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Harmonic Source Electrical Measuring Instruments High Accuracy With Capacitive Load

Wuhan GDZX Power Equipment Co., Ltd
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Harmonic Source Electrical Measuring Instruments High Accuracy With Capacitive Load

Brand Name : GDZX

Model Number : ZX3030X

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1

Payment Terms : L/C, T/T, Western Union, MoneyGram

Packaging Details : carton

Price : $6800-8500/set

Supply Ability : 500sets/year

Delivery Time : 8-15 work days

Voltage : 0V~420V

Current : 0A、1mA~10A(20A)

Accuracy : 0.0005

Power supply : AC220 V, 50Hz ±5%

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High Accuracy Harmonic Source electrical testing and measurement instruments

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

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/℃
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/℃
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/℃
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

Harmonic Source Electrical Measuring Instruments High Accuracy With Capacitive Load





































































Product Tags:

energy meter calibration equipment

      

electric meter calibration equipment

      
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