Bus duct temperature rise test equipment

Single phase three-phase high current generator, temperature rise high current generatorBus duct temperature rise test system

1) Temperature rise type is used for temperature rise testing of electrical appliances such as switchgear, bus ducts, JP cabinets, distribution boxes, etc

2) The basic type can adopt series parallel connection, mainly used for primary busbar protection and current transformer ratio testing in power systems. It can also be used for setting current relays and switch travel time, overcurrent interruption, transmission and other tests.

3) Integrated type; Integrating current, time, transformation ratio, and polarity into on-site testing for power supply bureaus and power plants.

4) Instant type does not require pre adjustment. The fuse tester outputs the rated current directly. Adaptive to load. Used for fuse testing.

3000A bus duct temperature rise test system with high power

DDL-3000AThe bus duct temperature rise high current (referred to as three-phase current transformer) is a testing equipment developed by our company. It combines the advantages of similar products at home and abroad, adopts numerical control technology, and has strong anti-interference ability. Compared with the previous generation of current transformers, it has the advantages of high output power, small size, and light weight due to the use of low-power, high-capacity self coupling voltage regulators and converters made of high magnetic permeability iron cores. Mainly used for verifying thermal relays, motor protectors, contactors, circuit breakers, air switches, switchgear, circuit breakers, and protection screens.

10000AThree phase high current generator/high current temperature rise test equipment

1： Overview

Our company develops and produces a series of three-phase high current generator products to adapt to different testing fields and environments such as power plants, chemical industry, metallurgy, coal and other industries, laboratories, workshops, etc., for temperature rise testing of electrical equipment. Meet the diverse needs of a wide range of users. Advanced control technology has been adopted in the design to enable the instrument to operate during use

DC high current generatorThe series of high current generators are specially designed and manufactured equipment for electrical equipment testing (such as current load testing and temperature rise testing of various DC switches, current transformers, and other electrical equipment) by the power sector and industrial and mining enterprises.

This series of products adopts a split/integrated structure depending on the volume and weight of the product, with features such as stepless adjustment of output current, balanced current rise, wide range of load changes, high work efficiency, reliable work, easy operation, and safety. It is an ideal equipment for conducting current or temperature rise tests.

Temperature rise test device, high current generator temperature rise test, temperature rise testing system, temperature rise testing instrument,