BBZ-1000 transformer ratio tester overcomes the shortcomings of traditional ratio bridge test. The screen completes three-phase ratio test at one time, with fast test speed and high accuracy. It greatly saves on-site test time and brings high efficiency to customers’ tests. Traditional transformer ratio tester is cumbersome to operate, the reading is not intuitive, and necessary conversion is required. The test result is only the data of one phase ratio.
BBZ-1000 transformer ratio tester overcomes the shortcomings of traditional ratio bridge test. The screen completes three-phase ratio test at one time, with fast test speed and high accuracy. It greatly saves on-site test time and brings high efficiency to customers’ tests. Traditional transformer ratio tester is cumbersome to operate, the reading is not intuitive, and necessary conversion is required. The test result is only the data of one phase ratio.
BBZ-1000 Transformer Ratio Tester Performance Features
1. Wide test range, up to 10,000.
2. Fast test speed, single-phase test completed in 10 seconds.
3. Z-connected transformer test.
4. Transformer ratio tester has blind ratio test and group test functions.
5. Clock and date display without power failure, data storage function (can store 50 sets of test data).
6. High and low voltage reverse connection protection function.
7. Transformer short circuit and inter-turn short circuit protection function.
8. Thermal printer output function, fast and silent.
9. Transformer ratio tester is small in size and light in weight.
Technical parameters of BBZ-1000 transformer ratio tester
1. Range: 0.9~10000
2. Accuracy: 0.1%±digit (below 500)
0.2%±2digit (500~2000)
0.3%±digit (2000~4000)
0.5%±digit (above 4000)
3. Resolution: minimum 0.0001
4. Output voltage: 160V, 10V automatic shift
5. Working power supply: AC220V± 50HZ
6. Operating temperature: –20℃~ 40℃
7. Relative humidity: ≤85%, no condensation