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ABB KUC711AE101 3BHB004661R0101 power supply

Provides critical power supply, signal isolation, and protection functions for ABB high-voltage systems, such as transformers, generators, and excitation systems.

Product Details

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Manager: Rhonda

•E-mail: xrjtina@gmail.com 

•Tel: + 86-15359273796(WhatsApp)

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

ABB KUC711AE101 3BHB004661R0101

1. Product Type

Gate Unit Power Supply / Excitation Controller

Main Function:
Provides critical power supply, signal isolation, and protection functions for ABB high-voltage systems, such as transformers, generators, and excitation systems.


2. Key Specifications

  • Operating Voltage: Single-phase 24 V DC (input voltage range is typically wide, e.g., 85–264 VAC)
  • Maximum Output Current: Up to 100 A
  • Protection Features: Multiple protections including overvoltage, undervoltage, short-circuit, and over-temperature protection
  • Interface Compatibility: Compatible with ABB systems such as ACS800, ACS880, Advant 800xA, and Symphony Plus

3. Typical Application Scenarios

  • Generator excitation systems
  • High-voltage transformer control
  • ABB advanced DCS and PLC systems

4. Physical Dimensions

  • Dimensions: Approximately 100 mm × 100 mm × 50 mm (some models are about 176 mm × 144 mm × 43 mm)
  • Weight: Approximately 0.5 kg to 1.5 kg
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