LYC-III Applied Potential Tester

LYC-III Automatic Applied Potential Tester

A. Introduction
1. The LYC-III serial applied potential tester is controlled by microcontroller, equipped with 320x240 LCD display and Micro Printer.
2. It's easy to operate, according to the English menu.
3. The tester can be connected to PC computer throught RS-232 interface. The tested record can be send to PC computer, and saved in database.
4. The test process is control by Keyboard on the front panel.
5. The output voltage is Controlled by microcontroller, the output voltage shall be raisied to setting voltage step-by-step, automatically.
6. The output voltage & output current are set by keyboard on the front panel.
7. The withstanding time is set by keyboard on the front panel.
8. The output voltage, current, frequency can be measured and displayed on the LCD screen, also can be printed out by micro printer.
9. Including PT & CT.

B. Technologic Data
1. Input Voltage:  400V AC, 50Hz/60Hz
2. Output Voltage: 1--300KV With over voltage protection.
3. Output Current: 10--2000mA with over current protection.
4. Output capacity: 1--200kVA.

C. Data specification
1. Voltage measured accuracy: 1%
2. Current measured accuracy: 1%
3. Frequency measure accuracy: 0.01Hz
4. Frequency measure range: 45_65Hz.