High Accurcy Portable 3 Phase Ac Power Source 40hz - 70hz Gf303d
Brand Name:GFUVE
Certification:ISO9001, CE, UL
Model Number:GF303D
Minimum Order Quantity:1SET
Delivery Time:2-3WEEKS
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Verified Supplier
Location:
Beijing Beijing China
Address:
Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Supplier`s last login times:
within 37 hours
Product Details
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Product Details
GF303D portable 3 phase ac power source with 120A current source and 500V voltage source
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.
The GF303D is a powerful and portable 3 phase ac power source. All
test values are generated absolutely synthetically with a high
degree of accuracy and stability. The source is available in 12 A,
24A or 120 A.
The GF303D three phase portable power source is a lightweight and
portable current and voltage source based on newest technology and
serves for solving this problem by simulating the required load
conditions. Operation is performed by integrated 7“ touch screen or
via keyboards.
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. | 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 |
High Accurcy Portable 3 Phase Ac Power Source 40hz - 70hz Gf303d
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