Volt-ampere characteristic（excitation） curve

Volt-ampere characteristic（excitation） curve

Auto calculates knee point value

Auto calculates knee point value

5％and 10％ error curve

Turns ratio

Turns ratio

Polarity

Polarity

Ratio error

Primary Flow Injection

Angular error

Ratio error

AC withstand test

Angular error

Demagnetization

AC withstand test

Demagnetization

Output

0～1000V（20A peak value）

Current Output

0～600A

Excitation Measuring Precision

≤0.5%（0.2%*read+0.3%*range）

Phase measurement (Angular Error)

Precision

±4min

Resolution

0.1min

Ratio Error

Precision

≤0.05%

CT

Turns Ratio

Range

5000A/1A(25000A/5A)

Precision

≤0.5%

PT

Turns Ratio

Range

1KV～500KV

Precision

≤0.5%

Working Environment

Temperature: －10℃ ～ 40℃，Humidity: ≤90%，Altitude: ≤1000m

Size and Weight

400mm × 250mm × 250mm, Weight≤22Kg