Product Details:

The ABB KUC755AE105 3BHB005243R0105 power supply module is an isolated DC-DC power conversion board used for ABB generator excitation and medium voltage drive systems. This power supply module converts high input DC voltage into stable isolated power for gate drive boards and control circuits, equipped with overvoltage, overload, short circuit and over-temperature protection functions. It adopts galvanic isolation design to block electromagnetic interference between high power circuit and low voltage control circuit, ensuring reliable operation of the whole rack under harsh power plant environment. As essential industrial spare parts, it can replace faulty power supply module to restore stable operation of excitation and drive control system and minimize production downtime.

Product Application:

This excitation control module is widely used in thermal power generators,hydroelectric units,substation excitation protection and ABB medium voltage variable frequency drive systems. It serves as the isolated power supply unit of excitation control platform,supplying reliable working power for gate trigger boards,signal acquisition boards and processor modules inside the rack.

Parameters and Specifications:

Brand: ABB

Model: KUC755AE105 3BHB005243R0105

Product Type: Power Supply Module

Series: KUC755

Input Voltage:110~220V DC

Output: Isolated DC power for control and gate drive circuits

Protection: Overload, short circuit, overvoltage, over temperature

Communication Interface: Rack backplane bus

Protection Class:IP20

Mounting: Rack mount

Operating Temperature:0℃~+60℃

Storage Temperature:-40℃~+85℃

Weight:0.50kg

Dimension:165mm ×100mm ×30mm

Certification:CE,RoHS

Our ABB KUC755AE105 3BHB005243R0105 power supply module is fully inspected and tested before shipment. We supply reliable industrial spare parts with fast global delivery and professional technical support. Please send your inquiry if you need this excitation control module.