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Premius Edge
Premius Edge is a true online double-conversion single-phase UPS that delivers unity power factor across the 1-10 kVA range and up to 95% efficiency for energy savings of up to 18%. A Flexi DC Bus and a 10 A high-capacity charger — Li-Ion compatible — match backup runtime to each application, while up to 4 units parallel with N+X redundancy as infrastructure grows.
- Unity power factor across the 1-10 kVA range
- Up to 95% power efficiency — up to 18% energy savings
- 50% smaller UPS with integrated isolation transformer
- Flexi DC Bus with 10 Amps high-capacity charger (VRLA & Li-Ion)
- Up to 4 UPS in parallel with N+X redundancy
Best Suited For
Engineered for Critical Uptime & Efficiency
Up to 95% power efficiency saves up to 18% on energy costs, lowering both operational expenses and carbon footprint. Unity power factor delivers more active power across the 1-10 kVA range without deration, and <3% THDi improves power quality, extends equipment life and reduces operational costs.
Thoughtfully Designed for Smarter Spaces
Designed to save up to 50% space, Premius Edge is ideal for compact environments — allowing more room for critical operations or revenue-generating equipment, without compromising on performance.
Integrated Isolation Transformer
An inbuilt isolation transformer reduces installation footprint by up to 30%, simplifying setup and enhancing electrical safety. Fewer components enable faster deployment, minimal cabling and a more efficient power system.
Adaptable to Runtime and Growth Needs
The Flexi DC Bus supports 16, 18 or 20 battery configurations (5-10 kVA models) to match backup requirements — optimising sizing, reducing cost and saving valuable floor space when fewer batteries are needed. A standard 10 A high-capacity charger enables faster battery recharge cycles, and supports both VRLA and Li-Ion batteries for seamless battery upgrades without replacing the UPS.
Designed for Trust, Built for Compliance
N+X redundancy ensures continuous power availability through maintenance or unexpected failures, with up to 4 UPS systems paralleled without a minimum load — enabling seamless scalability as infrastructure expands.
Frequently Asked Questions
A true online double-conversion UPS continuously isolates connected equipment from incoming power disturbances by converting through the battery path at all times. It's the right choice for sensitive applications where voltage sags, frequency drift or transfer delays can't be tolerated — healthcare equipment, IT/ITeS infrastructure, BFSI operations and manufacturing controls. Premius Edge is built on this VFI-SS-111 topology across its full 1-10 kVA range.
Older UPS systems with lower power factor cannot deliver their full kVA rating as usable kW. Unity power factor closes this gap — kVA equals kW — so the buyer gets more active power from the same UPS rating without deration. Premius Edge delivers unity power factor across its entire 1-10 kVA range.
THDi — the total harmonic distortion of input current — measures how cleanly a UPS draws current from the source. High THDi causes upstream cabling, transformers and generators to run hotter, ages equipment faster and increases operational costs. Premius Edge maintains THDi below 3%, improving power quality and extending the life of both upstream infrastructure and connected loads.
Runtime needs vary — a server room may need minutes, a healthcare ward an hour or more. The Flexi DC Bus on Premius Edge supports 16, 18 or 20 battery configurations on the 5-10 kVA models, letting the battery bank be sized to the actual application rather than overbuilt. A standard 10 A high-capacity charger then enables faster recharge between events, and supports both VRLA and Li-Ion batteries for future upgrades without replacing the UPS.
An isolation transformer separates the load electrically from upstream power, protecting sensitive equipment from common-mode noise, ground loops and supply faults — particularly important in healthcare and laboratory environments. Premius Edge offers an inbuilt isolation transformer that reduces installation footprint by up to 30%, simplifying setup and enhancing electrical safety without requiring an external transformer.:
Yes. Premius Edge supports up to 4 UPS systems in parallel without a minimum load requirement — providing N+X redundancy for continuous power availability through maintenance or unexpected failures, and allowing capacity to scale seamlessly as infrastructure grows.
