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WUHAN GUODIAN ZHONGXING ELECTRICAL POWER EQUIPMENT CO., LTD.

Standard Harmonic Source, Harmonic Source, Testing Source manufacturer / supplier in China, offering High Precision Three Phase Harmonic Source for Testing, DC System Insulation Monitoring and Detecting Apparatus, Portable Three Phase Energy Meter Calibration Testing Device and so on.

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Supplier Homepage Product Testing Source High Precision Three Phase Harmonic Source for Testing

High Precision Three Phase Harmonic Source for Testing

FOB Price: US $8,000-12,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $8,000-12,000/ Piece
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Transport Package: Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: ZX3030X
  • Display: 320*240 LCD
  • AC voltage output: 0V~420V, 0V~264V
  • Output phase range: 0~359.99°
  • output power factor: -1~0~+1
  • Specification: Can be Customized
  • HS Code: 9030339000
  • Warranty: 1 Year
  • Power supply: AC220 V, 50Hz ±5%
  • AC current output: 0A,1mA~10A(20A)
  • Output frequency: 40Hz~65Hz
  • Trademark: GDZX
  • Origin: China
Product Description
 
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 sitation of reverse feeding.
6. Can be with capacitive load, inductive load, resistive load or mixed load, and 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 automatical verification of RTU/FTU/Power management terminal/common transformer terminal)
15. Can be with pure capacitve load
16. can test energy meter when match with PC software
 
Technique Parameters:
 
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:
       Rating 25VA per phase
       Rating 15VA per 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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