■ Product overview

The VS-9501/9503/9506 insulating oil dielectric strength tester is based on the relevant regulations of the national standard GB507-1986 and the industry standard DL-474·4-92DL/T596-1996. Unremitting efforts, meticulous research and development of high accuracy, fully digital industrial instruments. In order to meet the needs of different users, this series of instruments can be divided into single cup, three cup and multi cup models. The instrument is easy to operate and beautiful in appearance. Due to the fully automatic digital microcomputer control, the measurement accuracy is high, the anti-interference ability is strong, and it is safe and reliable. 

■ Technical parameters

▲ Booster capacity: 1.5kVA

▲ Boosting speed: 2.0 kV/s, 3.0 kV/s, optional second gear, error 0.2kV/s

▲ Output voltage: 0 ~ 80 kV

▲ Power distortion rate: ＜1%

▲ Display mode: large-screen LCD display of Chinese characters

▲ Electrode gap: standard 2.5 mm

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