Principle of the Automatic High and Low Voltage Switchgear Power-on Test Bench: This test cart is designed and manufactured by our company based on the testing and test requirements of secondary circuits, starting from the actual needs of users for secondary circuit testing. This product features full functionality, compact size, attractive appearance, and easy mobility, making it an ideal device for testing various parameters of secondary equipment.

Automatic High and Low Voltage Switchgear Power-on Test Bench PrincipleAutomatic High and Low Voltage Switchgear Power-on Test Bench Principle

Product Overview:

It is used for factory commissioning and debugging of high and low voltage switchgear manufacturers, and can also be used for substation maintenance to replace the station DC operating power supply and other occasions requiring DC power. In power plants, substations, switchgear factories and other units, primary equipment is important, and secondary equipment is also important, because primary and secondary equipment form a whole. Only when both are in good condition can the safety of power production be ensured. Secondary equipment refers to the equipment that monitors, controls, regulates, and protects the working condition of primary equipment, and provides operating personnel with working condition or production command signals. Therefore, faults in secondary circuits often damage or affect the normal operation of electrical equipment. Proper use and management of secondary circuit electrical equipment is an important link to ensure the safety of power production. This test cart is designed and manufactured by our company based on the testing and test requirements of secondary circuits, starting from the actual needs of users for secondary circuit testing. This product features full functionality, compact size, attractive appearance, and easy mobility, making it an ideal device for testing various parameters of secondary equipment.

Technical Conditions:

Input Power: Three-phase four-wire AC 380V

Output Voltage and Current:

1. Three-phase AC 0 – 10A output (<100V, adjustable) one group

2. Three-phase AC100V output (fixed value) one group