PRODUCT
HOT PRODUCT
KVC757A127 3BHE020959R0127 ABB IGBT Power Supply Board
Condition:
Brand New & Original
Lead Time:
In Stock
Delivery Time:
5-7 Days
EXW Price:
$2000
Payment:
T/T, Full Payment Before Shipping
| Brief Introduction | |
| Manufacturer | ABB |
| Module/Order Number | KVC757A127 3BHE020959R0127, KV C757 A 127 |
| Description | IGBT Power Supply Board |
| Country of origin | Switzerland |
| Dimension & Net Weight | 10x10x10cm, 0.5kg |
| Packing Weight | 2kg |
| Function & Application | |
|
The KVC757A127 3BHE020959R0127 is an IGBT power module in the ABB ACS2000 medium-voltage frequency converter. It primarily serves to convert power for the frequency converter's drive circuits and provides electrical isolation between the control module and the high-voltage input, preventing damage to precision control equipment.
The KVC757A127 power module typically draws power directly from the frequency converter's internal DC bus (DC-Link). Since the bus voltage can often reach thousands of volts, this power module uses onboard conversion components to transform the high voltage to a low voltage, ensuring safe power supply and electrical isolation for the control module. Furthermore, the IGBT drive circuit usually requires positive and negative voltages to ensure circuit switching. The KVC757A127 3BHE020959R0127 power board provides precise positive and negative voltages, reducing IGBT switching losses. In addition, the onboard instant power supply can provide power to the monitoring circuit on the gate driver board in the event of a fault, enabling the monitoring circuit to detect and report fault conditions in a timely manner. |
|
| Other Information | |
|
Related Products KUC711AE101 3BHB004661R0001 |
|
Tags:
About Us
Topteng Technology Trading Co., Limited
Established in 2010, Topteng has been a supplier of industrial automation spare parts for decades. Specialized in PLC, DCS, ESD and TSl fields, we provide the best automation solutions.
Address:
Units 1503-1504, No. 96-2 Lujiang Road
Siming District
Xiamen City, Fujian Province 361001
China
Copyright © 2025 Topteng Technology Trading Co., Limited All Rights reserved.