SBF series triple frequency generator

Product Introduction

The SBF series triple frequency generator is designed according to the Chinese standard GB311-61 and the "Preventive Test Regulations for Electrical Equipment" issued by the former Ministry of Water and Electricity in January 1985, to meet the requirements of the power system for high-voltage transformer double frequency induction withstand voltage test equipment. It is widely used in the AC withstand voltage test of 35-220kV series excited voltage transformers in the power system to assess the main and auxiliary insulation strength of the transformers. It can also be used for induction testing of the windings of motors and small transformers, and can also be used as a 150Hz power supply for short-term operation.

Product Features

1. The SBF series triple frequency generator is easy to operate and has reliable performance.

2. It can effectively meet the needs of transformer and mutual inductance withstand voltage.

3. Adopting a three core five column structure, the working magnetic flux density of the iron core is selected to be above the saturation magnetic flux density.

4. This device is equipped with overcurrent protection. When overcurrent or breakdown occurs during the process of boosting or withstanding voltage, the contactor will be powered off, cutting off the main circuit and providing protection.

5. Equipped with zero position start protection function, the regulator cannot start if it is not in zero position.

6. Timing sound and light alarm, intuitive and clear.


Note: Due to continuous product updates, the appearance of the product is subject to the actual product. Technical parameters and models are subject to change without prior notice, and our company reserves the right of interpretation; If there is any act of theft or copying, legal responsibility will be pursued.