Description of Electrical and electronic test equipment bench top style EMC Test Power Source, with CE, ISO9001: 2008, IEC approved, comes with three years quality warranty
GF303P is designed as the special EMC laboratory for the special requirements, and its output by electromagnetic compatible equipment decoupling network can be used as the electromagnetic compatibility of the input of the inspection equipment. It is suitable for power system of electrical measurement, thermal, remote, scheduling and so on need measurement, inspection and high precision standard source power department and the enterprise, especially suitable for metrology institute, electric power academy of sciences as EMC experiment to test equipment to provide standard input. Electromagnetic compatibility test power source is the use of advanced technology and special process design, product anti-interference ability, suitable for attenuation oscillating magnetic field, attenuation oscillation wave, fast transient pulse group, surge and electromagnetic compatibility project immunity test, electromagnetic compatibility test instrument is the necessary equipment. The product has good stability, high degree of automation, use agile and convenient, easy to carry, etc.
GF303P can be used as the standard source in the electromagnetic compatibility lab, also used to test doing EMC experiment inspected meter's accuracy. But it can be used with some equipment work together in the electromagnetic compatibility lab: For example surge generator; Group of pulse generator; Frequency drop generator; Electrostatic generator etc.
FEATURES
- The use of special technology and process, the power supply output anti-interference ability, suitable for various electromagnetic compatible immunity test
- Voltage, current and phase, power factor, frequency, etc will set up and take load regulation
- It can be set up 2~50 harmonics amplitude and phase, and it can be added to the fundamental wave in every harmonic output
- Frequency points phase adjustable (U1U2 and U3 phase)
- Voltage and current output range wide, big power, high stability, waveform distortion small
- Strong loading ability, and it can take capacity, sensibility, impedance load or composite type load, and the load regulation RG is higher than 0.01%
- The 32 bit MPU + DSP + FPGA, powerful agile
- Hardware PID, fast response, load change will not cause output fluctuations
- Power frequency weekly wave is as high as 50000 points of waveform kneading, signal output without filtering, waveform output precision, harmonic output precision, harmonic distortion small
- Range automatic switching; Software calibration, simple operation, stable and reliable
- The large screen 320 x 240 liquid crystal display (LCD), English interface, simple operation
- Perfect over-current, over-voltage, overheating, short circuit, open circuit, overload protection, automatic fault detection
- With RS232 interface, it can connect with PC.
- With PC software, it can control standard source output via programmed.
PARAMETERS
| Electrical parameters |
| Power supply |
AC 220V±10%, frequency 50/60 Hz |
| AC voltage output |
| Range (U1, U2, U3 phase) |
0-120 V; range switch automatically |
| Adjust fineness |
0.01% RG |
| Accuracy |
0.1% RG |
| Stability |
0.03% RG/200s |
| Distortion degree |
<0.1% (not capacitive load) |
| Output power |
300VA |
| 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) |
0-10A; range switch automatically |
| Adjust fineness |
0.01% RG |
| Accuracy |
0.1% RG |
| Stability |
0.03% RG/200s |
| Distortion degree |
<0.1% (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 |
| Power output |
| Accuracy |
0.1% RG |
| Stability |
0.03% RG/120s |
| Phase angle |
| Adjusting range |
0°-359.99° |
| Resolution |
0.001° |
| Accuracy |
0.1° |
| Frequency |
| Adjusting range |
40-65 Hz |
| Resolution |
0.002 Hz |
| Accuracy |
0.005 Hz |
| Temperature drift |
± 0.5 PPM/°C |
| Long-term stability |
± 4 PPM/year |
| Power factor |
| Adjusting range |
-1 ~ 0 ~ +1 |
| Resolution |
0.0001 |
| Accuracy |
0.0005 |
| Harmonic accuracy |
| Harmonic times |
2-50st |
| Harmonic phase |
0-359.99° |
| Harmonic phase accuracy |
<0.01° |
| Harmonic set accuracy |
0.1% (relative to the base wave ratings) |
| With capacitive load capacity |
| 0-120 V |
1uF |
| Mechanical parameters |
| Dimensions (W×D×H) (mm) |
500x600x180 |
| Weight (kg) |
About 50 |
| Environmental conditions |
| Working temperature |
0°C to 40°C |
| Storage condition |
-30°C to -60°C |
| Relative humidity |
≤ 85% |
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