Highlights
Output PF=1
High efficiency 95%
3-level technology
Intelligent charging management
Digitally controlled charger
- Advanced DSP and 3-level technology
- Output power factor 1.0
- Active power factor correction (APFC), input power factor up to 0.99
- High efficiency 95% (up to 98% in ECO mode)
- Advanced digital parallel technology
- 3：1 to 1：1 model settable
- Wide input voltage range (190 ~ 499 Vac) and frequency range (40 ~ 70 Hz)
- 50 / 60 Hz frequency auto sensing
- Two modes of frequency conversion: 50 Hz input / 60 Hz output or 60 Hz input / 50 Hz output
- Dual-input design, supporting independent bypass
- Flexible battery configuration (settable 16 - 20 pcs batteries)
- Digitally controlled charger
- High charging current available (Max. 10 A)
- Charging voltage and current configured by demands
- Linear derating in low voltage input reducing battery discharging times, extending the service life of battery
- Intelligent battery management, automatic floating / equalizing charge control, charger dormancy control, increasing battery life by 50%
- Ability to switch on the UPS with batteries
- Fan speed varies intelligently with temperature, reducing noise and extending its service life
- Equipped with self-aging function
- Compact internal layout, miniaturized the complete unit for small footprint
- LCD+LED display, multi-functional keys operation, friendly human-machine interface
- Powerful background software for parameters configuration
- Advanced multi-platform communications: RS232, USB, RS485, SNMP and dry contacts communication interfaces
- Effective software and hardware protection function, robust self-diagnostic function, and abundant event log for check
- RS232 and smart card slot included
- Optional parallel function, battery temperature compensation, SNMP card, USB, RS485 card, dry contacts, EMD, and SMS alarms
- 1:RS232
- 2:EPO
- 3:Parallel Port (optional)
- 4:USB (optional)
- 5:Temperature Detection (optional)
- 6:Intelligent Slot
- 7:Reserved: for manual bypass or battery breaker or outlets ect.
- 8:Fans
- 9:Bypass Breaker
- 10:Input Breaker
- 11:GND
- 12:Terminals and Cover
| MODEL | WP9010 (3:1) | WP9015 (3:1) | WP9020 (3:1) |
| Capacity | 10 kVA / 10000 W | 15 kVA / 15000 W | 20 kVA / 20000 W |
| INPUT | |||
| Input wiring | Three-phase five-wire (3Φ + N + PE) | ||
| Rated voltage | 380 / 400 / 415 Vac | ||
| Voltage range | 190 ~ 305 Vac (linear derating between 50% and 100% load); 305 ~ 499 Vac (no derating) | ||
| Rated frequency | 50 / 60 Hz (auto-sensing) | ||
| Frequency range | 40 ~ 70 Hz | ||
| Power factor | ≥ 0.99 | ||
| Bypass voltage range | - 40% ~ +15% (settable) | ||
| Total harmonic distortion (THDi) | ≤ 5% | ||
| OUTPUT | |||
| Output wiring | Single-phase three-wire (1Φ + N + PE) | ||
| Rated voltage | 208 (PF=0.9) / 220 / 230 / 240 Vac | ||
| Voltage regulation | ± 1% | ||
| Frequency | Synchronized to bypass in mains mode; 50 / 60 Hz ± 0.1% Hz in battery mode | ||
| Waveform | Sinusoidal | ||
| Power factor | 1 | ||
| Total harmonic distortion (THDv) | ≤ 1% (linear load); ≤ 3% (non-linear load) | ||
| Crest factor | 3:1 | ||
| Overload | 105% ~ 110% for 10 min, 110% ~ 125% for 1 min, 126% ~ 150% for 30 s | ||
| BATTERIES | |||
| DC voltage | 192 Vdc (192 ~ 240 Vdc settable) | ||
| Number of battery | 16 pcs (16 ~ 20 settable) | ||
| Inbuilt battery (standard model) | 12 V / 9 Ah × 16 | / | / |
| Charging current | Standard model: 1 A; Long time model: 5 A (default),1 ~ 5 A settable; 10 A (optional) | ||
| Recharge time | Standard model: 90% capacity restored in 8 hours; Long time model: depend on the capacity of battery | ||
| SYSTEM | |||
| Efficiency | ≥ 94% at 100% load, max. 95% at 60% load, ≥ 98% in ECO mode | ||
| Transfer time | 0 ms | ||
| Protections | Short-circuit, output overload, overtemperature, battery low voltage, overvoltage / undervoltage and fan failure | ||
| Max. number of parallel connections | 4 | ||
| Communications | RS232 (standard), USB / RS485 / dry contacts / SNMP / battery temperature compensation (optional) | ||
| Display | LCD + LED | ||
| OTHERS | |||
| Operating temperature | 0℃ ~ 40℃ | ||
| Storage temperature | -25℃ ~ 55℃ (without battery) | ||
| Relative humidity | 0 ~ 95% (non-condensing) | ||
| Altitude | ≤ 1000 m, derating 1% for each additional 100 m | ||
| IP rating | IP 20 | ||
| Noise level at 1 m | ≤ 58 dB | ||
| Dimensions (W × D × H) (mm) | 191 × 495 × 711 (S) 191 × 495 × 350 (H) | 191 × 495 × 515 (H) | |
| Packaged dimensions (W × D × H) (mm) | 310 × 685 × 941 (S) 318 × 617 × 475 (H) | 285 × 593 × 618 (H) | |
| Net weight (kg) | 64 (S), 18.5 (H) | 26.5 (H) | |
| Gross weight (kg) | 72 (S), 20 (H) | 28 (H) | |
- S means standard model; H means long time model.
- All specifications are subject to change without notice.