phase Power Surge Protection Device ,15KA Surge Arrestor 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 all types and are available in single-pole to four-pole versions.The voltage-limiting,high-performance spark gaps provide several benefits.A short response time, a low protection......
Guangdong Uchi Technology Co.,Ltd
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3 Phase 3 wire Three Phase Voltage Monitoring Relay under-voltage protective device
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... appliances and single-phase motors, are operated with two wires in the circuit, which are all single-phase loads. In the three-phase four-wire system, multiple single-phase loads should be connected as far as possible to the three-phase circuits, rather...
Wenzhou Ginri Power Automation Co., Ltd.
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Six Phase Protection Relay Test Equipment Universal Protection Device High Performance
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GFUVE Six phase universal protection device relay test kit TEST-630 Test-630 is a six phase current output and six phase voltage output protection relay tester with 5.Eight pairs of binary input and four pairs of binary output FEATURES Integration in the ......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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