TNV Test Circuit Generator
Designed and manufactured in accordance with the requirements of IEC 60950-1. The test voltage generator does not represent the actual voltage on the communication network, but applies the voltage to the equipment circuit in a repeatable manner. The test voltage generator is connected between the communication network terminals of the equipment and one pole of the generator is connected to the earth terminal of the equipment.
Technical Parameters:
1、Power supply: AC 220V/3A.
2、Voltage: AC120±2V.
3、Display accuracy: ±3%.
4、Frequency: 50/60Hz.
5、Output voltage internal resistance: 1200Q ± 2%.
6、Voltage application time: 0 ~ 99min can be set; accuracy: ±3%.
