NUMEX 20KVA HF (3:1) True Online Double Conversion UPS | 3-Phase In / 1-Phase Out 240V DC Pure Sine Wave Zero Transfer Time Power Backupv
Up to Rs 750.00 OFF
Up to Rs 7,000.00 OFF
Up to Rs 16,000.00 OFF
Rs 20,000.00 OFF
| Feature | Details |
| Brand & Model | NUMEX 20KVA HF (3:1) / 240V Architecture |
| UPS Topology | High-Frequency (HF) True Online Double Conversion |
| Power Capacity | 20 KVA (20,000 VA) |
| Phase Configuration | 3-Phase Input to 1-Phase Output (3:1) |
| Output Waveform | Pure Sine Wave |
| Transfer Time | 0 Milliseconds (Instantaneous zero transfer) |
| System DC Bus Voltage | 240V DC System |
| Battery Configuration | Requires 20 x 12V External Batteries in Series (20 x 12V = 240V) |
| Supported Battery Types | Sealed Maintenance-Free (SMF / VRLA) & Deep-Cycle Flooded Tubular |
| Power Protection | Complete electrical isolation, surges, sags, spikes, line noise, overloads & blackouts |
| Target Applications | Data Centers, Enterprise Server Rooms, Medical Diagnostic Suites, Telecom Nodes & Industrial Plants |
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3-Phase Input to 1-Phase Output (3:1) Topology: Balances large facility electrical loads across a 3-phase supply while delivering continuous, stabilized single-phase power for standard IT hardware and industrial systems.
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True Double-Conversion with Zero Transfer Time (0 ms): Completely isolates connected equipment from utility line variations, switching to battery power instantaneously to prevent system restarts or data loss during power outages.
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Industrial 240V DC Bus Architecture: Operates with a series string of twenty 12V external batteries (20 x 12V = 240V), providing flexible scalability for extended backup autonomy using SMF or deep-cycle tubular banks.
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High-Frequency Pure Sine Wave Inverter: Delivers smooth, clean electrical energy with ultra-low harmonic distortion, preventing overheating in active PFC server power supplies and sensitive medical diagnostic devices.
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Comprehensive Power Conditioning & Protection: Protects critical downstream hardware against utility line sags, spikes, severe surges, electromagnetic noise, sustained overloads, and generator frequency fluctuations.
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