Numeric Onfiniti⁺ Series (1–10 kVA)
Next-generation single-phase online UPS with unity power factor and smart IoT connectivity.
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Numeric Onfiniti⁺ Series (1–10 kVA) Overview
The Numeric Onfiniti⁺ Series is an advanced single-phase online UPS featuring unity output power factor and intelligent IoT connectivity. It is engineered to meet the demanding requirements of modern IT server rooms, edge micro data centers, and advanced healthcare clinics.
1. Engineering Architecture & Operational Profile
The Numeric Onfiniti⁺ Series (1–10 kVA) by Numeric Legrand UPS is engineered to deliver continuous, clean, and stabilized electrical energy to mission-critical industrial, IT, and healthcare infrastructure. Featuring advanced microprocessor and digital signal processor (DSP) controls, it guarantees instantaneous transient response and complete galvanic isolation from dirty utility grid power.
2. Technical Specifications & Electrical Parameters
| Parameter / Metric | Factory Rating & Engineering Value |
|---|---|
| Ratings | 1, 2, 3, 6, 10 kVA (Unity Power Factor) |
| Display | Multicolor graphical LCD with real-time status and energy metering |
| Parallel Scalability | Up to 4 units in parallel (6kVA and 10kVA models) |
| Battery Flexibility | Adjustable battery bus (16 to 20 blocks) for customized backup |
| Transfer Time (Mains to Inverter) | Precisely 0 ms (Zero Milliseconds - No interruption) |
| Harmonic Distortion (THDv) | < 2% Linear Load; < 4% Non-Linear Load |
| Compliance Standards | IEC/EN 62040-1, IEC/EN 62040-2, CE, ISO 9001 |
3. Key Engineering Features & Operational Advantages
- Unity power factor delivers maximum usable power for modern active PFC loads
- Programmable power management outlets allow load shedding of non-critical devices
- Active input power factor correction (0.99) minimizes utility harmonic penalties
- Smart battery charger optimizes charging currents based on ambient temperature
4. Target Industrial Applications
5. Battery Energy Storage & Runtime Customization
Northern EPES provides customized battery racks and energy storage banks engineered for the Numeric Onfiniti⁺ Series (1–10 kVA). We supply factory-authorized Sealed Maintenance-Free (SMF) VRLA batteries from Amaron Quanta and Exide Powersafe, tubular deep-cycle flooded cells for extended multi-hour blackouts, and cutting-edge Lithium Iron Phosphate (LiFePO4) systems.
Our team calculates exact battery Ah ratings, discharge currents, and autonomous runtime curves based on your site's peak kW load and ambient temperature conditions.