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Portable Three Phase Programmable 120A Current And Voltage Source

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Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

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Portable Three Phase Programmable 120A Current And Voltage Source

Name: Portable Three Phase Programmable 120A Current And Voltage Source
Brand: GFUVE
Price: 20000 USD

Best Portable Three Phase Programmable 120A Current And Voltage Source wholesale

Brand Name : GFUVE

Model Number : GF3031 120A

Certification : CE, ISO9001-2015, CNAS

Place of Origin : BEIJING CHINA

MOQ : 1SET

Price : 20000-30000USD/SET

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 200sets/month

Delivery Time : 2-3weeks

Packaging Details : Standard Export Wooden Box

Name : Programmable Current and Voltage Source

Application : energy meter test or power device test

Usage : electric lab and manufacturer factory

Class : 0.05

Function : 0.05% voltage source & current source

Current Output : 0-120A

Voltage Output : 0-600V

Frequency : 40-70Hz

Phase Angle : 0-360.00

LCD : 7 inch touch TFT color LCD

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GF301 Portable Three Phase Programmable Current and Voltage Source for Electrical Test Equipment

The compact portable GF3031 is an ideal equipment for various substation commissioning test applicatons. The PC controlled software provides the flexible way to control current and voltage outputs and perform the required test, such as checking the protection device by injecting current and voltage from seconadary side. The GF3031 can be used together to form a larger 120A testing sytem for more complicated test applications.Three Phase Portable kWh Meter Test Equipment with Voltage & Current Source

The GF3031 Portable Three Phase Programmable Current and Voltage Source consists of an integrated three phase current and voltage source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF3031 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-display.

GF3031 portable programmable test equipment adopts mature signal synthetic and advance power amplifier technology, wide voltage and current output with high efficiency and high stability, to be widely used in lab and field.

APPLICATION

It is suitable for power department, measuring department, quality control department, research units, and institutions of higher learning, and electric energy meter, power distribution terminals, power supply management, load control, power quality, reactive power compensation device and the production of enterprise etc.

FEATURES

To set up and take the load regulation of voltage, current, phase angle ,frequency and power factor etc; as a large current source, voltage source and power source
To set 2 ~ 51 times of the amplitude and phase harmonics, and it can be added to the base wave in every harmonic output
Voltage, current output a wide range, big power, high stability, waveform distortion degree is small
Strong with load ability, but it can take capacitive, sensibility, resistance of composite type load or load and load regulation is higher than 0.01%
To apply the 32 bit MPU + DSP + CPLD, powerful flexible
To use hardware PID, fast response, the change of load will not cause output volatility
Industrial frequency waves as high as 5000 points a week of the wave kneading, signal output without filter, precise output waveform, the harmonic output precision, harmonic distortion degree is small
Range switching automatically
To use software calibration, simple operation, stable and reliable
Display of vector diagram, adjustable to IEC387 OR DIN410
Big touch screen, 7-inch TFT color LCD display, English interface, operating simply
To have perfect over-current, over-voltage, heat, a shorts-and-opens, overload protection, failure detection automatically
With RS232 interface, and PC connection
To take place machine software, it can be output through the PC software program

PARAMETERS

Electrical parameters
Accuracy class	0.05%, 0.1%
Power supply	Single phase AC 85-265 V, frequency 50/60 Hz
AC Voltage output
Range (U1, U2, U3 phase)	57.7V/100V/220V/380V; range switch automatically(Max 500V)
Adjust fineness	0.01% RG
Accuracy	0.05% RG
Stability	<0.01% RG/120s
Distortion degree	<0.3% (not capacitive load)
Output power	30VA
Full load regulation rate	0.01% RG
Full load regulation time	Less than 1mS
Long-term stability	± 60 PPM/year
AC Current output
Range (I1, I2, I3 phase)	0.2A, 1A, 5A, 20A, 100A; range switch automatically
Adjustment range	(0-120)%RG
Adjust fineness	0.01% RG
Accuracy	0.05% RG
Stability	<0.01% RG/120s
Distortion degree	<0.3% (not capacitive load)
Output power	100VA
Full load regulation rate	0.01% RG
Full load regulation time	Less than 1mS
Long-term stability	± 60 PPM/year
Power output
Accuracy	0.05% RG
Stability	0.01% RG/120s
Phase angle
Adjusting range	0°-359.99°
Resolution	0.001°
Accuracy	0.05°
Power factor
Adjusting range	-1 ~ 0 ~ +1
Resolution	0.0001
Accuracy	0.0005
Frequency
Adjusting range	40-65 Hz
Resolution	0.001 Hz
Accuracy	0.005 Hz
Temperature drift	± 0.5 PPM/°C
Long-term stability	± 4 PPM/year
Harmonic accuracy
Harmonic phase	0°-359.99°
Harmonic phase accuracy	< 0.01°
Harmonic set accuracy	0.1% (relative to the base wave ratings)
Mechanical parameters
Dimensions (W×D×H) (mm)	500x600x175
Weight (kg)	27
Environmental conditions
Working temperature	0°C to 40°C
Storage condition	-30°C to -60°C
Relative humidity	≤ 85%

SELECTION GUIDE

NO.	Accuracy	Voltage range	Current Range	Weight
303D1201	0.10%	0-500V	0-120A	27KG
303D12005	0.05%	0-500V	0-120A	27KG
303D1201	0.10%	0-380V	0-12A	18KG
303D1205	0.05%	0-380V	0-12A	18KG
303D2401	0.10%	0-500V	0-24A	20KG
303D2405	0.05%	0-500V	0-24A	20KG

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Portable Three Phase Programmable 120A Current And Voltage Source

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