Wuhan Goldhome Hipot Electrical Co., Ltd. is one of the leading manufacturers and suppliers of transformer energy efficiency rating tester in China. With abundant experience, our factory offer high quality customized products made in China with competitive price. Welcome to contact us for quotation.
Product Overview & Application Scenarios
The HMNX Transformer Energy Efficiency Rating Tester is specifically designed for testing the energy efficiency ratings of distribution transformers. It features capacity measurement for distribution power transformers, measurement of no-load and short-circuit losses, and harmonic analysis capabilities, facilitating on-site analysis of power grid quality.
Main Functions
1. Measurement of load losses
2. Measurement of no-load losses
3. Measurement of energy efficiency ratings
4. Single-phase measurement
5. Measurement of zero-sequence impedance
6. Measurement of capacitance
7. Features harmonic analysis capabilities, enabling measurement of the content of higher harmonics and total harmonic distortion, with display of raw waveforms and bar charts.
8. AC/DC Compatibility: Automatically adapts to power from a lithium battery or a 220V AC charger.
Technical Specifications
Category
|
Parameter |
Measurement Range |
Precision |
|
Capacity |
30kVA~65,000kVA |
±(10% reading + 2 digits) |
|
Voltage |
AC 50V~850V |
±(0.2% reading + 2 digits) |
|
Current |
AC 0.5A~100A |
±(0.2% reading + 2 digits) |
|
Power |
0.2≤cosφ≤1 |
±(1.0% reading + 2 digits) |
Physical Specifications
Dimensions: 320×270×145mm
Weight: Approximately 5kg
product Details
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