HS-3303 Portable Single Phase & Three Phase Electrical Meter Test Bench

Technical Specification​:

1. Voltage and Current Measurement Ranges:

Output Voltage:57.7V/63.5V,220V/240V (480V also available) ,Capacity: Max:50VA

Output Current: 0.1A,1A,5A,20A,100A. Capacity: Max 100VA(100A)

2. Output Voltage, Current,Phase adjustment range

Output Voltage : 0~125%, adjustment Fine: 10%,1%,0.1%,0.01% ,Max 300V or 600V

Output Current: 0~120%,adjustment Fine:10%,1%,0.1%,0.01% ,Max120A

Phase: 0~359.99,10°,1°,0.1°,0.01°

3. Voltage and current output distortion

Voltage and current output distortion will not be more than 0.5%

4. Output power stability

Output power will not exceed 0.02% compared with the measurement range variation within 180S.

5. Symmetry of electrical outputs from three phases

The difference between any line or phase voltage and its average will not be more than 0.2%; the difference between any phase current and its average will not be more than 0.2%; the phase difference between any phase current and its corresponding phase voltage will not be more than 0.2%.

6.Harmonic content

a) Number of harmonic waves: 2~31

b) Harmonic content: less than 40% (compared with fundamental wave)

c) Harmonic phase: 0°~359.99°

7. Monitoring instrument

To be read directly from the standard meter.

8. Electric pulse

Electric pulse output from standard meter:

1) For error calculator to calculate the error of any meter to be tested;

2) For the reference of upper-level measurement examination and determination agency when sending the standard meter to them for testing. Please refer to standard meter’s Table of Constants for pulse constants.

9. Power supply

Single-phase AC 220V/240V (100V/110V is also applicable), 50/60Hz, Max. input power consumption: 500W.

THIS TEST BENCH FEATURE:

• 3 POSITIONS.
• Can Test Single & Three Phase Energy Meter (MSVT)
• Open-Link Testing

We are the manufacturer of HS Series Single & Three-Phase Energy meter Test Bench.