Automatic transformer characteristics tester with fewer terminals and simple wiring
High Precision Edm Wire Cutting Machine High Precision Edm Wire Cutting Machine,Edm Wire Cutting Machine,Electrical Discharge Machining,Wire Electrical Discharge Machining Taizhou Jiangzhou CNC Machine Tool Manufacturing Co.,Ltd , https://www.machinetzjz.com
Features:
1. Automatic transformer characteristic tester has few wiring terminals, and the wiring is simple and user-friendly.
2. Stand-alone volt-ampere characteristic test output voltage 0-1000V, current 0-15A; stand-alone ratio test maximum output current 0-600A.
3, automatic pressure, ascending, depicting the volt-ampere characteristic curve, calculate the transformation ratio results, eliminating manual pressure adjustment, manual recording, drawing curves and other cumbersome labor and improve work efficiency.
4, can test the CT / PT volt-ampere characteristics, change ratio, polarity, 5%, 10% error curve, secondary circuit, secondary AC withstand voltage and demagnetization and other experiments.
5, large-screen Chinese liquid crystal display, intuitive and convenient.
6, comes with a miniature fast printer, can print graphs and test data on the spot.
7, using imported photoelectric rotary encoder, simple and convenient operation.
8, large-capacity memory, can save 1000 sets of test data, power loss is not lost.
9, USB communication interface, can be connected to a laptop for testing.
10, small size, light weight, convenient flow test.
Technical parameters 1, the instrument power supply: AC220V/AC380V (50 ~ 60Hz)
2. Volt-amp output voltage: Input 220V/380V output 0~500V/0~1000V
3. Ratio output current: Input 220V/380V output 0~400A/0~600A
4, volt-ampere measurement accuracy: measurement accuracy <0.5%
5, ratio measurement accuracy: measurement accuracy <0.5%