Online UPS – Pure Sine Wave
True Online Pure Sine Wave UPS Designed for Continuous Power Protection of Critical Business & Industrial Equipment
- Pure Sine Wave Output
- True Online UPS Technology
- IGBT-Based PWM Design
- Low Harmonic Distortion
- Stable Voltage Regulation
Key Highlight

Simulated
Wave Output

DSP Based
PWM Technology

Fast Battery
Charging

Wide Inpur
Voltage Range

Intelligent Battery
Management

Auto
Restart

Overload
Protection

Short Circuit
Protection

Eco Friendly
Operation

Stylish Compact
Body

Low noise
Performance

Energy Saving
Design
Product Overview
The TANIESH Online UPS – Pure Sine Wave is a high-performance power protection solution designed to deliver continuous, clean, and distortion-free power for mission-critical applications. Built with advanced True Online UPS technology and high-frequency IGBT-based PWM control, it produces a perfectly regulated Pure Sine Wave output that safeguards sensitive electronic equipment from voltage fluctuations, surges, harmonics, and unexpected power interruptions.
Unlike conventional backup systems, the TANIESH Pure Sine Wave Online UPS continuously conditions incoming power before supplying it to connected equipment, ensuring superior voltage stability and consistent performance. With intelligent battery charging, advanced protection mechanisms, and high operating efficiency, it is ideally suited for organizations where uninterrupted power is essential for productivity and equipment safety.
Available in capacities ranging from 7.5 kVA to 500 kVA, the system provides dependable power protection for commercial buildings, manufacturing plants, healthcare facilities, IT infrastructure, and industrial automation.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Online UPS – Pure Sine Wave |
| Technology | True Online Double Conversion Technology |
| UPS Type | Online UPS |
| Output Waveform | Pure Sine Wave |
| Power Range | 7.5 kVA to 500 kVA (Model Dependent) |
| Switching Technology | High Frequency PWM with IGBT Inverter |
| Input Configuration | 3 Phase Input |
| Output Configuration | 3 Phase Output |
| Input Voltage | 415V ±25% |
| Input Frequency | 50Hz ±3Hz |
| Input Power Factor | 0.8 Typical with Active Power Factor Correction |
| Output Voltage Regulation | ±1% |
| Output Frequency | 50Hz ±0.5Hz |
| Total Harmonic Distortion | <2.5% (Linear Load), <5% (Non-Linear Load) |
| Battery Voltage | 120VDC to 480VDC (Model Dependent) |
| Battery Charging | Intelligent Battery Management with Automatic Charging |
| Bypass | Static & Manual Bypass |
| Display | LCD Display with Input, Output, Battery & Load Monitoring |
| Efficiency | Up to 95% |
| Protection Features | Overload, Short Circuit, Battery Protection, Charger Protection, Inverter Protection & Phase Sequence Protection |
| Operating Temperature | 0°C to 40°C |
| Relative Humidity | 95% Non-Condensing |
| Acoustic Noise | <60 dB |
| Applications | Data Centres, Hospitals, Manufacturing Industries, Telecom, Banking, Process Industries, Industrial Automation & Critical IT Infrastructure |
- Pure Sine Wave Output Technology
- High-Frequency IGBT PWM Inverter
- Excellent Voltage Regulation
- Low Total Harmonic Distortion
- Intelligent Battery Charging System
- Active Power Factor Correction
- LCD Monitoring Display
- High Operating Efficiency
- Automatic Static Bypass
- Industrial-Grade Continuous Operation
- Data Centres
- IT Server Rooms
- Hospitals & Medical Equipment
- Manufacturing Industries
- CNC Machines
- Telecom Infrastructure
- Laboratory Equipment
- Industrial Automation Systems
- Banking & Financial Institutions
- Educational Campuses
- Commercial Buildings
- Enterprise Networks
Testimonials
"Excellent voltage stability and uninterrupted power for our production facility."
Arjun"The Pure Sine Wave output has significantly improved the reliability of our sensitive IT infrastructure."
RaviFrequently Asked Questions
1. What is a Pure Sine Wave Online UPS?
A Pure Sine Wave Online UPS continuously supplies clean, regulated sine wave power, protecting sensitive equipment from power disturbances while providing uninterrupted backup during outages.
2.What capacity options are available?
The TANIESH Online UPS – Pure Sine Wave Series is available from 7.5 kVA to 500 kVA, depending on the application requirement.
3. Why is Pure Sine Wave output important?
Pure Sine Wave output provides stable, utility-quality power that is ideal for servers, medical equipment, industrial automation, networking devices, and other sensitive electronic systems.
4. Is this UPS suitable for industrial applications?
Yes. It is designed for manufacturing industries, hospitals, telecom, data centres, laboratories, commercial buildings, and enterprise IT infrastructure.
5. Why choose TANIESH Online UPS – Pure Sine Wave?
TANIESH combines advanced IGBT technology, intelligent battery management, high-efficiency power conversion, and reliable technical support to deliver long-term, uninterrupted power protection for critical operations.

"The UPS installation was completed efficiently, and the after-sales support has been exceptional."
Sriram