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1 - 10 Results for phase sequence relay from 2611 Products
ANT RD6-W Three Phase Sequence Relay LED Screen 3 Phase Monitoring Relay Phase-Loss Relay
... voltage, and monitors three phase AC supplies for incorrect phase sequence, phase failure and phase imbalance on systems up to 500V. In 3-phase networks, all phase parameters such as phase failure, phase sequence, and asymmetry should be monitored, RD6 is...
Ningbo youte electric Co.,LTD
Verified Supplier
NO.101, Lane520, Tongning Road, Ningbo China,Post code: 315000
Four Phase Three Phase Protection Relay Test Equipment LCD Display
...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence......
Metrum Henan Electric Technology Co.,Ltd.
Verified Supplier
No.1207-1, Building #1, the National University Sci-Tech Park of Henan Province, No.11 Changchun Road, Zhengzhou, Henan 450000
Three‑Phase Microcomputer Relay Protection Tester 3Voltage 3Current Secondary Injection Relay Test Set
...Phase Microcomputer Relay Protection Tester 3Voltage 3Current Secondary Injection Relay Test Set Product Description The High-fidelity Multi-harmonic Three-phase Microcomputer Relay Protection Tester is an advanced testing instrument designed for comprehensive relay protection verification and testing applications. Product Alias Six‑phase relay protection tester / Six‑phase microcomputer relay test set / 6‑phase......
Wuhan Mingyang Technology Co., Ltd
Verified Supplier
Hao Mai Mansion, No. 11, Wudayuan First Road, East Lake High-Tech Development Zone, Wuhan, Hubei Province, P.R.China
1V 1KHz Hv Voltage Divider Ring Shaped 70 Degree Phase Sequence
...sequence/phase sequence measurement system ) CD-10kV-M20/P20 Electrical Characteristics Voltage Division Ratio Phase Sequence: 10kV/ √3,3.25V/√3 Zero Sequence: 10kV/V3,6.5 /√3 Temperature Characteristics Phase Sequence: -40C~70°C ≤ ±0.5% Zero Sequence: -40 C~70 C ≤ ±1.0% Capacitance: STD...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Verified Supplier
No.1118, Ziqiang Road, Xi'an-710015, Shaanxi, China.
Wireless High Voltage Phase Sequence Meter 220kV with Phase Difference Accuracy ≤5° and 100m Transmission
..., and circuit synchronization verification. The instrument is suitable for 5V to 220kV AC transmission lines and can be used for phase checking of high-voltage power lines, switchgear live display devices, and power system commissioning applications....
Wuhan HKV test Electrical Equipment Manufacturing Co., Ltd
Verified Supplier
Room 403, Unit 4-02, Phase III, Optics Valley Core Center, No. 303 Guanggu Avenue, East Lake High-Tech Development Zone, Wuhan City, Hubei Province, P.R.China
Phase Microcomputer Relay Protection Tester Relay Calibrator with LCD Display
...Phase Microcomputer Relay Protection Tester Relay Calibrator with LCD Display Product Description XHJB666 microcomputer relay protection tester is a new type of miniaturized microcomputer relay protection tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, which can be combined to realize conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6-phase...
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
Verified Supplier
Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an, China
Phase Sequence Indicator Tester High Voltage Testing Machine Lightweight
...Phase Sequence Indicator Product introduction XZ-2 High Voltage Phase Sequence Indicator can test voltage 50V-500V and 6kV above, check if the phase sequence is A-B-C for three phase power source. It is simple to operate and small in size. Features 1. Red moving lamp means positive phase sequence, green moving lamp means negative phase sequence......
Wuhan GDZX Power Equipment Co., Ltd
Verified Supplier
No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
Automatic Relay Protection Test System 6 Phase Protection Relay Tester for Automated Overcurrent, Differential, Distance, Voltage, Frequency and Numerical Relay Testing
...Relay Protection Test System combines high-precision signal generation with computerized test software to automate protection relay testing. Instead of manually changing one test point at a time, engineers can create test sequences and execute multiple test points automatically. Commercial relay......
Sansion Power Electric Co., Ltd.
Verified Supplier
Building 8, Yuanyuanxin Industrial Park, No. 8 Huanhu Middle Road, Dongxihu District, Wuhan, Hubei, China 43004
VC850 3 Phase Sequence Meter Positive / Negative / Lacking
...Phase Sequence Meter Features of VC850 Positive/Negative/Lacking 3 Phase Sequence Meter 1.This meter specializes in phase sequence and phase failure examine of three phase simple alternating current. 2.LED and buzzer indicate positive phase sequence, negative phase sequence and lacking phase. 3. Best quality with low price. Technical parament of VC850 Positive/Negative/Lacking 3 Phase Sequence......
Shaanxi Sibeier(Sbe) Electronic Technology Co., Ltd.
Verified Supplier
A - Room 2304, Building ZhongTianGuoJi , Taibai Road(South) No 269, Xian city,China.
K8DS-PH1 ,Monitoring relay 17.5mm wide, simultanious monitoring of phase sequence and loss in 3phase 3wire systems, One SPDT in stock
Specifications Functions Over/under voltage, Phase loss, Phase sequence Installation type DIN rail Terminal type Screw Size 17.5 mm Connection method 3-wire Supply voltage AC 200-480 V Output type Relay Contact description SPDT Body color Black FAQ 1. ......
Changsha Zhinian Automation Equipment Co., Ltd.
Verified Supplier
Room1504,6th Building,GaoSheng Times Square,No.798 zhongYiyi Road,Yuhua District,Changsha City,Hunan,China
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