Single-phase Current Protection Tester with LCD
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...Protection Tester is capable of testing and verifying various electromagnetic, rectifier, transistor, and integrated circuit relays, including their operate voltage/current, reset voltage/current, operate time, reset time, as well as the operate value, reset value, charge-discharge time, and operate time of reclosing relays. It can also test the starting current, induction element operate current......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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Single Phase Relay Protection Tester Second Current Injection Test Set resolution ：0.1ms
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ZXJB Single Phase Relay Protection Tester Product introduction ZXJB Single-Phase Relay Protection Integrated Tester adopts new power supply technology for AC and DC voltage and current sources, which provides convenience for field personnel to use power ......
Wuhan GDZX Power Equipment 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 digital display unit, high- accuracy data acquisition and processing unit, current and voltage output unit, overload, outrange protection......
Wuhan Rising Electric Co., Ltd.
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PRT-PC3 Hot Sale Secondary Circuit 3 Phase Relay Protection Tester
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... time PRT-PC3 Three Phase Relay Protection Tester could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 ThreePRT-PC3 Three Phase Relay Protection Tester is applied to test protection replay based on voltage and...
Delta Technology (Chongqing) Co., Ltd.
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Automatic 6 Phase Relay Protection Tester Stainless Steel Primary Injection Tester
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... Description Automatic 6 Phase Relay Protection Tester High Performance Primary Injection Tester General Information: The SXJB Series 6-Phase Automated Relay Testing System is a compact, fully automated solution for modern relay protection testing. Key ......
Sansion Power Electric Co., Ltd.
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GB/T1002-2021 Single Phase Plug Socket Tester contact Gauge
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...Single-Phase Plug and Socket-Outlet Test Gauges 1. Introduction The single phase plug and socket-outlet test Gauges are designed according to GB1002-2021 figures 8/9/10/11/12/13/14/15/16. They are applicable to verify the single phase plugs and fixed or mobile socket-outlets for household with an AC frequency of 50 Hz, rated voltage of 250 V, rated current......
Pego Electronics (Yi Chun) Company Limited
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3 Phase Relay Protection Tester / Secondary Current Injection Test Set
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...Tester Introduction HYJB-PC is applied to test the relay unit in relay protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current source. 2. Features 1) AC current and voltage based protection relay unit test 2) DC current and voltage based protection relay unit test 3) Frequency protection relay unit test 4) Harmonic protection......
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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220V 15KA Single Phase Lightning Protection Box for Intelligent mansions
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...Single Phase 220V Current Lightning Protection Box Quick Detail: Rated Surge Current: 15KA Max Surge Current: 25KA Size(mm): 200×110×40 Weght: 1.2kg Descriptions: We present DFL series surge protector to prevent critical electrical devices from high danger of loss when lightning occurs in 220V single phase and 380V three phase systems. It employs advanced lightning protection......
Wenzhou Modern Group Co., Ltd. ( Wenzhou Modern Completed Electric-power Equipment Co., Ltd. )
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High Accuracy 6-Phase Relay Protection Tester, 400VA for Secondary Injection
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.../DC voltage source, AC/DC current source Parallel Output: Three-phase parallel output (effective value): 0-90A Maximum Output Power Per Phase: 400 VA Frequency Range: 0 ~ 1000 Hz with 0.01 Hz accuracy Switch Input Terminal: 8 pairs Harmonic Number:...
Wuhan Mingyang Technology Co., Ltd
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Indoor 10kv Single Phase Current Transformer Medium Voltage
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Indoor 10kv Single Phase Current Transformer Medium Voltage Overview Single Phase Current Transformer For protection or energy measurement of the power system with rated frequency 50Hz rated voltage of 10kV and below, which installed in the center ......
Xi'an Xigao Electricenergy Group Co., Ltd.
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