PM890 Series ProstarM UPS
The PM890 Series UPS is a next-generation three-phase online double-conversion uninterruptible power supply engineered for high-performance, reliability, and scalability. Built with cutting-edge DSP (Digital Signal Processing) control and IGBT inverter technology, it delivers clean, stable power while offering robust protection, intelligent diagnostics, and flexible integration options. With its compact design, high output power factor (0.9), and compatibility with generators and parallel systems (N+X), the PM890 series is ideal for critical operations demanding zero downtime and maximum power quality.
Categories:
UPS System- Double-Conversion Online Topology: Ensures zero transfer time and consistent power output.
- Advanced DSP & IGBT Technology: Delivers high efficiency, accurate control, and excellent load handling.
- Output Isolation Transformer: Enhances system stability and safety.
- Output Power Factor 0.9: More real power support for modern high-performance equipment.
- 100% Unbalanced Load Capability: Handles nonlinear and mixed load conditions effortlessly.
- Smart Interface: 5.7-inch LCD touchscreen with intuitive HMI.
- Front Access Maintenance: Simplifies servicing and minimizes downtime (60–120 kVA models).
- Intelligent Protection & Diagnostics: Self-monitoring, detailed fault logging, and EPO support.
- Optional N+X Redundancy: Scalable parallel operation for higher reliability (up to 6 units).
- Flexible Communication: RS232, RS485, dry contacts, optional SNMP, and input filters.
| SPECIFICATIONS | PM890 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| MODEL | HT10K / 10 kVA | HT15K / 15 kVA | HT20K / 20 kVA | HT30K / 30 kVA | HT40K / 40 kVA | HT60K / 60 kVA | HT80K / 80 kVA | HT100K / 100 kVA | HT120K / 120 kVA | |
| CAPACITY | ||||||||||
| Input | 9 kW | 13.5 kW | 18 kW | 27 kW | 36 kW | 54 kW | 72 kW | 90 kW | 108 kW | |
| INPUT | ||||||||||
| Rated voltage | 380 V / 400 V / 415 Vac | |||||||||
| Voltage range | ± 25 % | |||||||||
| Phase/Battery | 3P+N+G | |||||||||
| Frequency range | 50 / 60 Hz ± 5 Hz | |||||||||
| Power factor | ≥ 0.95 (with filter) | |||||||||
| Bypass voltage range | ± 20 % (settable) | |||||||||
| Duration start of rectifier | 1 ~ 300 s (settable via display panel) | |||||||||
| ECO voltage range | ± 10 % (settable) | |||||||||
| OUTPUT | ||||||||||
| Voltage | 380 V / 400 V / 415 Vac | |||||||||
| Voltage regulation | ± 1 % | |||||||||
| Frequency | Synchronized with utility in mains mode: 50 / 60 Hz ± 0.1% in battery mode | |||||||||
| Waveform | Sine Wave | |||||||||
| Power factor | 0.9 | |||||||||
| Crest factor | 3:1 | |||||||||
| Total harmonic distortion (THDV) | ≤ 2% (linear load); ≤ 5% (non-linear load) | |||||||||
| Transfer time |
AC mode to battery mode: 0 ms Inverter mode to bypass mode: 0 ms Inverter mode to ECO mode: 0 ~ 45 ms |
|||||||||
| Overload | 100%-125% for 10 min, 125%-150% for 1 min, 150%-200% for 200 ms, > 200% for 100 ms | |||||||||
| Slight adjustment of output voltage | ± 5 V | |||||||||
| BATTERIES | ||||||||||
| DC voltage | 12 V x configured battery number (settable via display panel) | |||||||||
| Number of battery | 28 ~ 32 pcs (settable) | |||||||||
| Charging current | 10 A default / Settable | |||||||||
| Charging | Three-stage charging, auto-power floating / equalizing charge | |||||||||
| Battery state display | Display battery voltage, time, battery remaining capacity | |||||||||
| Battery self-test | Settable periodic self-test; manually configurable test time and voltage | |||||||||
| SYSTEM | ||||||||||
| Efficiency | In line mode: Max. 94%; ECO mode: >98% | |||||||||
| Max. number of parallel connections | 6 | |||||||||
| Protections | Short-circuit - overload - overvoltage - undervoltage - low battery - overtemperature - fan fault | |||||||||
| Communications | RS232 / RS485 / dry contacts (standard); SNMP (optional) | |||||||||
| IP rating | IP20 | |||||||||
| EMI | ENI0260-2 | |||||||||
| EMC | IEC61000-4-2(ESD), IEC61000-4-3(RS), IEC61000-4-4(EFT), IEC61000-4-5(surge) | |||||||||
| OTHERS | ||||||||||
| Humidity | 0-95% RH @ 0-40°C (non-condensing) | |||||||||
| Noise level | 55 dB | 60 dB | 65 dB | |||||||
| Dimensions (W×D×H) (mm) | 400 × 800 × 1100 | 700 × 800 × 1500 | 700 × 800 × 1700 | |||||||
| Packaged dimensions (W × D × H) (mm) | 490 × 920 × 1170 | 790 × 900 × 1650 | 800 × 900 × 1850 | |||||||
| Net / Gross weight(kg) | 158/200 | 165/207 | 175/217 | 213/252 | 260/302 | 460/480 | 590/620 | 630/660 | 690/720 | |
| 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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| PM890 Catalogue | [703KB] |
Applications
- Data Centers and Server Rooms
- Medical Equipment and Healthcare Facilities
- Industrial Automation and Control Systems
- Telecommunication Infrastructure
- Financial Institutions and ATMs
- Security and Surveillance Systems
- Critical Manufacturing Equipment
Why Choose
- High Reliability: Dual DSP control and output isolation transformer ensure consistent performance even under critical conditions.
- Efficient Power Management: With 0.9 output power factor and ECO mode, it offers both performance and energy savings.
- Scalable and Flexible: Supports N+X redundancy (up to 6 units) and various communication interfaces like RS232, RS485, SNMP, and dry contacts.
- User-Centric Design: 5.7” touch screen, front access for maintenance, and smart diagnostics simplify operations and serviceability.
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