SPD High, Medium, and Low Voltage TOV Test Equipment

SPD High, Medium, and Low Voltage TOV Test Equipment

The high (medium) voltage TOV tester is used for transient overvoltage tests caused by faults in high and medium voltage systems such as surge protectors (SPDs), and can also be used for other scientific research tests.

standard

GB/T 16927-1997 High voltage test technology.

GB18802.1-2011 Surge protective device (SPD) for low-voltage power distribution system Part: Performance requirements and test methods.

IEC61643-1:2005 (Surge protective devices connected to low-voltage power distribution systems part 1: Performance requirements and testing methods)

TOV fault test equipment

1. Three-phase isolation test transformer

2. Single-phase test transformer

3. Low voltage switchgear

4. Power controller

5. Test voltage and current measurement

6. Sample box

Get Help