Introduction:

SD6300 Three Phase Electric Energy Meter Calibrating and Testing Device is according to IEC,GB,JJG related standards and rules requirement and customer request to design a multi-function, high effective instrument.

The device suitable for calibrate and test various electronic or induction type three phase electric energy meter and multifunction meter .It could test three phase three wire, three phase four wire active energy meter, also test two element 90,60 reactive energy meter and two element or three element real reactive energy meter. It could direct calculate three meter-locations error, meanwhile through the communication interface extend to multi-location error calculation up to 32 meters. It could provide calibrating and testing work of three phase electric energy meter for meter manufacture and testing departments.

The device is designed by modules. It adopts advanced DSP technique and PWM switch amplify technology could according to customer requirement divide into keyboard operation and computer operation to realize multi management by one computer so that improve the working effect greatly.

 
Main Functions:

1.The device is meter and power source all in one structure with small size, light weigh andhigh power output

2.The device suitable for three phase three wire, three phase four wire active and reactive energy meter calibrating and testing also could for four quarter test

3. In order to customer testing work it could set testing sequence, definite power factor selection, meanwhile set the sequence selecting key to improve work effect greatly

4.The device with wide load ranges when carry inductance load, resistance load or capacitance load without self-excitation

5.The device could through current external error calculator to extending location up to 32 sets

6.The device is controlled by the keyboard or by the computer

7.In order to easy mobile the device with shockproof function special trolley easy fortransport

Technical specifications

1. Accuracy:0.1/0.05 class

2. Power source output power:6*100VA

3. Output voltage ranges:0.5~450V

4. Rated voltage ranges:57.7V, 100V, 220V, 380V

5. Voltage adjusting range:0.1~120%

6. Output current ranges:0.001~120A

7. Rated current ranges:1A, 5A, 20A, 100A

8. Current adjusting range:0.1~120%

9. Voltage, current wave distortion:0.5%

10. Output frequency:45~65 Hz, adjusting resolution 0.01Hz

11. Output phase:0~359.9, adjusting resolution 0.1

12. Power supply:220V+_15%, 50Hz,60Hz

13. Power consumption:1000W (full load)