LF31 10–30kVA Low Frequency Online UPS || NOVAMAAX ENERGY SOLUTIONS PVT. LTD.

Online UPS System

LF31 10–30kVA Low Frequency Online UPS (3:1)

The LF31 10–30kVA Low Frequency Online UPS is a robust three-phase input, single-phase output power backup solution designed to deliver uninterrupted, clean, and reliable power for critical industrial and commercial applications. Built with online double-conversion technology and an output isolation transformer, it provides exceptional protection against power fluctuations, electrical noise, surges, and harmonic distortion

Powered by Dual-DSP digital control, the LF31 UPS ensures stable performance, high reliability, and precise power management even in demanding operating conditions. Its rugged low-frequency transformer-based design makes it ideal for environments where continuous power availability and equipment protection are essential.

Key Features
Benefits

Three-Phase Input & Single-Phase Output (3:1)
Low Frequency Transformer-Based Design
Online Double-Conversion Technology
Output Isolation Transformer
Full Dual-DSP Digital Control
High Efficiency up to 90%
Output Power Factor 0.8
Thyristor Rectification & IGBT Inverter
Intelligent Battery Management
Emergency Power Off (EPO)
Wide Input Voltage Range
RS232 & RS485 Communication
Optional SNMP & Dry Contact Interface

Reliable online double-conversion power protection
Excellent performance in harsh operating environments
Enhanced system safety with output isolation transformer
Superior stability through Dual-DSP digital control
Wide input voltage range for unstable power conditions
Reduced harmonic distortion for sensitive equipment
Intelligent battery management for extended battery life
User-friendly operation and monitoring
Flexible communication options for remote management

Why Choose LF31 10–30kVA Low Frequency Online UPS?

The LF31 10–30kVA Low Frequency Online UPS is designed to deliver high reliability, superior power quality, and long-term performance for demanding industrial environments. Its transformer-based architecture, advanced digital control, and intelligent battery management provide dependable protection for mission-critical equipment, ensuring uninterrupted operations even under challenging power conditions.