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20 kVA Fuji Online UPS | 3 Phase In 3 Phase Out | Double Conversion Industrial UPS
The 20 kVA Fuji Online UPS is a high-performance True Double Conversion uninterruptible power system designed to deliver stable, clean, and uninterrupted power to mission-critical loads. With 3-phase input and 3-phase output, it ensures superior efficiency, isolation, and power protection for data centers, hospitals, industrial automation systems, laboratories, and telecom infrastructures.
Built with IGBT rectifier technology, DSP-based control, and zero transfer time, this UPS guarantees maximum reliability under fluctuating grid conditions—fully aligned with the structured specification standards found in Finch PG technical documentation.
Key Features
- True Online Double Conversion (VFI type)
Ensures 100% clean and isolated output for sensitive loads. - 3 Phase Input / 3 Phase Output
Ideal for high-capacity industrial and ICT setups. - DSP Controlled System
Provides advanced monitoring, stability, and fast response. - High Input Power Factor (≥0.99)
Reduces power loss and electrical expenses. - Wide Input Voltage Range
Protects equipment during severe voltage fluctuations. - Zero Transfer Time
Guaranteed uninterrupted power output during switchover. - ECO Mode (Optional)
Energy-saving operation with >95% efficiency. - LCD Display Panel
Real-time status for voltage, load, battery health, and alarms. - Automatic Bypass & Maintenance Bypass Support
Ensures continuous uptime even during service. - Generator Compatible
Stable operation with diesel generators.
Technical Specifications (Finch PG Format)
| Category | Specification |
| Rated Capacity | 20 kVA / 18 kW |
| Topology | Online, Double Conversion, VFI |
| Input Phase | 3 Phase + Neutral |
| Input Voltage Range | 305–475 VAC (3Ph) |
| Input Frequency | 50/60 Hz Auto Sensing |
| Input PF | ≥0.99 |
| Output Phase | 3 Phase |
| Output Voltage | 400/415 (3phase+N) |
| Output Frequency | 50/60 Hz (± 0.1%) |
| Efficiency (AC-AC) | Up to 94% |
| Waveform | Pure Sine Wave |
| THD (Linear Load) | < 2% |
| Crest Factor | 3:1(max) |
| Battery Type | Sealed Lead Acid / SMF |
| DC Voltage | 240V (20 × 12V) |
| Recharge Time | 90% in ~8 hours |
| Communication Ports | RS232, USB, SNMP (Optional) |
| Protection | Overload, Short Circuit, Over-Temperature, Battery Low |
| Bypass Mode | Static Bypass + Manual Maintenance Bypass |
| Dimension LxWxH(mm) | 592x250x826 |
| Net weight(kg) | 40 |
| Noise Level | < 55 dB @ 1m |
| Operating Temperature | 0–40°C |
Applications
- Data Centers & Server Rooms
- Industrial Automation & CNC Machines
- Hospitals & Medical Imaging Equipment
- Telecom & Network Infrastructure
- Government and Banking IT Systems
- Laboratory Equipment
- Production Line & Process Control
| SKU | N/A |
| Brand | FUJi |
| Category | INVERTER |
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