Product Details

Induced Voltage Triple Frequency Generator



The triple frequency induced withstand voltage generator is designed to meet the requirements of GB1094.3—85, GB1207, and the preventive test procedures for electrical equipment — 1995 for triple frequency induced withstand voltage tests and partial discharge tests. The induced withstand voltage test for transformers and instrument transformers is an important test to verify that the product meets national standards. The longitudinal insulation induction test of winding layers, turns, sections, and phase-to-phase insulation is an important item to assess whether the winding meets requirements. To increase the test voltage of the winding without causing over-saturation of the transformer or instrument transformer core, which would lead to excessive excitation current, the test frequency is generally increased to

Product Features

Simple operation, reliable performance, and can well meet the needs of induced withstand voltage testing for transformers and instrument transformers.

Product Parameters

1. Input voltage: three-phase 380V, 50Hz;

2. Output voltage: 50—500V max 750V, 150Hz; 100—1000V max 1500V, 150Hz;

3. Capacity: 1-1000KVA;

4. Waveform: sine wave, distortion less than 1;

5. Load characteristics: resistive, inductive, capacitive all acceptable;