ZX3030X Power Test and Measuring Instruments High Accuracy Three Phase Harmonic Standard Source

1. Can output pure sinusoidal power signal (representative value of distortion: 0.03%)

2. Can overlap harmonics on base wave

3. Frequency adjustable during 40Hz~65Hz,resolution 0.002Hz, accuracy 0.002Hz

4. AB Phase with a frequency reference and C phase an independent frequency reference

5. Phase can be regulated from 0 to 360, convenient to simulate the states of power supply,  even the situation of reverse feeding.

6. Can be with capacitive load, inductive load, resistive load or mixed load, load regulation rate better than 0.01%RG.

7. excellent temperature stability (coefficient less than 1PPM) will ensure the accuracy of testing out of doors

8. Powerful with 32 bit MCU+DSP processor

9. high precision harmonic output and low distortion

10. With RS232 communication interface for connection with PC

11. Perfect over-current, over-voltage, short circuit, open circuit, over-load protection

12. Adopts hardware PID, fast response, changing of load will not influence the output

13. 320*240 LCD display and operation is easy

14. open communication protocol to facilitate the secondary development ( factory automatic verification of RTU/FTU/Power management terminal/common transformer terminal)

15. Can be with pure capacitive load

16. can calibrate energy meter matching with PC software

1. AC voltage output

Regulation fineness: 0.01%RG

Accuracy: better than ±0.05%RG

Stability: better than ±0.01%RG/1min
Distortion: better than 0.1% ( non capacitive load)

Output power:

25VA per rating phase

15VA per rating phase

Full load regulation time: <1mS

Output range: 0V~420V
                   0V~264V
Setted gears:

               0V~140V,140V~280V,

               280V~420V, switch automatically

Temperature drifting: ±8PPM/ºC

Long-term stability: ±60PPM/Year

2. AC current output:

Regulation fineness: 0.01%RG

Accuracy: better than ±0.05%RG

Stability: better than ±0.01%RG/1min
Distortion: better than 0.1% ( non capacitive load)

Output power: 25VA per rating phase

Full load regulation rate: <±0.01%RG

Full load regulation time: <1mS

Output range: 0A,1mA~10A(20A)

Gear setting:

0~1A,1A~5A,5A~10A,10A~20A, switch automatically

Temperature drifting: ±8PPM/ºC

Long-term stability: ±60PPM/Year

Output Power:

Accuracy: better than 0.05%RG

Stability: better than 0.01%/1min

Phase:

Regulation range: 0~359.99°

Resolution: 0.01°

Accuracy: ±0.03°

Frequency:

Regulation range: 40Hz~65Hz

Resolution: 0.002Hz

Accuracy: ±0.002Hz

Temperature drifting: ±0.5PPM/ºC

Long-term stability: ±4PPM/Year

Power factor:

Regulation range: -1~0~+1

Resolution: 0.0001

Accuracy: 0.0005

Power supply: AC220 V, 50Hz ±5%

Remark: Parameters can be custom-made by requirements

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