Blue Gate 20 kVA Online UPS (HFi) | Three-Phase | 20,000 VA / ~18 kW | True Online Double-Conversion | Pure Sine-Wave | 0 ms Transfer
Product Overview
The
Blue Gate 20 kVA Online UPS (HFi) is a high-capacity, enterprise-grade power backup solution designed to deliver
clean, stable, uninterrupted electricity for demanding setups. Because it uses
true online double-conversion technology with
pure sine-wave output and
zero transfer time, itâs perfect for
servers, data centres, network racks, industrial equipment, telecom gear, CCTV infrastructure, and other mission-critical systems.This UPS ensures that even during electricity outages or severe voltage fluctuations, connected devices remain protected and operational â maintaining data integrity, uptime, and preventing hardware damage.
Key Specifications
| Specification | Details |
|---|
| Model | Blue Gate 20 kVA Online UPS (HFi) |
| Rated Capacity | 20,000 VA / ~18 kW active power |
| UPS Type | Online Double-Conversion (VFI) |
| Input Voltage | 380/400/415 V AC â 3-phase, 5-wire configuration |
| Input Voltage Range | 304â478 V (line-to-line) at full load; lower thresholds at reduced load |
| Output Voltage | 380/400/415 V AC (three-phase output) |
| Frequency | 50/60 Hz auto-sensing; stable ±0.1 Hz on battery mode |
| Waveform | Pure sine wave (⤠3% THD for linear loads) |
| Transfer Time | 0 ms â no interruption when switching to battery |
| Output Power Factor | 0.9 (lag) typical load configuration |
| Bypass & Overload Handling | Overload capacity ~110% for sustained operation; overload 110-125% for short duration, depending on config |
| Battery Configuration | External battery bank (standard for high-capacity UPS) â DC voltage 384 V or as per configuration. |
| Display & Monitoring | LCD/LED for input/output voltage, output load %, battery status, frequency â optional RS232/SNMP interface for remote monitoring (on compatible versions) |
Key Features & Benefits
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True Online Double-Conversion & Pure Sine Wave â supplies clean, regulated power irrespective of grid instability â ideal for servers, storage, telecom, industrial machines.
- â
0 ms Switch-Over Time â uninterrupted power supply even when mains fails â critical for sensitive hardware, data-centre operations, and CCTV/ security systems.
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Three-Phase Support â capable of powering high-load, multi-phase industrial or commercial systems.
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High Power Capacity (20kVA / ~18kW) â enough to run multiple servers, network racks, CCTV systems, and other critical infrastructure simultaneously.
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Surge, Spike & Overload Protection â safeguards equipment from dangerous electrical events, ensuring longevity and safety.
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Generator & External Battery Compatible â suitable for environments with frequent outages; can extend runtime with additional battery packs.
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Sophisticated Control & Monitoring â LCD/LED status panel; optional remote monitoring support for IT and data-centre admins.
Whatâs Typically Included / Required
- Blue Gate 20 kVA Online UPS (HFi chassis)
- Internal power module
- External battery bank (depending on configuration)
- Power wiring terminals/connectors (since itâs three-phase)
- User/Installation manual
â ï¸ Note: Because this is a high-capacity, three-phase unit, installation should be handled by a qualified electrician â especially for wiring, grounding, and battery configuration.
ð¬ Ideal Use-Cases / Best For
- ð¥ï¸ Data centres, server rooms, network racks â ensure zero downtime and stable power for critical workloads.
- ð¦ Banks, financial institutions, POS networks â protect sensitive and mission-critical systems from power disruptions.
- ð¥ Hospitals, clinics & medical labs â ideal for medical equipment, imaging machines, and servers requiring constant power.
- ð¥ CCTV / Security networks & surveillance infrastructure â ensures cameras, recorders, and network devices stay online during outages.
- ð Industrial & manufacturing equipment â suitable for machinery, control systems, and essential equipment needing stable power.
- ð¢ Large offices & corporate setups â for desktops, printers, communication gear, and network hardware.
â¡
Blue Gate 20 kVA Online UPS (HFi) â High-Capacity, Pure Sine, Zero-Downtime Power for Enterprise & Critical Systems.