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Highlights

Output PF=1

High efficiency 95%

3-level technology

Intelligent charging management

Digitally controlled charger

Features
Available Options
Rear Panel
  1. 1:RS232
  2. 2:EPO
  3. 3:Parallel Port (optional)
  4. 4:USB (optional)
  5. 5:Temperature Detection (optional)
  6. 6:Intelligent Slot
  7. 7:Reserved: for manual bypass or battery breaker or outlets ect.
  8. 8:Fans
  9. 9:Bypass Breaker
  10. 10:Input Breaker
  11. 11:GND
  12. 12:Terminals and Cover
Specifications
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)