15KVA Online UPS 240V HXI3115L20 with Isolation Transformer External Battery

Description

The 15KVA Online UPS (HXI3115L20)is a high-performance power backup solution designed for critical applications in Nepal. Built with true online double conversion technology, this UPS ensures uninterrupted and clean power supply for sensitive equipment such as servers, medical devices, data centers, banks, and industrial machines.

Equipped with an inbuilt isolation transformer, the system provides excellent protection against electrical noise, voltage fluctuations, and ensures a stable and safe neutral line. The external battery configuration allows flexible backup time (2–10 hours depending on battery bank), making it ideal for long power outages.

Key Features

• True Online Double Conversion Technology
• Inbuilt Isolation Transformer for clean power
• Wide input voltage range (285V–470V)
• High efficiency up to 94%
• LCD digital display for real-time monitoring
• Cold start function (start without mains power)
• Advanced battery management system
• IGBT-based charger for efficient charging
• High overload capacity
• Generator compatible
• Optional SNMP / ModBus monitoring

Specifications

General

• Model: HXI3115L20
• Capacity: 15KVA
• Input: Three Phase (4 Wire)
• Output: Single Phase

Input

• Voltage Range: 285V – 470V
• Frequency: 50Hz ±10%
• Power Factor: ≥0.95

Output

• Voltage: 220V / 230V / 240V ±1%
• Frequency: 50Hz ±0.1%
• Waveform: Pure Sine Wave
• Power Factor: 0.8 (0.9 optional)
• THD: ≤1%
• Efficiency: Up to 94%

Battery

• Battery Type: External Battery Bank
• DC Voltage: 240V DC
• Charging Current: 1A – 10A (expandable)
• Charging Time: 4–5 hours (up to 95%)

Protection

• Overload protection
• Short circuit protection
• Over temperature protection
• Battery low/high voltage protection

Display & Indicators

• LCD Display: Voltage, Frequency, Load, Battery status
• LED Indicators: AC Mode, Battery Mode, Fault, Overload

Environment

• Operating Temperature: 0°C to 50°C
• Noise Level: ≤55 dBA

Applications

• IT & Server Rooms
• Hospitals & Medical Equipment
• Banks & Financial Institutions
• Industrial Machinery
• Telecom Systems
• Data Centers

Why Choose This UPS in Nepal?

• Reliable backup during frequent power cuts
• Suitable for long backup with external batteries
• Protects expensive equipment from voltage damage
• Ideal for both commercial and industrial use