LINKQNET 3KVA 48VDC XT ONLINE UPS/INVERTER

Features

• True Online Double Conversion - Continuous clean power with pure sinewave output
• Zero Transfer Time - Instant switchover ensures uninterrupted operation for critical loads
• 3kW High Performance Output - Unity power factor delivers full 3000W usable power
• Wide Load Compatibility - Handles half-wave and unbalanced loads with ease
• Configurable Charging - Adjustable charging current up to 60A based on battery setup
• Parallel Expansion - Supports up to 9× units for scalable single or three phase systems
• Flexible Power Input - Compatible with mains or generator supply
• Advanced Protection - Overload, short-circuit and temperature protection built-in
• Cold Start Function - Power up directly from battery without mains supply
• Remote Monitoring Ready - RS232 and USB with optional SNMP or LAN card support

Specifications

• Peak Power: 3000VA
• RMS Power: 3000W (PF=1)
• Output Waveform: Pure Sinewave
• Transfer Time: Zero (Utility to Inverter)
• AC Output Voltage: 220/230/240VAC
• Efficiency (Line Mode): 93%
• Efficiency (Battery Mode): 91%
• Battery Voltage: 48VDC
• Charging Current: up to 60A (Adjustable)
• Input Voltage Range: 110~280VAC @50% Load / 176~280VAC @100% Load
• Frequency Range: 46~54Hz or 56~64Hz
• Communication: RS232, USB, EPO (Optional SNMP/WEB LAN Card)
• Parallel Capability: up to 9× Units (Single and Three Phase)
• Battery Types: AGM, GEL, Flooded, Li-Ion, Custom
• Dimensions: 465 × 190 × 318
• Weight: 15.5kg
• Operating Temperature: 0~50°C
• Operating Humidity: 0~95% (Non-Condensing)

Notes

• Requires Professional Installation by a Qualified Electrician
• Designed for Indoor Use Only
• External Protection Components Required (Isolators and Breakers)