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Frequency Power Source Wholesale

Display Type: Analog and Digital (4); Digital Only (4)

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China (11)
Poland (3)

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frequency power source frequency power source : 14 Products from 6 Suppliers & Manufacturers

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GF1000Multi-Positions Single Phase Power Meter Test Bench with Single Phase Reference Energy Meter
- Min. Order:
  1 Set
- Price:
  US$ 10000
- Place of origin:
  China
Product Description The GF1000 series multi-positions single phase kWh meter test bench can measure mechanical meters, electronic mechanical meters and electricity meter error by the way of automatic, semi-automatic or manual operation. It composes of single phase programmable power source, high precision single phase reference energy meter, meter suspension test rack, Multi-channel server an

[Related Keywords : Multi-Positions, Single Phase Power Meter, Single Phase Reference En]
- Beijing Gfuve Electronics Co.,Ltd.
- Business Type
  Supplier
- Location
  Beijing, China
- Employees Total
  101 - 500
- Annual Revenue
  USD 5,000,001 - 10,000,0000
Contact Now Start Order
2 related Products from this Supplier
GF302D Portable Three Phase Kwh Meter Test Equipment
- Min. Order:
  1 Set
- Price:
  US$ 10000
- Place of origin:
  China
frequency influence and harmonic influence. Current output from 1mA to 120A, Voltage output from 0.01V to 600V, Phase angle adjust from 0°to 359.999°. Output of power source is speedy and stable, AC maximum output of each phase can reach 120A in maximum. Voltage, current and phase position of each phase can be adjusted in split-phase, improving the flexibility of power source. 7-inch TFT color

[Related Keywords : three phase, high accuracy, Protable]
- Beijing Gfuve Electronics Co.,Ltd
- Business Type
  Manufacturer
- Location
  北京, China
- Employees Total
  Above 1000
- Annual Revenue
  USD 1,000,001 - 2,000,000
Contact Now Start Order
3 related Products from this Supplier
JW-0301AT AC / DC Meter &Amp; Transmitter Calibration Bench
- Min. Order:
  1 Set
- Price:
  US$ 15500
- Place of origin:
  China
- Supply Ability:
  200Set
frequency converter (DFC), and the maximum frequency of the standard pulse output is 2MHz. By computer controling, the automatic verification of the electric energy meter can be realized. 4. The following technical indexes of the equipment can be used for self inspection (the standard meter is equipped with valid certificate): A. The stability of voltage, current, single-phase power and three-pha

[Related Keywords : electric calibrator, power source, standard source, meter calibrating]
- Jiangxi Julywell Science &Technology Development Co.,Ltd
- Business Type
  Manufacturer
- Location
  Jiangxi, China
- Employees Total
  51 - 100
- Annual Revenue
  More than 100,000,000
Contact Now Start Order
3 related Products from this Supplier
A Brief Introduction of Intrinsically Safe Barrier
- Min. Order:
  1000 Piece
- Price:
  US$ 100
- Place of origin:
  China
frequency and other signals, which zener diode safety barrier can not do. (5) Isolated safety barrier by CHENZHU , a professional company specializing in safety automation system can output two mutually isolated signals for use by two devices using the same signal source, and ensure that the signals of the two devices do not interfere with each other, and at the same time improve the electrical s

[Related Keywords : A Brief Introduction]
- Shanghai Chenzhu Instrument Co., Ltd.
- Business Type
  Manufacturer
- Location
  Shanghai, China
- Employees Total
  501 - 1000
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order
SZT-4 Four Point Probe
- Place of origin:
  China
frequency equipment. Technical parameters 1) measuring range (1) resistivity: 0.01-200Ω/cm (2) block resistance: 0.01-200Ω-/âÂ¡ (3) resistance: 0.01-200Ω 2) digital voltmeter (1) measuring range 200mV single range (2) deviation: reading ±0.2%±3 (3) input resistance >10MΩ 3) constant current source (1) electric current output 0~10mA continuously adjustable (2) measuring range: 1mA, 10m

[Related Keywords : FOUR POINT PROBE, P/N TESTER, SIMICONDUCTOR TESTER]
- Zhejiang Winchoice Imp/Exp Co., Ltd
- Business Type
  Manufacturer
- Location
  Jiangsu, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 1,000,001 - 2,000,000
Contact Now Start Order
2 related Products from this Supplier

Calport 100 Plus - Electricity Meters Tester
- Min. Order:
  1
- Place of origin:
  Poland
- Price Condition:
  EXW
power net – digital measure of voltages, currents, active, reactive and apparent power in one and three phase, phase shifts and power coefficients cosj and sinj, active and reactive energy and frequency. Programming of voltage and current transformers ratio. Testing of energy meters directly on site: - functions of computing meter error directly in [%] with method of setting time of measure

[Related Keywords : electricity meters tester, power quality analyser, reference standards]
- Calmet Ltd.
- Business Type
  Manufacturer
- Location
  lubuskie, Poland
- Employees Total
  11 - 50
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
3 related Products from this Supplier

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