中文
■ Product overview
The VS-ZHSY transformer comprehensive test bench is mainly used to test the no-load and load characteristics of power transformers and distribution transformers. It can also perform frequency multiplication induction and power frequency withstand voltage tests on the tested transformer.
The measurement part of the test bench is controlled by a high-end single-chip microcomputer, and the test data such as no-load and load are sampled by the single-chip synchronously, which avoids the errors caused by the manual calculation of the voltmeter, ammeter, and power meter in the traditional test method. (Can be customized according to customer needs)
■ Technical parameters
| project | Measuring range | Relative error |
| Voltage | 0.1 ～ 650V | ±(0.2% of reading +0.1% of range) |
| Current | 0.1 ～ 200A | ±(0.2% of reading +0.1% of range) |
| power | U*I | ±(0.2% of reading +0.1% of range) |
| Power factor | 0.1~0.9999 | + 3 words |
| power supply | AC220V+10% 50HZ+2% | |
| Use environment | Operating temperature range 0~40℃ Relative humidity 30%~90% | |
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