Numeric Premius RT (7.5–20 kVA)
Convertible rack/tower online double-conversion UPS for medium data centers and industrial systems.
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Numeric Premius RT (7.5–20 kVA) Overview
The Numeric Premius RT is designed for organizations requiring higher capacity power protection with the flexibility of rack or tower orientation. It protects mission-critical IT infrastructure, enterprise storage, and industrial control systems.
1. Engineering Architecture & Operational Profile
The Numeric Premius RT (7.5–20 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 |
|---|---|
| Capacities | 7.5 kVA, 10 kVA, 15 kVA, 20 kVA |
| Input / Output | 1-Phase in / 1-Phase out and 3-Phase in / 1-Phase out configurations |
| Parallel Scalability | Up to 3 units in parallel |
| 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
- Flexible rack/tower design adapts to changing physical infrastructure
- High overload capability and robust short-circuit protection
- Integrated maintenance bypass switch for uninterrupted servicing
4. Target Industrial Applications
5. Battery Energy Storage & Runtime Customization
Northern EPES provides customized battery racks and energy storage banks engineered for the Numeric Premius RT (7.5–20 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.