SmartOnline SUTX Series 3-Phase 40kVA 40kW On-Line Double-Conversion UPS, Tower, Extended Run, SNMP Option (220/380V, 230/400V, 240/415V)

SmartOnline SUTX Series 3-Phase 220/380V, 230/400V, 240/415V 40kVA 40kW On-Line Double-Conversion UPS, Tower, Extended Run, SNMP Option

Description

The SmartOnline SUTX Series 40kVA UPS delivers high-performance three-phase power protection for mission-critical IT and industrial applications. It uses true on-line double-conversion topology to provide clean, continuous sine-wave output and eliminate power disturbances such as outages, surges, and voltage fluctuations. Designed for data centers, server rooms, and network infrastructure, this UPS supports extended runtime through optional external battery packs and offers remote monitoring via SNMP.

With Voltage and Frequency Independent (VFI) operation, the system maintains stable output regardless of input conditions, ensuring uninterrupted power delivery with zero transfer time to battery mode. Automatic and manual bypass capabilities enhance reliability during maintenance or overload situations.

Electrical Specifications

• Capacity: 40kVA / 40kW (unity power factor)
• Topology: True On-Line Double-Conversion (VFI)
• Input Voltage: 380/400/415V (Phase-Phase); 220/230/240V (Phase-Neutral)
• Input Voltage Range: 300–477V at full load
• Input Frequency: 50/60 Hz selectable (40–70 Hz range)
• Input Power Factor: >0.99
• Input THDi: ≤4%
• Output Voltage: 380/400/415V (Phase-Phase); 220/230/240V (Phase-Neutral)
• Output Voltage Regulation: ±1% (line and battery mode)
• Output Frequency: 50/60 Hz selectable (±0.05 Hz)
• Output Waveform: Pure sine wave
• Transfer Time: 0 ms (no interruption)
• Crest Factor: 3:1
• Harmonic Distortion: 1% (linear load), 2–3% (non-linear load)

Efficiency & Performance

• Efficiency (Line Mode): up to 95% at full load
• Efficiency (ECO Mode): up to 99%
• Overload Capacity:
  • 105% continuous
  • 106–125% for 10 minutes
  • 126–150% for 1 minute

Battery & Runtime

• Runtime (Full Load): approx. 5.9 minutes
• Runtime (Half Load): approx. 15.5 minutes
• Extended Runtime: Supported via external battery packs
• Battery Management: Intelligent battery management system

Input / Output Configuration

• Phase: 3-Phase + Neutral + Ground
• Connections: Hardwired input/output
• Bypass: Automatic and manual bypass included
• Inverter Technology: IGBT-based design
• THD Output: ~1% for clean power delivery

Environmental & Physical

• Form Factor: Tower
• Cooling: Forced air (fan cooled)
• Operating Frequency Compatibility: 50/60 Hz
• Operation: Voltage and Frequency Independent (VFI) mode

Communication & Management

• SNMP: Optional network management card
• Interfaces: RS-232 / Network (optional)
• Monitoring: Remote shutdown and event logging
• Display: LCD status panel

Key Features

• True on-line double-conversion topology for continuous power protection
• 40kVA / 40kW capacity with unity power factor (PF=1.0)
• Supports 220/380V, 230/400V, and 240/415V three-phase input/output
• Zero transfer time to battery for seamless operation
• SNMP-compatible for remote monitoring and management
• Automatic & manual bypass for maintenance continuity
• Expandable runtime with optional external battery packs
• IGBT inverter technology with low harmonic distortion
• Wide input voltage range to reduce battery usage
• Tower configuration with hardwired input/output

Applications

• Data centers 🖥️
• Enterprise server rooms 🌐
• Network infrastructure (LAN/WAN)
• Industrial automation systems 🏭
• Telecom and communication equipment 📡
• Mission-critical IT environments

Why Choose This UPS

• Provides clean sine-wave output with ±1% voltage regulation
• Supports critical loads with zero downtime
• Expandable runtime for longer backup duration
• High efficiency up to 99% in ECO mode
• Parallel capability for scalability
• SNMP remote management for proactive monitoring