YNFC-2G lightning protection component tester is suitable for the measurement of DC parameters of overvoltage protection components such as zinc oxide arresters (varistors), cermet two- and three-electrode discharge tubes, and vacuum arresters. It can also be used as a regulated and constant current power supply for other applications.

☆ It is suitable for the measurement of DC parameters of overvoltage protection components such as zinc oxide arresters (varistors), cermet two- and three-electrode discharge tubes, and vacuum arresters. It can also be used as a regulated and constant current power supply for other applications.

☆ With high-voltage short circuit protection, over-current protection, high-voltage preset, range adjustment and other functions, the high-voltage self-discharge time is less than 0.5 seconds.

☆ With self-check function.

☆ The measurement data is displayed by 3½ LCD numbers, with high accuracy and good reliability.

☆ During measurement, the range can be set in advance, and an audible prompt will be issued for the over-range test during the measurement process, which is suitable for device grouping and inspection discrimination.

☆ Select continuous measurement, you can test batches of samples without interruption.

☆ The panel function is simple and easy to operate.

☆ Lightweight and easy to carry.

1. Varistor measurement

2. Discharge tube measurement

3. Other indicators

Insulation resistance: 6MΩ (500V)

Pressure resistance: AC 1.5kV 50HZ 1min

Working temperature and humidity: 0～＋40℃ ≤85％RH

Storage temperature and humidity: -10℃～＋50℃ ≤90%RH

Electricity source: DC: 12V power supply (core wire + pole)

Power consumption: 8W

Dimensions: 208×190×78mm3

Weight: ≤1kg