Single Phase Undervoltage Relay 3 LEDs For Status Indication 440VAC SVRD-220
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Single Phase Undervoltage Relay 3 LEDs For Status Indication 440VAC SVRD-220 1 , over-voltage protection: When the grid voltage is greater than the set value starts the protection function, the action threshold setting range OFF-390-490V, action mode is definite time, action time setting range 0.1-25s. After the protection action, the grid voltage returns to less than the set value of 10V or more. 2 . Undervoltage......
Wenzhou Ginri Power Automation Co., Ltd.
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Single Phase Microprocessor Relay Test Set Portable Secondary Current Injection Tester
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... of miniaturized microcomputer relay protection tester that fully utilizes modern advanced microelectronics technology and devices. It adopts an advanced structure that operates independently on a single machine and can also be connected to a laptop for...
Sansion Power Electric Co., Ltd.
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Microcomputor Single Phase Protective Relay Tester / Testing Equipment Robust Shape
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...shape; with the ARM chip control, LCD screen display single-phase protective relay test device of voltage and current output stopwatch;a full isolation, adjustable AC and DC voltage, AC direct current; an ......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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25A Single Phase Motor Thermal Overload Protection Relay 690V SSR Solid State Relays
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...Single Phase Protection Relay SSR Solid State Relays Application: LR2-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overload. The relay......
YueQing ZEYI Electrical Co., Ltd.
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Single Phase Relay Protection Tester for Accurate Secondary Injection Testing
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..., which can meet polarization, signal and other relay tests ☆Built-in digital millisecond meter with start and stop meter terminals ☆With sound and light prompts for action contacts, etc. ☆Specially made ......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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Powerful 6 Phase Protection Relay Testing Relay Test Set 6x35A
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...Phase Protection Relay Testing Relay Test Set 6x35A Description of K3063i Universal Protection Relay Test Set powerful 6-phase relay test set and commissioning tool; Power & Accuracy in one single PACKAGE, 6x35A, 4x310V analog outputs; The ever-expanding test library templates Feature Of K3063i Universal Protection Relay......
Kingsine Electric Automation Co., Ltd.
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250VAC Electromagnetic Latching Relay 150A 3 Phase Latching Relay
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...Relay Switch 3 Phase Latching Relay Notes:Magnetic Latching relays can have either single or dual coils. On a single coil device, the relay will operate in one direction when power is applied with one polarity, and will reset when the polarity is reversed. On a dual coil device, when polarized voltage is applied to the reset coil the contacts will transition. AC controlled magnetic latch relays have single...
IVY METERING CO.,LTD
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RV8-01/02 Automation Control Relays Single Phase
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...Single Phase Under Voltage Protector Automatic Voltage Relay General Applications -Protect electrical equipment and motors from over-voltage and under-voltage. -Normal/emergency power supply switching. Function Features -Controls its own supply voltage(True RMS measurement) -.User may select operation mode through knob. - Voltage measurement accuracy<1%. - Relay......
Wuxi Fenigal Science & Technology Co., Ltd.
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IXCEED 5.5K48-G2 Single Phase Hybrid Inverter Multiple Safety Protection
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Off grid hybrid solar inverter with high efficiency 5.5KW iXCEED 3.5K/5.5K -G2 Hybrid Solar inverter with 120V~500V PV Input and 230Vac Output characteristic Load friendly: Stable sine wave AC output via SPWM modulation Wider PV input voltage range: ......
Shenzhen JinFuYuan Power. Co., Ltd
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Single Phase Relay Protection Tester RSRPD 100h Maximum Measuring Range
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Single Phase Relay Protection Tester RSRPD 100h Maximum Measuring Range Product Description The instrument adopts the single chip microcomputer technology, consists of automatic-synchronization digital millisecond meter, logic control unit, multi-function ......
Wuhan Rising Electric Co., Ltd.
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