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  • HS-6468B-RW ring wave test bench
  • HS-6468B-RW ring wave test bench

HS-6468B-RW ring wave test bench

The test bench is developed to test energy meters under the influence of ring wave, it comply with state grid regulation and GB/T17626.12-2013.

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

It can stimulate ring waves caused by electrical network, reactance load switching, power supply failure, insulation breakdown or lightning strike induction to low voltage cable, it is with high intelligence.

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Phone : 0086-573-86161698

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Description

Items

Technical Para.

Peak open circuit voltage

0.25~7.0kV±10%

Voltage open circuit wave

leading 0.5us±20%, voltage short circuit wave≤1us

Voltage rising time(the first peak)

0.5us(±30%)

Current rising time(the first peak)

≤1us

Oscillation frequency

100kHz±10%

Pulse interval

1s~99999s

Pulse number

1~99999

Output impedance

12Ω、30Ω

Polarity

positive、negative positive and negative alternative

Trigger phase

asynchronous/phase synchronization/external synchronization,1°step by step

particular phase switching(0°~90°~180°~270°)

Trigger mode

manual/automatic/external trigger

Voltage attenuation

0.4<Pk2/Pk1<1.1,0.4<Pk3/Pk2<0.8,0.4<Pk4/Pk3<0.8

Embedded single/three-phase coupling decoupling network indication

 

3P5W, line voltage 450VAC/20A, DC220VDC/20A

Communication

RJ45、USB

Position

single phase 1position, three phase 1position(standard)

Power supply

AC220V±10%,50Hz ,(AC120V/240V optional)

Max.consumption:1000VA

Dimension

cabinet:(600×800×1920)×2

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