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  • HS-6468B-DI differential mode test bench
  • HS-6468B-DI differential mode test bench

HS-6468B-DI differential mode test bench

The test bench is developed to test energy meters under the influence of differential mode disturbances, it comply with state grid regulation and IEC61000-4-19.

It can do automatic test for single/three phase energy meters

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Phone : 0086-573-86161698

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Description

Accuracy of test bench: 0.05

 

AC voltage

AC current

Range

3×60V/120V/240V

3×0.1A/1A/5A/20A/100A

Adjust range

0~120%

0~120%

Fineness

0.01%RG

0.01%RG

Stability

0.02%/120s

0.02%/120s

Distortion

≤0.5%(liner load)

≤0.5%(liner load)

Power output

active power stability:0.02%RG/120 s

reactive power stability:0.02%RG/120 s

active power accuracy:0.05%RG

reactive power accuracy:0.05%RG

Phase angle

adjust range:0°~359.99°

adjust fineness:0.01°

resolution:0.001°

accuracy:0.05°

Frequency output

adjust range:45Hz~65Hz

fineness:0.001Hz

resolution:0.0001Hz

accuracy:0.002Hz

Energy measurement

active energy:0.05%RD

reactive energy:0.1%RD

Dimension

movable cabinets(two)

600×800×1845mm(L*W*H)

Position

single phase 1postion、three phase 1position

Other

power supply:AC220V±10%,50Hz±10%

Differential Mode Current Generator

Current frequency range

2kHz~150kHz

Frequency maximum permission error

0.2% set value

Current source range

0.2A/5A

Current range

0.01A-5.0A(step:0.01A)

Current accuracy

±5% range

Current waveform

sine, distortion:<5%(@1A, 2A)

Max.voltage

5V

Frequency step

0.1%-9.9% of the present frequency can be set

Output pause time

5s-99s

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