HZBB-10B 3 Phase Transformer Turns Ratio Meter Introduction

In the transformers’ production process of semi-finished and finished.According to the State Ministry of preventive testing procedures

Before the new transformer running into operation,the transformer turns ratio or voltage ratio need to be tested to check the correctness of the transformer turns ratio, tap situation, whether inter-turn short circuit, whether the transformer can operate in parallel.The traditional ratio bridge is not intuitive readings, to be converted, can only be measured by phase. HZBB-10B ratio tester overcome the traditional shortcomings of the bridge test,Simple and intuitive operation, can complete three-phase variable ratio or turns ratio test by once, fast, high accuracy.

HZBB-10B 3 Phase Transformer Turns Ratio Meter Features

1, test range, 0.9-6000.

2,fast  test speed, 10 seconds to complete the three-phase testing.

3, Widely applicable to the type of transformer, with Z shaped coupling transformer test function.

4, auto-complete group testing.

5, Perfect protection function high-low pressure reverse protection, short circuit protection between the transformer turns.

6, After entering the nominal parameters, automatically measure transformer turns ratio, bit error value and tap

7, Printer output measurements, English menu display, large color LCD screen.

8,Highest measurable tap transformer with 99 bits.

HZBB-10B 3 Phase Transformer Turns Ratio Meter Parameters

1, test range: 0.9 ~ 6000

2. Accuracy: ± 0.1% + 2 words (0.9 to 500)

           ± 0.2% + 2 words (501 to 2000)

            ± 0.5% + 2 words (2001 to 6000)

3. Resolution: 0.0001

4. Power supply: AC220V ± 10% 50 ± Hz

5, ambient temperature: -10 ℃ ~ 40 ℃

6, relative humidity: ≤85%, non-condensing

7,Dimension:400mmX320mmX150mm

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