Wavestek Power Solutions

Online UPS — Three Phase 15 – 400 KVA

Online UPS — Three Phase 15 – 400 KVA

Industrial-grade three-phase online UPS systems for data centres, factories, hospitals and large infrastructure.

Wavestek Three Phase Online UPS systems (15–400 KVA) are built for large-scale critical power protection. DSP-controlled double-conversion topology ensures zero transfer time and perfect output power quality regardless of input conditions.

Installed at Regional Meteorological Centre Chennai, SRM Technologies (60 KVA Eaton), and multiple government hospitals. Custom configurations available.

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UNIL 15kVA–400kVA Three Phase UPS

The UNIL 15kVA–400kVA Three Phase UPS is designed to deliver high-capacity, reliable, and uninterrupted power protection for mission-critical environments. Built for industrial and large-scale applications, it is ideal for data centers, manufacturing units, hospitals, commercial complexes, and IT infrastructure where continuous power is essential.

With advanced double-conversion technology, this UPS ensures a consistent and clean power supply by eliminating voltage fluctuations, harmonics, and disturbances. It protects sensitive equipment from power interruptions, spikes, and electrical noise, ensuring smooth and reliable operation at all times.

The system is equipped with an intelligent battery management system that optimizes battery performance, enhances charging efficiency, and extends battery lifespan. This ensures dependable backup even during prolonged power outages.

A user-friendly LCD display and advanced monitoring interface provide real-time insights into system performance, including load levels, battery status, input/output voltage, and fault diagnostics. This enables efficient system management and quick response to any operational changes.

For maximum reliability and safety, the UPS includes comprehensive protection features such as overload protection, short circuit protection, over-temperature protection, and automatic shutdown during critical conditions. Its scalable and modular design allows easy expansion to meet growing power demands.

The high-efficiency operation, combined with Eco Mode functionality, helps reduce energy consumption and operational costs without compromising performance.

Key Features

  1. 15kVA–400kVA three phase UPS
  2. True online double conversion technology
  3. Stable and clean power output for critical systems
  4. Intelligent battery management system
  5. Real-time monitoring with LCD display
  6. High capacity for industrial and commercial applications
  7. Overload, short circuit, and thermal protection
  8. Scalable and modular design options
  9. Eco Mode for enhanced energy efficiency
  10. Suitable for data centers, hospitals, and manufacturing units.

The UNIL 15kVA–400kVA Three Phase UPS is a powerful and scalable solution designed to ensure uninterrupted operations and protect critical infrastructure in demanding environments.

Need This Product?

Contact us for custom configurations, bulk pricing and fast delivery across India.

  • Pan-India Delivery
  • 24/7 After-Sales Support
  • Installation Included

Related Products

Capacity

15 / 20 / 30 / 40 / 60 / 80 / 100 / 160 / 200 / 250 / 300 / 400 KVA

Technology

DSP-Based True Double Conversion

Input Phase

3Ph/3Ph or 3Ph/1Ph

Input Voltage

380V ± 20% (Three Phase)

Input Power Factor

>0.99 (with PFC)

Output Voltage

380/400/415V AC

Output Frequency

50Hz ± 0.1Hz

Efficiency

Up to 96% AC-AC

Overload

110% – 10 min / 150% – 10s

Battery Type

SMF VRLA or Lithium-Ion (optional)

Display

7" Touch LCD

Communication

RS-232, USB, SNMP, Dry Contact

Operating Temp

0°C – 40°C

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