GTB 5kVA Pointer Dry Type AC/DC Hipot Tester is a robust, analog test set designed for dielectric withstand testing on high-voltage equipment such as transformers, cables, and switchgear. Its key features include a 5kVA power rating, which provides sufficient output to test capacitive loads effectively, and a dry-type design, meaning it uses air instead of oil for insulation, making it more environmentally friendly and easier to maintain. The pointer-style analog meters offer clear, real-time voltage and leakage current readings, while its simple, manual operation ensures reliability and durability in demanding industrial environments. This tester is ideal for applications where digital automation is not required, but proven performance and straightforward functionality are essential.
Technical parameters
Impedance voltage: ≤12%
Output voltage waveform: sine wave
Surface temperature rise: < 55℃
No-load current: < 4%
Features
The dry test transformer is small in size、in light weight、compact structure、maintenance-free
Simple and intuitive wiring, easy to use
Good insulation reliabilitygood-looking appearance
The dry test transformer has over current protection function
Applicable Scenarios of Dry Type AC/DC Hipot Tester
Electric power construction and testing qualification enterprise: To avoid fines for oil leakage during on-site testing and improve the satisfaction of Party A with testing safety.
High voltage electrical equipment manufacturing plant: As a factory testing equipment for production lines, it is equipped with zero pollution and dust-free workshops to enhance product testing stability.
Universities and research institutes: Oil free design is suitable for indoor laboratories, quiet and odorless, and safer for students to operate.
Rail transit and mining: withstand frequent start stop impacts and eliminate the risk of tunnel/underground fires.
FAQ for Dry Type AC/DC Hipot Tester
1 What tests are Dry Type AC/DC Hipot Testers mainly used for?
Dry Type AC/DC Hipot Testers are mainly used for power equipment power frequency withstand voltage testing, including AC withstand voltage testing of cables, switchgear, circuit breakers, insulators, transformers, motors and other equipment. They are important equipment for power preventive testing and factory testing.
2. Does the Dry Type AC/DC Hipot Tester support cascade connection?
support For applications that exceed the output voltage requirements of a single device, multiple test transformers can be connected in series to achieve higher voltage output and meet the requirements of high-voltage cables, GIS equipment, and other withstand voltage tests.
3. Is the output voltage of the Dry Type AC/DC Hipot Tester stable?
Yes. By using high-quality iron core materials and advanced winding technology, the equipment has good voltage stability and low waveform distortion rate, which can meet various power frequency withstand voltage test standards.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.