Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
an exclusive current transformer, split core current transformer, current clamp & voltage transformer manufacturer.
| Place of Origin: | BEIJING, CHINA |
|---|---|
| Brand Name: | GFUVE |
| Certification: | ISO9001, CE |
| Model Number: | GF303D-200a |
| Minimum Order Quantity: | 1SET |
| Packaging Details: | STANDARD EXPORT WOODEN BOX |
| Delivery Time: | 2-3WEEKS |
| Payment Terms: | L/C, D/P, D/A, T/T, Western Union, MoneyGram |
| Supply Ability: | 200SETS |
| NAME: | Phanom Load Electrical Power Calibrator | FUNCTION: | TEST Watthour Meter |
|---|---|---|---|
| CURRENT RANGE: | 0-200A | VOLTAGE RANGE: | 0-500V |
| Accuracy: | 0.05% | PHASE ANGLE: | 0-360.00 |
| FREQUENCY: | 40-70HZ | Harmonics: | 2-51th |
| LCD: | 7 Inch Touch TFT Color | Weight: | 25KG |
| Stability: | 0.01%/1min | Communication: | RS232 Port |
| High Light: | three phase power source,3 phase power source |
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GF303D 200a Portable Three Phase AC phantom Load Electrical Power Calibrator for testing watthour meter
GF303D portable 3 phase ac phantom load Electrical Power Calibrator 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.
A phantom load is any electricity that an appliance or device consumes even when it’s turned off. These phantom loads, also commonly referred to as vampire loads, can be small for individual appliances but will add up quickly over the course of the month or year.
GFUVE Electronics is a leading manufacturer of electronic energy phantom load power source in China. We supply stationary or portable test equipment, power sources, reference standards, Electrical Power Calibrator, relay test set, ct pt analyzer etc.
The new GF303D portable three phase phantom load stable Electrical Power Calibrator, designed from new digital wave compound technology and according to International Standard, is newly intelligent equipment for energy meters.
Three Phase Programmable Phantom Load. The instrument is used for the calibration of high accuracy signal source in power system. And it is mainly applied in utilities, Measurement Bureaus, Quality Control System, Science & Technology Unit and Manufacturers for energy meter, terminals, load control, power quality analysis ...
The GFUVE Calibration GF3031 Three Phase Electrical Power Calibrator is the most cost-effective way to get the superior accuracy and performance of three independent phases in one instrument. It is an ideal solution for calibration laboratories, electronics manufacturers, electric utility meter shops, and other organizations that manufacture and maintain energy meters, power quality analyzers, and similar tools.
The GF3031 AC Electrical Power Calibrator is equipped with RS232 PORT as standard communication interface to control external devices remotely. Power Factor Validation Power factor is an important element when users judge the efficiency of a device.
| Electrical parameters | |
|---|---|
| Accuracy class | 0.02%, 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, 200A; 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 | 100VA |
| 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 | 0.02° |
| Power factor | |
| Adjusting range | -1 ~ 0 ~ +1 |
| Resolution | 0.0001 |
| Accuracy | 0.0005 |
| Frequency | |
| Adjusting range | 40-70 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% |
| NO. | Accuracy | Voltage range | Current Range | Weight |
|---|---|---|---|---|
| 303D1201 | 0.10% | 0-500V | 0-120A | 25KG |
| 303D12005 | 0.05% | 0-500V | 0-120A | 25KG |
| 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 |
