GF303D Power Plant Portable Three Phase Standard Source with High Current 120A Output
Application of Power plant test equipment GF303D lightweight portable three phase standard source(120A), CE, ISO approved, with English version display.
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 ~ 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 parametersAC Voltage outputAC Current outputPower outputPhase anglePower factor FrequencyHarmonic accuracyMechanical parametersEnvironmental conditions
|
| Accuracy class |
0.05%, 0.1% |
| Power supply |
Single phase AC 85-265 V, frequency 50/60 Hz |
|
| 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 |
|
| 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 |
|
| Accuracy |
0.05% RG |
| Stability |
0.01% RG/120s |
|
| Adjusting range |
0°-359.99° |
| Resolution |
0.001° |
| Accuracy |
0.05° |
|
| Adjusting range |
-1 ~ 0 ~ +1 |
| Resolution |
0.0001 |
| Accuracy |
0.0005 |
|
| 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 phase |
0°-359.99° |
| Harmonic phase accuracy |
< 0.01° |
| Harmonic set accuracy |
0.1% (relative to the base wave ratings) |
|
| Dimensions (W×D×H) (mm) |
500x600x175 |
| Weight (kg) |
27 |
|
| 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 |
Audited Supplier 
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