Numeric Valura Series (1–3 kVA)
Compact, efficient single-phase online UPS designed for essential business and workstation protection.
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Numeric Valura Series (1–3 kVA) Overview
The Numeric Valura Series provides reliable, true online double-conversion power conditioning in a compact tower form factor. It protects sensitive IT equipment, workstations, and laboratory devices from brownouts, sags, and voltage spikes.
1. Engineering Architecture & Operational Profile
The Numeric Valura Series (1–3 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 | 1 kVA / 800 W, 2 kVA / 1600 W, 3 kVA / 2400 W |
| Input Voltage Range | 160 V – 300 V AC |
| Output Voltage | 230 V AC ± 1% |
| Battery Type | Sealed Maintenance-Free (SMF) VRLA |
| 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
- True double conversion topology with zero millisecond transfer time
- Microprocessor control enhances operational reliability
- Input power factor correction reduces harmonic distortion
- Audible alarm and comprehensive LED/LCD diagnostic indicators
4. Target Industrial Applications
5. Battery Energy Storage & Runtime Customization
Northern EPES provides customized battery racks and energy storage banks engineered for the Numeric Valura Series (1–3 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.