PM890-IR Series ProstarM UPS
The PM890-IR Series ProstarM UPS is engineered with a compact yet highly reliable design, providing advanced power protection for critical industrial and commercial applications. Featuring a clearly structured layout with defined front, rear, and side views, it ensures easy installation, operation, and maintenance. With high-efficiency double-conversion technology, wide input voltage tolerance, and intelligent battery management, the UPS guarantees continuous and stable power supply even in demanding environments. Equipped with versatile I/O options, including USB, RS-232, SNMP, and dry contact interfaces, it offers exceptional flexibility for monitoring and integration into diverse control systems. Each component—from the user-friendly LCD panel and hot-swappable battery modules to the intelligent cooling system and communication ports—is precisely designed and positioned for optimal reliability, usability, and long-term serviceability.
Categories:
UPS System- Front-accessible maintenance – allows installation against a wall
- High efficiency maintained even under light loads
- Compact design with a small installation footprint
- Unique ventilation system for effective cooling
- High MTBF (> 200,000 hours) for exceptional reliability
- Low MTTR (< 0.5 hours) for faster recovery and serviceability
- Supports both bottom and side cable entry
- Fully compatible with generator power sources
- Intelligent self-diagnostic system with detailed failure protection
- Large-capacity event history storage
- Optional N+X redundancy, up to 6 units in parallel
- Online double-conversion topology with DSP control
- Uses advanced IGBT rectifier technology
- High input power factor (> 0.99) and low input THDi (≤ 3%)
- Strong capability for mixed loads and high overload handling
- Direct battery connection to DC bus improves output stability
- Output isolation transformer with DZn0 winding for unbalanced load support
- Full input-output electrical isolation ensures maximum safety
- Modular design enables easy and quick maintenance
| Model | GT80 | GT100 | GT120 | GT160 | GT200 | GT250 | GT300 | GT400 | GT500 |
|---|---|---|---|---|---|---|---|---|---|
| Capacity | 80 kVA / 72 kW | 100 kVA / 90 kW | 120 kVA / 108 kW | 160 kVA / 144 kW | 200 kVA / 180 kW | 250 kVA / 225 kW | 300 kVA / 270 kW | 400 kVA / 360 kW | 500 kVA / 450 kW |
| INPUT | |||||||||
| Input wiring | Three-phase five-wire (3Φ + N + PE) | ||||||||
| Rated voltage | 380 / 400 / 415 Vac | ||||||||
| Voltage range | 346 V – 456 V (Full load), 304 V – 456 V (derating 10%) | ||||||||
| Rated frequency | 50 / 60 Hz | ||||||||
| Frequency range | 50 / 60 Hz ± 5 Hz | ||||||||
| Power factor | 0.99 | ||||||||
| Total harmonic distortion (THDi) | 3% | ||||||||
| Input current-limiting | 1.1 times of rated current (0.1 – 1.1 settable) | ||||||||
| Rectifier delay start | 10 s (1 – 300 settable) | ||||||||
| Bypass voltage range | ± 20% (settable) | ||||||||
| OUTPUT | |||||||||
| Output wiring | Three-phase five-wire (3Φ + N + PE) | ||||||||
| Rated voltage | 380 / 400 / 415 Vac | ||||||||
| Voltage regulation accuracy | ± 1% | ||||||||
| Voltage regulation | 0 V (1 ± 5% V settable) | ||||||||
| Frequency | Synchronized with utility in mains mode; 50 / 60 Hz ± 0.1% in battery mode | ||||||||
| Power factor | 0.9 | ||||||||
| Total harmonic distortion (THDV) | ≤2% (linear load); ≤5% (non-linear load) | ||||||||
| Crest factor | 3:1 | ||||||||
| Overload capability | 105% – 110% for 60 min, 110% – 125% for 10 min | ||||||||
| BATTERIES | |||||||||
| DC voltage | 600 Vdc (support 576 Vdc / 588 Vdc / 612 Vdc / 624 Vdc) | ||||||||
| Number of batteries | 50 pcs 12 V (support 48 / 49 / 51 / 52 pcs) | ||||||||
| Charging current | Charging rate (settable) × battery capacity (settable) × number of battery groups (settable) | ||||||||
| SYSTEM | |||||||||
| Efficiency | Line mode ≥92%, ECO mode ≥98% | Line mode ≥94%, ECO mode ≥98% | |||||||
| Max. number of parallel connections | 6 | ||||||||
| Protections | Short-circuit, overload, overtemperature, overvoltage, undervoltage, battery low voltage and fan failure | ||||||||
| Communications | Standard: RS232, RS485, dry contacts Optional: SNMP card, temperature compensation, SMS alarms |
||||||||
| Display | 5.7 inches LCD touch screen | ||||||||
| OTHERS | |||||||||
| Operating temperature | 0 – 40°C | ||||||||
| Storage temperature | -25°C – 55°C (without battery) | ||||||||
| Humidity | 0% – 95% (non-condensing) | ||||||||
| Altitude | ≤1000 m. Above 1000 m, derating 1% for each additional 100 m | ||||||||
| IP rating | IP 20 | ||||||||
| Noise level at 1m | < 65 dB | < 70 dB | |||||||
| Dimensions (W × D × H) mm | 800×800×1800 | 800×860×1700 | 1210×860×1950 | 1210×860×1950 | 2380×860×1950 | 2380×860×1950 | 2380×860×1950 | ||
| Packaged dimensions (W × D × H) mm | 900×900×2050 | 900×1000×1950 | 1300×1000×2200 | 1300×1000×2200 | 1300×1000×2200 (×2) | ||||
| Net / Gross weight (kg) | 580 / 630 | 630 / 680 | 680 / 730 | 790 / 810 | 1135 / 1200 | 1275 / 1340 | 1355 / 1420 | 2090 / 2200 | 2330 / 2410 |
| Performance Specifications – PM890-IR | |
|---|---|
| Rated Capacity | 100 to 800 kVA |
| Output Voltage Regulation | ±1% for balanced load |
| Output Power Factor | 0.9 |
| Voltage THD | ≤2% @ 100% linear load |
| Input THDi | <3% @ 100% load |
| Overload Handling | 125% for 10 minutes, 150% for 1 minute |
| DC Link Voltage | 480V DC (range: 400–540V) |
| Input Power Factor | 0.99 |
| Input Frequency Range | 50Hz ±10% |
| Efficiency | Typically 94% or above |
| Audible Noise Level | ≤70 dB @ 1 meter |
| Operating Temperature | 0°C to 40°C |
| Relative Humidity | 5–95% RH (non-condensing) |
| Altitude | Up to 1000m above sea level |
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Catalog Name
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Catalog Number[size]
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Last Update
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| PM890-IR Catalogue | [254KB] |
Applications
- Data Centers – for uninterrupted power supply and redundancy
- Hospitals – to ensure life-saving equipment remains operational during power outages
- Banking & Financial Institutions – for secure and continuous operations of servers and ATMs
- Telecommunication Networks – to maintain consistent network availability and signal transmission
- Industrial Automation – to protect sensitive control systems and manufacturing lines from power interruptions
- Government & Defense Facilities – for mission-critical power protection and high security
- IT & Server Rooms – ensuring uptime for computing infrastructure and networks
- Transportation Infrastructure – airports, metros, and railway systems needing continuous power
- Broadcasting & Media – to avoid disruptions during live transmissions or critical operations
- Educational Institutions – for uninterrupted learning and administration systems
Why Choose
- Affordability: Low-cost control without compromising quality.
- Flexibility: Expandable I/O and communication options.
- Reliability: Built on Omron's decades-long industrial automation expertise.
- Ease of Use: Intuitive software and compact design simplify deployment.
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