When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Product Interview:
For the power system, transformers are the core equipment in the system, so the long-term and reliable operation of transformers will be related to the stability and reliability of the entire system. Before the newly installed transformer is put into operation and in accordance with the preventive testing regulations of State Grid, it is required to conduct regular turns ratio or voltage ratio tests on the operating transformer. The traditional variable ratio bridge operation is cumbersome, the reading is not intuitive, and necessary conversions need to be made. The test result is only the value of one phase change ratio. This transformer ratio tester overcomes the shortcomings of traditional ratio bridge testing. The screen adopts a large high-resolution LCD display screen, which is convenient for on-site use. It has a Chinese menu prompt function, easy and intuitive operation, and can complete three-phase ratio testing in one go. The testing speed is fast and the accuracy is high.
1. The three-phase CNC sine inverter power supply output has soft start and soft stop functions, so the testing speed is fast and the accuracy is high.
Technical Indicators:
Range
0.8～10000
Accuracy
± (reading × 0.1%+2 words) (less than or equal to 1000)
± (reading × 0.2%+2 words) (greater than 1000 but less than or equal to 3000)
± (reading × 0.3%+2 words) (greater than 3000)
Resolution Ratio
0.9～9.9999（0.0001）
10～99.999（0.001）
100～999.99（0.01）
1000～9999.9（0.1）
10000（1）
Workingpower supply
AC100-240V, 50/60Hz
Host weight
4.5Kg
Volume
Operating temperature
-10℃～50℃
Relative Humidity
<90%, no data-key="152" data-slate-type="p" data-style="{}">
