18 China 
4 Netherlands 
3 Brazil 
3 India 
2 Bangladesh 
2 Singapore 
1 Iran 
1 Australia 
1 UK 
1 Germany 
1 France 
1 Romania 
phase change Photos Catalog - page 23 - WorldBid B2B Market
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Gf102 Portable Single Phase Energy Meter TestEquipment - Electrical - Components - GFUVE - China - March 31, 2022 - 11985.00 Dollar US$This product is portable design, used in laboratory or on-site to check energy meter error. Accuracy class:0.02 Test by automatic or manual. Reference meter and power source integrated. 7 inch TFT color lcd touch screen. 3 channel voltage isolation M...
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Gf1021 Single Phase Portable Energy Meter Test DeviceEquipment - Electrical - Components - GFUVE - China - March 31, 2022 - 12655.00 Dollar US$This product is portable design, used in laboratory or on-site to check energy meter error. Accuracy class:0.05 AC voltage output :0-500v, current :0-120A. 7 inch TFT COLOR LCD touch screen. Test 2pcs meter synchronously; Power and energy measurement...
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Hs 6103 Single Phase Energy Meter Test BenchEquipment - Electrical - Components - Zhejiang Shengdi Technology Inc - China - April 6, 2022 - 600.00 Dollar US$HS-6103 single phase energy meter test bench adopts SPWM digital amplify technology, equips with high accuracy digital reference standard meter, multi-path voltage transformer, to realize multi-positions error testing.
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Portable Three Phase Electricity Meter Test EquipmentElectronics Testing - GFUVE - China - April 17, 2022 - 32555.00 Dollar US$The GF302D portable meter test equipment is used for grid corporation of measurement and energy test center, management department of power supply bureau, national energy measurement of testing authorities, and also used to test each kind of single/t...
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Portable Three Phase Watt Hour Meter Test EquipmentEquipment - Electrical - GFUVE - China - April 17, 2022 - 32555.00 Dollar US$management department of power supply bureau, national energy measurement of testing authorities, and also used to test each kind of single/three phase kWh meter of industries and mining enterprises as well as electric meter manufacturers. Meanwhile,...
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Portable Three Phase Energy Meter Test EquipmentElectronics - Electrical Tape - GFUVE - China - April 17, 2022 - 32555.00 Dollar US$The GF302D can test each kind of single/three phase kWh meters, as a high precision standars power source, can test the current and voltage.Portable design, used in the laboratory or on site Current output from 1mA to 120A, Voltage output from 0.01V ...
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Three Phase Portable Kwh Meter Test EquipmentEquipment - Electrical - GFUVE - China - April 17, 2022 - 32555.00 Dollar US$the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7" touch LCD-displ...
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Portable Three Phase Kwh Meter Test BenchElectronics - Electrical Tape - GFUVE - China - April 17, 2022 - 45555.00 Dollar US$The energy meter test bench is particularly designed for analysis of complete metering installations and local mains conditions. The meter test bench offers high functionality combined with an excellent menu guided operation via built-in thirty keys ...
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Single Phase Portable Kwh Meter Test SystemElectronics - Electrical Tape - GFUVE - China - April 17, 2022 - 11655.00 Dollar US$GF1021 single phase portable energy meter test system used to test single phase energy meter error. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source output. Widely used in lab and field, a...
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Portable Single Phase Kwh Meter Test BenchElectronics - Electrical Tape - GFUVE - China - April 17, 2022 - 11655.00 Dollar US$GF102 series portable single phase energy meter test bench used to test 1pc or 3pcs single phase energy meter or AC meter at same time. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source out...
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Portable Three Phase Kwh Multifunction Meter CalibratorAudio Electronics - Amplifiers - GFUVE - China - April 17, 2022 - 11555.00 Dollar US$Central processing part adopts 32-bit ARM embedded technology to make instrument interface novel, function abundant, operation distinct and easy, and performance steady. Class of accuracy: Class 0.02, 0.05 or 0.1, range from 12A/600V or 120A/600V, wi...
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Handheld Three Phase Kwh Meter CalibratorAudio Electronics - Portable - GFUVE - China - April 17, 2022 - 12568.00 Dollar US$The instrument GF312D1 is a precision 0.05% AC energy meter testing instrument, mainly used to test three phase energy meter error on site, measure all various of AC parameters and CT ratio & phase error, it is also as three phase reference energ...
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Portable Three Phase Kwh Meter Calibrator With PrinterAudio Electronics - GFUVE - China - April 17, 2022 - 23855.00 Dollar US$GF312B portable three phase energy meter calibrator with printer is used to calibrate three phase, single phase, active and reactive energy meters error. And it also can be used as voltage, current and power meter to measure AC parameters of three ph...
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Portable Three Phase Energy Meter With Clamp On CtEquipment - GFUVE - China - April 18, 2022 - 23855.00 Dollar US$GF312B2 portable three phase reference meter high accuracy 0.02%, with all kinds of optional clamp on ct and smart optical sampler. It can be applied in electrical laboratory or on site. it will be ensured by a combination of measures such as the use...
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Single Phase Kwh Meter TesterAudio Electronics - GFUVE - China - April 18, 2022 - 3000.00 Dollar US$GF112D is a single-phase handheld electronic meter test unit in accuracy class 0.1or 0.2, used for testing single phase electricity meters error on site. Wide measurement range from 1mA to 120A and 0 to 300V, and also can be used to test alternating ...
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Handheld Single Phase Kwh Meter TesterEquipment - Testing / Measuring - GFUVE - China - April 18, 2022 - 2850.00 Dollar US$GF112 handheld single phase watt-hour meter tester is with human oriented design, hand-held and lightweight. It is suit for electric power departments, measuring and quality examining departments and electric lab to field use. It is capable of testin...
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Single Phase Energy Meter CalibratorEquipment - Testing / Measuring - GFUVE - China - April 18, 2022 - 2850.00 Dollar US$GF112B Single Phase kWh Meter Calibrator is suitable to test various types single phase kWh meters error on site and also can be used to test alternating current parameters - U, I, P, Q, S, F, E etc. Testing parameters: active power, phase angle of v...
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Remote Three Phase Power Failure Monitoring AlarmGeneral Electronics - King Pigeon - China - September 29, 2022 - 120.00 Dollar US$Inquiry Onsite Environment AC Power with a FREE Call from Your Mobile Phone! Interval Report Onsite Environment Power Status to Your Phone by SMS! Remote Reset, Remote Reboot, Automatic Reboot Periodicity! High-Low Temperature Humidity Voltage or Pow...
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Greenhouse Ventilation Exhaust Fans Control Inverter 3 Phase 380v Frequency Converter TransducerAudio Electronics - Foshan Fuxing Technology Co.,Ltd - China - November 23, 2022 - 52.00 Dollar US$Product Description The frequency converter is specially designed for greenhouse exhaust fans and has a temperature control function. The frequency converter is suitable for exhaust fans with a voltage of three-phase 380V. The power range is 0-1500W....
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Cpm158b Electric Wire Single Phase Centrifugal Water PumpPumps - Taizhou Werto Mechanical & Electrical Co., Ltd. - China - December 15, 2022 - 50.00 Dollar US$INSTALLATION AND USE Suitable for use with clean water and liquids that are notchemically aggressive towards the materials from whichthe pump is made. They are reliable and easy to use, so they are widely usedin domestic and civil applications such a...