High Accuracy Transformer Testing Equipment Large Measurement Range Light Weight

High Accuracy Transformer Testing Equipment Large Measurement Range Light Weight

1. Equipment Description:

Measure the transformer load current, load loss, short-circuit voltage, short circuit (load) losses, capability.

2. Main Test Item:

• RMS phase voltage:Uab,Ubc,Uca；

• Average value of three-phase AC voltage:/Uab,/Ubc,/Uca；

• Three-phase current RMS:Ia,Ib,Ic；

• Percentage of no-load loss and no-load current: :Po,Io%；

• Load loss, impedance voltage, and the percentage of short-circuit impedance: :Pt,ekt,Zt；

• Any given temperature, load loss, the percentage impedance voltage and short circuit impedance;

• Transformer capacity test and capacity confirmation;

3.Technical Parameters:

• Capacity measuring range : 30kVA ~ 31500kVA

• Current measurement range:0-100A, auto-switch the measurement range

• Current measurement accuracy: ± (0.2% + 3digits)

• Voltage measurement range: Line Voltage0-750V;phase voltage 0-450V, auto-switch the measurement range

• Voltage measurement accuracy: ± (0.2% + 3digits)

• Insulation resistance: > 100MΩ

• Leakage current: <3.5mA

• Dielectric strength: the power connection on the chassis can withstand: 1500V

• External transformer can broaden the scope of measurement instruments;

• Frequency Range: 40 ~ 65Hz, accuracy class 0.2;

• Power Input: AC220V ± 10%;

Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in 1997, engaged in the designing, manufacturing and selling of electrical test equipments.

Our products include: HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, Cable Test Set, Power Plant Test Set, HV Meter, Signal Recorder, etc. They are abroad used in electric power, energy, metallurgical, chemical, mining industries.

We have obtained the ISO9001 quality system certification and all products conform to the international IEC or Chinese state standards. We have obtained honors such as Quality Management System Certification, title of High Technology Company, License of Manufacturing Measure Device.

Warm welcome customers to visit our company, and we will do our best to support you!