AC Power Test Device

HDBP-3/5/10/15/20 multi-frequency generator

Multi-frequency generator

HDBP-3/5/10/15/20 multi-frequency generator

Scope of application

Used for induction withstand voltage test of electromagnetic voltage transformer (PT), and can also be used in other test occasions that require the use of variable frequency transformer power supply

Performance characteristics

(1) The instrument can be used for induction withstand voltage test of electromagnetic voltage transformer, and can also be used for no-load current and volt-ampere characteristic test, and can display and print volt-ampere characteristic curve;

(2) The wiring is simple, the pressure can be divided into automatic pressure and manual pressure;

(3) The instrument has multiple protection functions such as overvoltage, overcurrent and overtemperature;

(4) The instrument is equipped with a micro-printer to print the measurement results in Chinese for inquiries;

(5) The instrument adopts a unique anti-seismic design, which can withstand strong vibrations and bumps during long-distance transportation without damage.

Technical index

Rated input capacity

3 kVA




Input voltage

AC 380V   50 Hz

Third harmonic ratio


The output voltage

250VAC 150Hz

The output voltage

150 Hz

Ambient temperature


Relative humidity

Relative humidity <85% non-condensing

Contact us

No. 255, Shanpu Road, Hedong Industrial Park, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province



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