Guangzhou Hengmeida Automation Technology Co., Ltd
                                                                                                           
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Since 2019
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Excitation Control Cabinet for Generator and Synchronous Motor Systems

Price Negotiable
Price: 95
MOQ: 1
Delivery Time: 7 days
Brand: HMD
Product Description
Excitation Control Cabinet for Generator and Synchronous Motor Systems
Applications
  1. Power Generation Plants
  • Used in thermal, hydro, and diesel generator systems.
  • Controls generator excitation current and stabilizes terminal voltage.
  1. Synchronous Motor Control Systems
  • Provides excitation for large synchronous motors in compressors, mills, and pumps.
  • Ensures smooth startup and accurate reactive power adjustment.
  1. Renewable Energy Systems
  • Integrated into hydroelectric and distributed generation systems.
  • Supports parallel operation and reactive power compensation.
  1. Industrial Power Distribution
  • Applied in steel mills, mining, and chemical industries where synchronous motors are used.
  • Ensures stable operation and improves power factor.
  1. Testing and Research Facilities
  • Used in laboratories and R&D centers for generator and motor performance testing.
Technical Specifications
Type Height (H) Width (W) Depth (D) Description / Use Case
Compact Type 800–1000 mm 600–700 mm 300–400 mm For small generators (below 500 kVA) or single motor systems.
Standard Type 1200–1600 mm 800–1000 mm 400–500 mm Common configuration for medium-size generators (500–2000 kVA).
Large Type 1800–2200 mm 1000–1400 mm 500–600 mm For large synchronous generators or multi-machine systems.

Costomize notes:
Parameter Specification / Recommendation
1. Generator or Motor Type Specify machine model, rated voltage, and current.
2. Excitation Type Brush excitation or brushless excitation.
3. Rated Capacity Define generator/motor capacity (e.g., 500 kVA, 2 MVA, etc.).
4. Control Mode Automatic (AVR) / Manual / Digital / PLC-based.
5. Communication Interface RS485, Modbus RTU, Ethernet, or CAN as required.
6. Power Supply AC 220V, AC 380V, or DC 220V (depending on excitation system).
7. Protection Functions Overvoltage, field loss, overcurrent, or reverse excitation protection.
8. Cooling Method Natural air cooling or forced ventilation.
9. Enclosure Material Cold-rolled steel, stainless steel; IP42–IP54 rated.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Hengmeida Automation Technology Co., Ltd
Location Building B, Letian Zhigu (Smart Valley), Guanzhou Street, Haizhu District, Guangzhou, China
Contact Person Lueng

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