Product Overview

SXFA-II CT/PT Analyzer is designed to test on protection and measurement CT/PT automatically, suitable for laboratory and on site testing.

Features

♦ Support CT and PT testing.

♦ The external connected auxiliary device is unnecessary.

♦ Build-in printer.

♦ Intelligent controller, easy to operate.

♦ Large LCD screen, English interface, cursor operation, display test result and curve by real-time.

♦ Auto provides CT/PT (excitation) knee point value.

♦ Auto provides 5% and 10% error curve.

♦ 3000 groups’ data storage no lost even power failure.

♦ U disk to save data, and generate to test report via PC.

♦ Light weight, less than 22kG, suitable for on-site test.

Specifications

CT

PT

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

AC withstand test

Primary flow injection

Iron Core Demagnetization

AC withstand test

Demagnetization

Working supply

AC220V±10% , 50Hz

Output

0～1000V（20A peak value）

Current Output

0～600A

Excitation Measuring Precision

≤0.5%（0.2%*read+0.3%*range）

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