| Usage: | electrical testing equipment |
|---|---|
| Power: | Electronic |
| Brand Name: | GFUVE |
| Warranty: | 3 years |
| weight: | 27kg |
| Model Number: | GF302D |
| Place of Origin: | China (Mainland) |
| AC Voltage Output: | 57.7V, 100V, 220V, 380V or 69.3V, 120V, 240V, 480V( optional) |
| AC Current Output: | 200mA, 1A, 5A, 20A, 100A |
| Phase Output: | 0-359.999 |
| Power Factor: | -1 ~ 0 ~ 1 |
| Frequency Output: | 45Hz-65Hz |
| Harmonic: | 2-51times |
| Accuracy: | 0.05%, 0.1% |
| Dimensions (W*D*H) (mm)Dimensions (W*D*H) (mm): | 500*600*175 |
| Weight: | 27kg |
Quick Details
Specifications
FEATURES
- Able to test basic error, shunt running, start, standard error automatically and manually in single-step of single/three phase, according to relative regulation of kWh meter.
- Able to do change test caused by voltage influence, frequency influence and harmonic influence.
- Output of power source is speedy and stable, AC maximum output of each phase can reach 120A in maximum.
- Voltage, current and phase position of each phase can be adjusted in split-phase, improving the flexibility of power source.
- Frequency of each impulse input port can reach 40Hz.
- 7-inch TFT color display touch screen, English menu, simple and convenient operation, commonly used functions and current basic load point can be controlled in one button.
- Each meter position can provide one standard, dependent RS485 port, and able to perform multi-function test, such as communication test.
- Impulse port of each meter position, external polarity can be set randomly, able to adapt kWh meter of impulse cascade and common-anode.
| Electrical parameters | |
|---|---|
| Accuracy | 0.05%, 0.1% |
| Power Supply | One Phase AC 180-265V, frequency 50/60Hz. |
| AC Voltage Output | |
| Range(U1,U2,U3) | 57.7V, 100V, 220V, 380V or 69.3V, 120V, 240V, 480V( optional) |
| Adjustment range | (0-120)%RG(1) |
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
| Stability | 0.01%/120s |
| Distortion | 0.3% (Non-capacitive load) |
| Output load | Each phase 25VA |
| Measuring accuracy | 0.05%RG |
| AC Current Output | |
| Range(I1,I2,I3) | 200mA, 1A, 5A, 20A, 100A |
| Adjustment range | (0-120)%RG |
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
| Stability | <0.01%/120s |
| Distortion | ≤0.3% (Non-capacitive load) |
| Output load | 45VA |
| Accuracy | 0.05%RG |
| Power Output | |
| Active power output stability | <0.01%RG/120s |
| Reactive power output stability | <0.02%RG/120s |
| Active power measuring accuracy | 0.05%RG |
| Reactive power measuring accuracy | 0.1%RG |
| Phase Output | |
| Output adjustment range | 0°-359.999° |
| Output adjustment fineness | 10, 1, 0.1, 0.01 as optional. |
| Resolution | 0.01° |
| Accuracy | 0.05° |
| Power Factor | |
| Adjustment range | -1 ~ 0 ~ 1 |
| Resolution | 0.0001 |
| Measurement accuracy | 0. 0005 |
| Frequency Output | |
| Adjustment range | 45Hz-65Hz |
| Output adjustment fineness | 5Hz, 1Hz, 0.1Hz, 0.01Hz as optional. |
| Resolution | 0.001Hz |
| Accuracy | 0.005Hz |
| Voltage /Current/Harmonic Setting | |
| Harmonic number | 2-51times |
| Harmonic content | 0-40% |
| Harmonic phase | 0-359.99 |
| Harmonic setting accuracy | (10%±0.1%)RD(2) |
| Power Energy Measurement Error | |
| Active power energy | 0.05%RG |
| Reactive power energy | 0.1%RG |
| Power Pulse Output | |
| Power pulse type | Active pulse, reactive pulse |
| Active power pulse output | 5V, 10mA |
| Power Pulse Input | |
| Energy pulse type | Support active and reactive pulse, the highest frequency power pulse input is 180K. |
| Mechanical parameters | |
| Dimensions (WDH) (mm) | 500x600x175 |
| Weight (kg) | about 27 |
| (1) RG means range, the same as below; (2) RD means the setted harmonic content, harmonic can be a single output, also multiple output. | |