| After-sales Service: | Provide lifelong after-sales service |
|---|---|
| Warranty: | 1 Year |
| Regulation fineness: | 0.01%RG |
| Output Power Accuracy: | better than 0.05%RG |
| Frequency Regulation range: | 40Hz~65Hz |
| Power factor Regulation range: | -1~0~+1 |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
ZX3030X Three-phase harmonic standard source can output power frequency (40Hz ~ 65Hz) frequency, phase and amplitude adjustable high precision voltage and current, is a very high precision adjustable voltage and current standard source. The ZX3030X can output very pure sinusoidal voltage and current with a distortion of less than 0.1%, typically 0.03%. The voltage and current output of ZX3030X three-phase standard source has a very high output stability, typical value is 0.004% RD.
Technical Indicators
| 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 |
Features
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
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}