Multi-frequency Inductive Voltage Tester

Product Overview

The induction withstand test of transformers is a crucial test to ensure the product quality meets national standards. The longitudinal insulation withstand tests for transformer windings' inter-turn, inter-layer, inter-section, and phase-to-phase are important items in transformer insulation tests. Longitudinal insulation tests require the use of a frequency multiplier power supply unit to apply test voltages and conduct withstand tests.

EDBF Multi-frequency Inductive Voltage ResistanceErdian PowerThe product, designed and manufactured to meet the aforementioned requirements, has been proven by a wide range of users to be easy to operate, reliable in performance, and well-suited to meet the needs of transformer and transformer induction withstand tests.

Product Alias

Multiple Frequency Generators, Inductive Voltage Multiple Frequency Generators, Multiple Frequency Power Supply Generators, Test Multiple Frequency Transformer Units, Multiple Frequency Inductive Voltage Generators, Multiple Frequency Test Transformers, Multiple Frequency Test Instruments, Multiple Frequency Inductive Voltage Instruments, Transformer Voltage Ratio Multiple Frequency AC Voltage Test Instruments

Product Features

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

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

3. The touch-operated system allows for preset test frequencies of 50Hz, 100Hz, 150Hz, and 200Hz (optional), with touch adjustment for voltage (step size can be adjusted in real-time, with options for 1V, 2V, 5V, or 10V), enabling multiple frequency test voltage output from this device.

4. Incorporates an LC filtering loop to ensure waveform distortion remains within specified limits.

5. Compact and lightweight, easy to carry, and conducive to high-power applications.

6. Not only generates three times the frequency, but also produces test voltage outputs with frequencies of 1x, 2x, 3x, and 4x.

7. Simple operation and wiring, significantly reducing the requirements for on-site test power capacity.