Portable Three Phase AC Voltage & Current Source - GF303D

The Portable Three Phase AC Voltage And Current Source has been specially designed and has numerous applications.

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Item Specifics
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Delivery Australia Wide
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Supplier Details
Beijing GFUVE Electronics Co.,Ltd. (12 items)
+8610857826..
Beijing Outside Australia

The GF303D Portable Three Phase AC Voltage and Current Source 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 ~ 31 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 25VA
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 45VA
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.AccuracyVoltage rangeCurrent RangeWeight
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
Beijing GFUVE Electronics Co.,Ltd. | Energy Meter Test Systems & Related Accessories
Beijing Gfuve Electronics Co., Ltd. was established in 2005 and is a leading manufacturer of energy meter test products and high voltage ammeter recorders in China. Gfuve combines science, industry and ... read more
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