POWER+ Series – 40 kVA
40 kVA Modular Online Double Conversion UPS for Intelligent, Scalable & Mission-Critical Power Protection
- 40 kVA Modular Online UPS
- True Online Double Conversion Technology
- Advanced DSP Intelligent Control
- High Efficiency up to 98%
- Ideal for Mission-Critical Applications
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 – 40 kVA is a True Online Double Conversion Modular UPS designed to deliver continuous, high-quality power for critical business operations. Its modular architecture allows seamless scalability, enabling organizations to expand power capacity without replacing the complete UPS system.
Featuring hot-swappable power modules, intelligent DSP digital control, and pure sine wave output, the POWER+ 40 kVA protects sensitive equipment from power failures, voltage fluctuations, surges, and electrical disturbances. Its compact design, high operating efficiency, and advanced monitoring capabilities make it an ideal solution for modern mission-critical environments.
Technical Specifications
| Specification | Details |
|---|---|
| Model | POWER+ Series – 40 kVA |
| UPS Topology | True Online Double Conversion (VFI) |
| Construction | Modular Parallel Hot-Pluggable Module, Continuous Operation |
| Rated Capacity | 40 kVA / 32 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) | 970 × 600 × 690 mm |
| Weight | 143 kg |
- Modular architecture enables effortless future power expansion.
- Hot-swappable modules simplify maintenance while maintaining uninterrupted operation.
- High operating efficiency reduces energy consumption and operational costs.
- Pure sine wave output protects sensitive IT and industrial equipment.
- Intelligent DSP technology delivers accurate monitoring and dependable performance.
- Compact modular design optimizes valuable installation space.
- Engineered for reliable 24×7 operation in mission-critical environments.
- Trusted TANIESH quality backed by professional technical support.
- Modular architecture enables effortless future power expansion.
- Hot-swappable modules simplify maintenance while maintaining uninterrupted operation.
- High operating efficiency reduces energy consumption and operational costs.
- Pure sine wave output protects sensitive IT and industrial equipment.
- Intelligent DSP technology delivers accurate monitoring and dependable performance.
- Compact modular design optimizes valuable installation space.
- Engineered for reliable 24×7 operation in mission-critical environments.
- Trusted TANIESH quality backed by professional technical support.
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