POWER+ Series – 70 kVA
70 kVA Modular Online Double Conversion UPS for Industrial, Commercial & Mission-Critical Power Protection
- 70 kVA Industrial-Grade UPS
- Reliable Redundancy Architecture
- Smart Diagnostic Monitoring
- Expandable Modular Capacity
- Energy-Efficient Power Protection
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 POWER+ Series – 70 kVA is a True Online Double Conversion Modular UPS engineered to deliver uninterrupted, high-quality power for industrial plants, manufacturing facilities, commercial buildings, data centers, and other mission-critical applications. Its modular architecture provides flexible scalability, allowing businesses to increase backup capacity without replacing the entire UPS system.
Built with advanced DSP digital control technology, hot-swappable power modules, and pure sine wave output, the POWER+ 70 kVA ensures exceptional voltage stability, reliable operation, and superior protection against power interruptions, voltage fluctuations, and electrical disturbances. Its intelligent monitoring system, high efficiency, and compact modular design make it an ideal solution for continuous 24×7 operations.
Technical Specifications
| Specification | Details |
|---|---|
| Model | POWER+ Series – 70 kVA |
| UPS Topology | True Online Double Conversion (VFI) |
| Construction | Modular Parallel Hot-Pluggable Module, Continuous Operation |
| Rated Capacity | 70 kVA / 56 kW |
| Input Voltage | 3 × 400V + Neutral |
| Input Voltage Range | -20% to +15% |
| Input Frequency | 47–63 Hz |
| Input Power Factor | 0.99 |
| Input THDi | ≤5% at Nominal Load |
| Output Voltage | 3 × 400V + Neutral |
| Output Frequency | 50/60 Hz ±0.1% |
| Voltage Regulation | ±1% |
| Output Waveform | Pure Sine Wave |
| Overload Capacity | 110% for 10 min, 125% for 60 sec, 1000% for 1 Cycle |
| AC Efficiency | Up to 96% |
| DC-AC Efficiency | Up to 98% |
| Battery Type | SMF (VRLA) / Tubular Lead Acid Compatible |
| Battery Voltage | 340 – 425V DC |
| Cooling System | Forced Multi-Fan with Speed Control |
| Display | LCD Display with Voltage, Current & Frequency Monitoring |
| Communication | LCD Monitoring with Event Log Memory |
| Operating Temperature | -10°C to +40°C (Operating) |
| Relative Humidity | 95% Max. Non-Condensing |
| Protection Rating | IP20 |
| Dimensions (H × W × D) | 1250 × 600 × 690 mm |
| Weight | 188 kg |
- Industrial-Grade 70 kVA Online UPS
- Intelligent Modular Expansion Technology
- Smart Diagnostic & Self-Monitoring System
- High Input Power Factor (0.99)
- Pure Sine Wave Output for Critical Equipment
- Advanced DSP-Based Digital Control
- Wide Input Voltage Tolerance
- Hot-Swappable Power Modules
- Low Total Harmonic Distortion (THDi)
- Designed for Continuous 24×7 Industrial Operation
- Built to provide uninterrupted power for heavy industrial and commercial environments.
- Modular architecture allows effortless future capacity upgrades as power requirements increase.
- Smart diagnostics enable proactive maintenance and improved system reliability.
- Advanced DSP technology delivers precise voltage regulation and superior power quality.
- High efficiency minimizes energy consumption and reduces operational costs.
- Pure sine wave output ensures complete protection for servers, automation systems, medical equipment, and critical infrastructure.
- Robust cooling system enhances component life even under demanding operating conditions.
- Supported by TANIESH’s experienced technical team with dependable installation and after-sales service.
Testimonials
"We've been impressed with the efficiency and reliability of the POWER+ Series. It has significantly improved our power infrastructure."
Priya Nair"The installation was smooth, and the UPS has been operating flawlessly. TANIESH provided excellent technical support throughout the project."
Rahul SharmaFrequently Asked Questions
1. What is the TANIESH POWER+ Series UPS?
The TANIESH POWER+ Series is a range of Three Phase Modular Online Double Conversion UPS systems designed to provide uninterrupted, clean, and reliable power for mission-critical industrial and commercial applications.
2. What capacity options are available in the POWER+ Series?
The POWER+ Series is available in capacities ranging from 10 kVA to 100 kVA, allowing businesses to choose a solution that matches their current and future power requirements.
3. What are the key advantages of the POWER+ Series?
The POWER+ Series offers True Online Double Conversion Technology, modular architecture, high efficiency, hot-swappable modules, intelligent DSP control, and scalable power expansion, ensuring maximum system availability.
4. Which applications are suitable for the POWER+ Series UPS?
The POWER+ Series is ideal for data centers, IT infrastructure, hospitals, telecom facilities, banking institutions, industrial automation, commercial buildings, laboratories, and other mission-critical environments.
5. Why choose the TANIESH POWER+ Series UPS?
The TANIESH POWER+ Series delivers high efficiency, modular scalability, reliable continuous operation, low maintenance, and advanced power protection, making it an ideal choice for organizations that require flexible and future-ready UPS solutions.

"The POWER+ Series has delivered stable performance and uninterrupted power for our critical operations. A dependable UPS solution."
Jeevanandham