Multiple Frequency Inductive Voltage Withstand Test Device

Product Overview

The induction withstand test of transformers is a crucial test to ensure the quality of products meets national standards. The longitudinal insulation withstand tests for transformer windings' turns, layers, sections, and phases are significant items in transformer insulation tests. Longitudinal insulation tests require the use of a frequency multiplier power supply to apply test voltages and conduct withstand tests.

EDBF Multi-Frequency Inductive Voltage ResistanceE'Dian PowerDesigned to meet the aforementioned requirements, and proven by a wide range of users, it operates simply, performs reliably, and effectively satisfies the needs of transformer and transformer inductive withstand tests.

Product Features

The device utilizes power electronics technology, with its core component being a variable frequency regulator.

2. Parameter presetting, protection settings, frequency selection, voltage adjustment control, etc.

3. The touch operation allows presetting test frequencies of 50Hz, 100Hz, 150Hz, and 200Hz (optional), and adjusts voltage through a touch interface (step size can be real-time adjustable, options include 1V, 2V, 5V, and 10V), enabling multiple frequency test voltage output from this device.

4. Integrated LC filter circuit ensures waveform distortion rate within the specified range.

5. Compact and lightweight for easy portability, suitable for high-power applications.

6. Not only generates a threefold frequency, but also produces test voltage outputs at frequencies of 1, 2, 3, and 4 times.

7. Easy operation and wiring, significantly reducing the on-site power capacity requirements for field tests.