3KVA Rated Rectifier Modules With Pure Sine Wave Output And Forced Air Cooling UPS Power Module TH220ACN3K-220

The TH220ACN3K-220 is a compact and intelligent Uninterruptible Power Supply (UPS) module designed for integrated power systems in electrical and telecommunication applications. With a 3KVA capacity and pure sine wave output, it ensures continuous, high-quality AC power for critical loads. Featuring dual AC inputs (main & bypass) and DC input capability, it seamlessly switches between power sources to maintain uninterrupted operation.

• Standard 2U height, compact 19-inch rack-mount design
• High reliability with seamless automatic transfer between AC main, AC bypass, and DC input
• High efficiency (>90%) and excellent power factor (0.99)
• Comprehensive protection including input/output over/undervoltage, overload, short-circuit, and overtemperature safeguards
• Advanced digital control ensures low total harmonic distortion (THD) and fast transient response
• User-friendly LCD interface for real-time monitoring and configuration
• Supports remote monitoring and control ("Four-Remote" functions) via RS-485 communication

Ideal for providing backup and clean power to critical equipment in power plants, substations, telecommunication facilities, and data centers. Specifically suited for protecting SCADA systems, relay protection, communication devices, monitoring systems, and emergency lighting where power quality and zero-interruption are paramount.