| MODEL |
WP901P
|
WP902P
|
WP903P
|
| Capacity
|
1 kVA / 900 W
|
2 kVA / 1800 W
|
3 kVA / 2700 W
|
| INPUT
|
| Rated voltage
|
208 / 220 / 230 / 240 Vac
|
| Voltage range
|
110 ~ 176 Vac (linear derating between 50% and 100% load ); 176 ~ 280
Vac (no derating); 280 ~ 300 Vac (derating 50%)
|
| Frequency
|
40 ~ 70 Hz (auto-sensing)
|
| Power factor
|
≥ 0.99
|
| Bypass voltage range
|
- 25% ~ +15% (settable)
|
| "Total harmonic distortion (THDi)
"
|
≤ 6%
|
| OUTPUT
|
| Voltage
|
208 / 220 / 230 / 240 Vac (settable via LCD)
|
| Voltage regulation
|
± 1%
|
| Frequency
|
45 ~ 55 Hz or 55 ~ 65 Hz (synchronized range); 50 / 60 Hz ± 0.1 Hz
(battery mode)
|
| Waveform
|
Sinusoidal
|
| Power factor
|
0.9
|
| Total harmonic distortion (THDv)
|
≤ 2% (linear load), ≤ 5% (non-linear load)
|
| Crest factor
|
3:1
|
| Overload
|
105% ~ 125% for 1 min, 125% ~ 150% for 30 s, > 150% for 300 ms
|
| BATTERIES
|
| DC voltage
|
24 V (S)
|
36 V (S)
|
36 V (H)
|
48 V (S)
|
72 V (S)
|
72 V (H)
|
72 V (S)
|
96 V (S)
|
96 V (H)
|
| Inbuilt battery
|
2 × 9 Ah
|
3 × 7 Ah
|
/
|
4 × 9 Ah
|
6 × 7 Ah
|
/
|
6 × 9 Ah
|
8 × 7 Ah
|
/
|
| Charging current (max.)
|
1 A
|
6 A
|
1 A
|
6 A
|
1 A
|
6 A
|
| Recharge time
|
Standard model: 90% capacity restored in 3 hours; Long time model:
depend on the capacity of battery
|
| SYSTEM
|
| Efficiency
|
≥ 90% (Mains mode)
|
≥ 91% (Mains mode)
|
≥ 92% (Mains mode)
|
| ≥ 85% (Battery mode)
|
≥ 86% (Battery mode)
|
≥ 87% (Battery mode)
|
| ≥ 95% (ECO mode)
|
≥ 96% (ECO mode)
|
≥ 97% (ECO mode)
|
| Transfer time
|
Mains mode to battery mode: 0 ms
Inverter mode to bypass mode: 4 ms (typical)
|
| Protections
|
Short-circuit, overload, overtemperature, battery discharge
protection and fan testing protection
|
| Communications
|
RS232 (standard), USB / RS485 / dry contacts / SNMP (optional)
|
| Display
|
LCD + LED
|
| Standards
|
EN 62040-1, EN 62040-2, EN 61000-3-2, EN 61000-3-3, IEC 61000-4-2,
IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, IEC
61000-2-2, IEC 62040-2, IEC 62040-1, IEC 62040-3
|
| OTHERS
|
| Operating temperature
|
0℃ ~ 40℃
|
| Storage temperature
|
-25°C ~ 55°C (without batteries)
|
| Relative humidity
|
0 ~ 95% (non-condensing)
|
| Altitude
|
≤ 1000 m, derating 1% for each additional 100 m
|
| IP rating
|
IP 20
|
| Noise level at 1m
|
≤ 50 dB
|
| "Dimensions (W × D × H) (mm)
|
144 × 312 × 216
|
144 × 317 × 216
|
144 × 336 × 216
|
144 × 417 × 216
|
191 × 419 × 335
|
191 × 418 × 335
|
191 × 419 × 335
|
191 × 418 × 335
|
| Packaged dimensions (W × D × H) (mm)
|
230 × 402 × 315
|
230 × 460 × 315
|
232 × 417 × 318
|
230 × 506 × 315
|
277 × 500 × 435
|
318 × 533 × 471
|
277 × 500 × 435
|
277 × 500 × 435
|
| Net weight (kg)
|
11
|
12.8
|
6
|
16.4
|
23.1
|
10.5
|
24.3
|
29.4
|
11
|
| "Gross weight (kg)
"
|
11.3
|
14
|
7
|
17.8
|
24.7
|
12
|
25.9
|
31.1
|
12.5
|
