TTR-I Power Transformer Turns Ratio TTR Meter for Three Phase Transformer Testing
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.... TTR-I TTR Meter for Three Phase Transformer Testing can be applied to test the turns ratio and group vector of single or three phase transformer. The connection group of three phase transformer also can be calculated with the ratio. All parameters can be...
Delta Technology (Chongqing) Co., Ltd.
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Single Electrical Test Set / Three Phase Transformer Turns Ratio Meter TTR Meter
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... for three phase transformer. The polarity measurement for single phase transformer or CT/PT Voltage ratio error calculation Current transformer ratio measurement Excitation current measurement in ratio ......
DONGGUAN YUYANG INSTRUMENT CO., LTD
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Single or Three Phase Automatic Transformer Turns Ratio Meter TTR Meter
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Single Three Phase Transformer Turns Ratio Tester TTR Meter I. Introduction: This Automatic Transformer Turns Ratio Meter applied to measure the voltage ratio of three or single phase transformer. All the data and test results are showed on a 320*240 LCD......
Advanced Instruments Co.,Limited
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20 Digits Token IP54 3 Phase Energy Meter Three Phase Energy Meter
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...design keypad based and STS token operated prepayment meter. It is in a compact BS housing and extrended transparent terminal cover. The meter is manufactured by ISO9001 standard with IP54 protection rating. Thanks to a wide range of power supply ( Un -40%...
Shenzhen Calinmeter Co,.LTD
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Wifi Portable Din Rail 3 Phase Energy Meter 230 Electric Energy Meter 3 Phase Wifi
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...Phase Meter Din Energy Meter 230 Electric Energy Meter Wifi Portable Din Rail 3 Phase Energy Meter 230 Electric Energy Meter Product Description DTSU1218 This Three-Phase Prepaid Electric Meter is an advanced lora electricity meter optimized for residential and commercial applications. With a weight of 1KG, it is designed for easy installation and maintenance. Its three-phase......
Jiangsu Senwei Electronics Co., Ltd.
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Multi - Functional TTR Meter Testing Z Connection Scott Transformer ISO9001 Passed
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Function and features Single phase input, three phase testing source output, Distortion < 0.1% Measure phase angle between HV & LV side, turns ratio & angle of “Non integral point” transformer Single-phase and three-phase winding automatic test. 3 phase ......
Wuhan GDZX Power Equipment Co., Ltd
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ODM Three Phase Energy Meter LoraWan Smart Electricity Meter 80A / 100A
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...Meter Three Phases Energy Meter Type DTZY2397 (LoRaWAN) Three-phase IOT smart energy meter Electricity meter operating instruction 1. OVERVIEW The intelligent electricity meter has the functions of electric energy measurement, power parameter measurement, time-sharing measurement, real-time freezing, on-off control, LoRaWAN and RS485 communication,etc.It is suitable for three-phase......
Wuhan Time Wave Network Technology Co., Ltd.
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OEM / ODM RS485 Three Phase Electric Meter Multifunction 3 Phase Watt Hour Meter
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...the function of phase loss indicator; Have the function of remote digital impulsing output, configured with corresponding automatic meter reading system, monitor the working performance of meter in real-time. Power off memory function to ensure data last...
WUHAN RADARKING ELECTRONICS CORP.
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Dlt 645 2007 10 40 A Three Phase Smart Energy Meter 3 Phase Kwh Meter
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...Phase AMI Electric Meter With DL/T645-2007 General introduction 1. Three Phase Smart Meter with Communication as per DL/T645-2007 can measure import and export active energy. 2. Three Phase Smart Meter inductive and capacitive reactive energy. 3. Smart Meter has tou and step tariff functions. 4. Smart Meter can be optional with PLC or RF module. 5. DTZY217 Three Phase Smart Meter......
Zhejiang Risesun Science and Technology Co.,Ltd.
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Fully automatic meter test benches for testing single phase and three phase energy meters HS-6303 mode 0.05% accuracy
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..., comprises high-grade standard digital watt-hour meter, multi-path voltage transformer, can implement multi-station high accuracy error testing. This testing bench configurates humanized ......
Zhejiang Shengdi Technology Inc.
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