یو پی اس 10 تا 20 کاوا EA900 G4 10kva-20kva
فناوری پیشرفته DSP و تکنولوژی ۳ سطحی (3-level)
اصلاح فعال ضریب توان (APFC) با ضریب توان ورودی تا ۰.۹۹
بازدهی بالا: ۹۵٪ (تا ۹۸٪ در حالت ECO)
یو پی اس 10 تا 20 کاوا EA900 G4 10kva-20kva
آپشن ها

پنل پشتی
دیتا شیت
| MODEL | EA9010 (3:1) | EA9015 (3:1) | EA9020 (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) | |
نقد و بررسیها
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