Product Overview
The ABB NSSM01 High Voltage Frequency Conversion Module is a critical component of advanced excitation systems, designed for precise voltage regulation and dynamic control in power generation applications. Engineered with ABB’s cutting-edge thyristor technology, this module ensures stable generator terminal voltage under varying loads and grid conditions. Its robust design integrates seamlessly with AVR control cabinets, demagnetization switchgear, and thyristor rectifiers to deliver unmatched reliability in harsh industrial environments.
- • Input Voltage: 380-690V AC ±10%
- • Output Current: 0-3000A DC (adjustable)
- • Control Accuracy: ±0.25% of set value
- • Response Time: <5ms for 90% voltage change
- • Operating Temp: -25°C to +55°C
- • Protection Class: IP54 (Dust/Water Resistant)
- • Communication: Modbus RTU/TCP, Profibus DP
Key Applications
• Thermal/Hydro Power Plant Excitation Systems
• Industrial Synchronous Motor Control
• Grid Voltage Stability Solutions
• Renewable Energy Integration Systems
• Marine Power Generation Platforms
Our Commitment
As an authorized distributor of ABB, Bently Nevada, and Honeywell, Guangzhou Qiming Automation guarantees:
✓ 100% Genuine Components with Traceable Certification
✓ 24-Hour Global Shipping from ISO-Certified Warehouse
✓ 1-Year Comprehensive Warranty Coverage
✓ Expert Technical Support Team (15+ Years Experience)
Contact us for custom solutions or unavailable models
Contact Ayla for Support
📞 Tel/WeChat: 191-2922-4926
📱 WhatsApp: +86 191 2922 4926
💻 Skype: live:.cid.3d1b1e5747c071eb
✉️ Ayla082209@gmail.com
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