GF101 Program-controlled single phase phantom load power source

single phase phantom load power source

It is suitable for power department, measuring department, quality control department, research units, institution of higher learning, electric energy meter, power distribution terminals, power supply management, load control, power quality, reactive power compensation device and production of the enterprise and so on. It can be as single phase voltage source, current source and phantom load.

 

Features

  • Setting up and taking the load regulation of voltage, current, phase and frequency of the power factor
  • Amplitude 2nd-128th phase harmonics, and it can be added to the fundamental wave in every harmonic output
  • A wide range output of voltage and current, big power, high stability, small waveform distortion degree
  • Strong load ability, taking capacitive load, sensibility load, resistive load or composite load, load regulation is higher than 0.01%
  • Applying the 32-bit MPU + DSP + FPGA, powerful flexible;
  • Using hardware PID, fast response, the change of load will not cause volatility output
  • Power frequency waves reach up to 50000 points a week of the wave kneading, signal output without filter, precise waveform output, precise harmonic output, small harmonic distortion degree
  • Switching range automatically
  • Using software calibration, easy to operate, stable and reliable
  • Big screen, 320 x 240mm LCD display, Chinese or English interface, easy to operate
  • Perfect over-current, over-voltage, heat, shorts-and-opens, overload protection, automatic failure detection
  • With RS232 interface and PC connection
  • Taking place the machine software, it can be output through PC software of the program
 

Parameters

Electrical parameters 
Accuracy class  0.05%, 0.1%
Power supply Single phase AC 85-265V, 50/60 Hz
AC Voltage output 
Range 57.7V / 100 V / 220V / 380V, Switch automatically (max 500V)
Adjustment resolution 0.01%, 0.1%, 1%, 10%,
Accuracy 0.05% RG
Stability Better than 0.01% RG/1min
Distortion degree Better than 0.1% (not capacitive load)
Load capacity 40VA
Full load regulation rate Less than 0.01% RG
Full load regulation time Less than 1ms
Temperature drift 8 PPM/°C
Long-term stability 60 PPM/year
AC Current output
Range 0.1A / 0.25A / 0.5A / 1A / 5A / 10A / 20A / 50A / 100A,
Switch automatically
Adjustment resolution 0.01%, 0.1%, 1%, 10%, 
Accuracy 0.05% RG
Stability Better than 0.01% RG/1min
Distortion degree Better than 0.1% (not capacitive load)
Load capacity 40VA
Full load regulation rate Less than 0.01% RG
Full load regulation time Less than 1mS
Temperature drift 8 PPM/°C
Long-term stability 60 PPM/year
Power output 
Active power accuracy 0.05% or 0.1%
Reactive power accuracy 0.1% or 0.2%
Stability Better than 0.01% RG/1min
Phase 
Range 0°-359.99°
Adjustment resolution 0.01°, 0.1°, 1°, 10°
Accuracy 0.03°
Frequency 
Range 40-65 Hz
Adjustment resolution 0.001 Hz, 0.01 Hz, 0.1 Hz, 1Hz
Accuracy 0.002 Hz
Temperature drift 0.5 PPM/°C
Long-term stability 4 PPM/year
Harmonic 
Harmonic times 2nd-63th 
Adjustment resolution 0.1% (Compared with fundamental wave)
Harmonic content (Compared with fundamental wave)
Voltage ≤40%
Current ≤40%
Phase 0°-360°
Mechanical parameters 
Dimensions (W×D×H) (mm) 420x320x155
Weight (kg) 12
Environmental conditions 
Operating temperature 0°C to 40°C
Storage conditions -30°C to 60°C
Relative humidity ≤85%

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