On-line UPS Protect 5C

double-conversionsingle-phasethree-phase

Product overview
The Protect 5C series is an online double-conversion UPS designed to provide continuous, regulated power for critical industrial and commercial installations. DSP-based digital control and multiple communication options enable stable operation and remote monitoring in challenging power environments.

Highlights

• Industrial-grade: Engineered for demanding sites and continuous operation.
• Flexible configuration: Service-friendly design for fast maintenance and reduced service time.
• Digital intelligent control: DSP control with multiple communication interfaces for remote supervision.
• Protection rating: Standard IP20 with optional upgrade to IP43 for enhanced dust and water protection.
• Output options: 3-phase 380/400/415 VAC or single-phase 220/230/240 VAC.

Benefits

• Suitable for harsh electrical environments
• High short-circuit tolerance
• Flexible, modular capacity expansion
• High overload capability
• Intuitive operation and monitoring
• Extended operational lifetime with intelligent battery management

Features

• Output power factor 0.9
• Modern DSP control technology
• Low acoustic noise
• Very fast dynamic response
• Output short-circuit proof design
• Multilingual HMI with large color touchscreen
• Multiple communications: Modbus RTU/TCP, SNMP (opt.), IEC61850 (opt.)
• Easy capacity parallel expansion
• Efficient heat-dissipation ducting
• Input/output galvanic isolation
• Dedicated protective circuit-board design
• Intelligent battery management system
• Support for multiple battery technologies (Lead‑acid, Ni‑Cad, Li‑ion, SMC) and voltages

Technical specifications

• Model: Protect 5C
• Capacity / Power rating: 10 – 200 kVA
• Input (rectifier) nominal AC voltage: 3 x 400 V (3 x 380 V, 3 x 415 V; others on request)
• Output: 380/400/415 VAC 3-phase or 220/230/240 VAC 1-phase
• DC voltages (rectifier nominal): 108 V, 216 V, 384 V
• Rectifier type: 6-pulse (standard) / 12-pulse (optional)
• Inverter DC input ranges: 108 V (86–140 V); 216 V (170–279 V); 384 V (307–499 V)
• Inverter nominal AC voltage @3-phase: 3 x 400 V (3 x 380 V, 3 x 415 V; others on request)
• Inverter nominal AC voltage @1-phase: 220 V / 230 V / 240 V (others on request)
• Output voltage static response: < ±1%
• Output voltage dynamic response: < ±3%
• Recovery time: ≤ 20 ms
• Power factor at nominal load: 0.9
• Overload capability: 150% for 1 min; 125% for 10 min
• Degree of protection: IP20 (option up to IP43)
• Operating temperature: -10°C to 40°C (without derating)
• HMI: 7" LCD color touchscreen; 3 LEDs for status and alarm
• Communications / protocols: Modbus RTU, Modbus TCP/IP (optional), SNMP (optional), IEC61850 (optional)
• Supported battery technologies: Lead-acid, Ni-Cad, Li-ion, SMC (multiple voltages)