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Application

The automatic varistor test system is mainly designed to measure the varistor voltage and leakage current of varistors, which can output 100V/s to test the GDT product.

Standards

IEC61643.11, GB18802.1, YD/T1235.2, other national standards and customer specified

Advantages and features

1. with two-dimension code printing and scanning system
2. 24 hours a day, 365 days a year to run
3. Full automation
4. Gripping products automatically
5. Test products in transmission automatically
6. Automatic test
7. Automatic scan
8. Reading test data automatically
9. Processing data automatically
10. Saving report automatically
11. Function modules’ selection and designation according to customers’ requirements
12. Measuring and handling three products at the same time
13. Excluding the manufacture line or printing the specific messages about the unqualified products

Technical Specification

1. Input power: 220V/2kVA，50/60Hz

Output AC test voltage: 2000V

Test current: 100μA~5mA

GDT test voltage: 1500V

Rising speed: 100V/s, rising from the originally set voltage

DC voltage measurement accuracy: ±2%

DC current measurement accuracy: ±2%

1. Power supply

Single phase, AC 50Hz

Power: 2kVA

Single-phase isolation transformer: 2kVA

1. Rotary station

Rotary diameter: 1000mm

The rotary lie on 4 stations homogeneously, and each station can place 3 products abreast 

The rotary’s exchanging interval of the station is no more than 2s

1. DC breakdown voltage

Output: 100V/s

Max.: 1500V