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ACT Series 10–60kVA Three-Phase Rack UPS
ACT Series 10–60kVA Three-Phase Rack UPS combines scalable online power protection with flexible VRLA and lithium battery integration for critical commercial and industrial loads.
Scalable modular capacity: A 10kVA power module supports 20kVA, 40kVA, and 60kVA cabinet platforms, with capacity expansion in 10kVA increments.
Energy-storage integration: Supports VRLA and lithium batteries, BMS and PCS data display, source-share operation, SOC settings, and scheduled charging or discharging.
High-efficiency protection: Online double-conversion efficiency reaches up to 96.5%, ECO efficiency reaches 99%, with input power factor of 0.99.
Flexible monitoring: LCD monitoring, RS232, RS485, USB, dry contacts, EPO, battery and ambient-temperature interfaces, generator signals, and optional parallel communication support centralized management.
Final configuration depends on load capacity, redundancy, VRLA or lithium battery design, backup time, input/output mode, PCS strategy, and project requirements.
Applications
Government
Finance
IT
Education
Transportation
Broadcasting
Medical
Energy
Data Parameters
Technical Specifications
| Cabinet and Module Configuration | ||||
| Platform | Maximum Capacity | Modules | Dimensions (W × D × H) | Net Weight |
|---|---|---|---|---|
| 2-Slot Cabinet | 20kVA | Up to 2 × 10kVA | 442 × 711 × 307 mm | 39 kg |
| 4-Slot Cabinet | 40kVA | Up to 4 × 10kVA | 442 × 660 × 797 mm | 64 kg |
| 6-Slot Cabinet | 60kVA | Up to 6 × 10kVA | 442 × 660 × 976 mm | 88 kg |
| 10kVA Power Module | 10kVA | 2U module | 400 × 495 × 86 mm | 12.68 kg |
| AC Input | |
| Rated Input Voltage | 380 / 400 / 415 Vac, three-phase; selected 220 / 230 / 240 Vac single-phase configuration |
| Full-Load Input Range | 304–478 Vac, line-to-line |
| Derating Input Range | 228–304 Vac, output derated from 100% to 50% |
| Frequency | 50 / 60 Hz; operating range 40–70 Hz |
| Input Power Factor | 0.99 at full load |
| Input Current Distortion | THDi <3% with 100% linear load |
| AC Output | |
| Rated Capacity | 10–60kVA, scalable in 10kVA increments |
| Rated Output Voltage | 380 / 400 / 415 Vac, three-phase four-wire; selected 220 / 230 / 240 Vac single-phase configuration |
| Rated Frequency | 50 / 60 Hz |
| Voltage Stability | ±1% balanced load; ±1.5% at 100% unbalanced load |
| Transient Voltage Response | ±5% |
| Output Voltage Distortion | THDu <1% linear load; <5% non-linear load |
| Neutral Current Capability | 170% |
| Overload Capability | 110% for 1 hour; 125% for 10 minutes; 150% for 1 minute |
| Short-Circuit Current Limitation | 300% for 200 ms |
| Battery and Energy Storage | |
| Supported Battery Types | VRLA lead-acid and lithium battery systems |
| VRLA Battery Voltage | 240–600 Vdc; 480 Vdc default |
| Lithium Battery Voltage | 240–614.4 Vdc; 512 Vdc default |
| Battery Quantity Setting | VRLA: 30–50 × 12V blocks; lithium: 80–192 × 3.2V cells, according to configuration |
| Float Charge Voltage | 2.25 V/cell; adjustable from 2.20 to 2.35 V/cell for VRLA |
| Boost Charge Voltage | 2.40 V/cell; adjustable from 2.30 to 2.45 V/cell for VRLA |
| Temperature Compensation | -3.0 mV/°C/cell; adjustable from 0 to -5.0 |
| Energy-Management Functions | BMS and PCS data, minimum SOC, real-time or timed control, charge/discharge periods, electricity-price settings, and source-share mode |
| Bypass, Efficiency and Operating Modes | |
| Bypass Capacity | 20 / 40 / 60kVA for 2-slot, 4-slot, and 6-slot cabinets |
| Synchronized Transfer Time | 0 ms |
| Bypass Voltage Tolerance | Upper: +10%, +15%, +20% or +25%; lower: -10%, -20%, -30% or -40% |
| Bypass Frequency Tolerance | ±1%, ±3% or ±5%, selectable |
| Online Efficiency | Up to 96.5% |
| ECO Efficiency | Up to 99% |
| Operating Modes | Normal, battery, bypass, maintenance, ECO, source-share, auto-restart, frequency-converter, and intelligent-sleep modes |
| Environment, Communication and Standards | |
| Operating Temperature | 0–40°C |
| Relative Humidity | 0–95%, non-condensing |
| Operating Altitude | Up to 3000 m without derating; 2% derating per 100 m from 3000 to 4000 m |
| Acoustic Noise | 65 dB at 100% load; 62 dB at 45% load |
| Protection Level | IP20 |
| Standard Interfaces | RS232, RS485, USB, dry contacts, EPO, battery and ambient-temperature inputs, generator and battery-breaker signals |
| Optional Functions | Intelligent communication card, SNMP-type network monitoring, and parallel communication |
| Applicable Standards | IEC / EN 62040-1-1, IEC / EN 62040-2 Category C3, and IEC / EN 62040-3 VFI SS 111 |
