یو پی اس سه فاز مدل (250KVA) Safe power
یو پی اس سه فاز مدل (250KVA) Safe power مناسب برای سرورهای حساس، مراکز مهم صنعتی، تجهیزات شبکه و دیتا سنترها، بیمارستان و مراکز پزشکی تشخیصی و درمانی
مشخصات
- برق خروجی :
- سه فاز
- برق ورودی :
- سه فاز
قیمت محصول
- قیت همکار / عمده فروشی :
- استعلام قیمت
توضیحات محصول
یو پی اس سه فاز مدل (250KVA) Safe power
ویژگی ها:
- توان 100،120،160،200،250
- تکنولوژی Double conversion true online
- دارای ترانس داخلی Transformer Base
- محدوده وسیع ولناژ ورودی
- خروجی موج سینوسی واقعی با THD کمتر از 2% دز بار خطی
- دارای EPO Mode
- بازده بالا
- زمان بک آپ قابل افزایش
- سازگار با دیزل ژنراتور
- روشن شدن با باتزی در هنگام قطع برق
- شارژ خودکار باتری هنگام خاموش بودن UPS
| Mechanical Data | 250KVA |
| Width (mm) | 1000 |
| Depth / Height (mm) | 850 /1900 |
| Ventilation | forced |
| Max Current Dispersion | 300mA max |
| Noise at 1m From Front (0÷100% load) (dBA) | 68 |
| Applicable Standards | Refer to " Safety and Compliance manual " supplied with the UPS (0MNA141_NE) |
| Electrical Data | |
| Input | |
Rated Voltage | 380 ~ 415 Vac 3-phase |
Input Voltage Tolerance Referred to 400 V (With Battery Recharge) | (400V)+20%, -10 (100% load) (400V)+20%, -20 (85% load) (400V)+20%, -30 (75% load) (400V)+20%, -40 (65% load) |
| Rated Frequency (HZ) | 50 / 60 |
| Input Frequency Tolerance | From 45 to 65 Hz |
| Rated Current Absorbed (400 V) [A] | 352 |
| Rated Power Absorbed (400 V) [KVA] | 244 |
| Maximum Current Absorbed at Full Load and With Battery Recharging [A] | 397 |
| Power Factor at Rated Voltage (400 V) and Battery Charge from 25% to 100% of the load | >0.99 |
| Current Harmonic Distortion (THDI) (With mains THDV ≤1%) | ≤ 8% ≤ 5% ≤ 3 % |
| Progressive Start of Rectifier (Power Walk-in) | Configurable (0÷120s) |
| Delay of Progressive Start of Rectifier (Power Walk-in Delay Timer) | Configurable (0÷120s) |
| INTERMEDIATE D.C. CIRCUIT | |
| Monoblocks / Number of Pb Elements | 40 / 240 |
Ripple Voltage With Recharged Battery (%) | Approx. 0 |
Max Recharge Current [A] Full Load Load 90% Load 80% Load ≤ 70% | 55 100 140 165 |
INVERTER | |
| Rated Power Pf 0.9 Inductive (KVA) | 250 |
| Active Power Pf1 (KW) | 225 |
| Rated Voltage | 400Vca 3-Phase+N (Configurable from 380 V to 415) |
| Rated Frequency | 50 or 60 Hz (Configurable) |
Rated Voltage adjustment field | from 360 to 420 V |
Static Variation | ± 1% |
Dynamic Variation | ± 5% |
Recovery Time Within ± 1% | 20 ms Conforms to Standard EN 62040-3, class 1 |
Current Peak Factor (lpeak/lrms as Per EN62040-3) | 3:1 |
Voltage Distortion with linear load | 1% (typical), 2% (max) |
Voltage Distortion with non linear load (EN 62040-3) | < 3% |
Stability of Frequency With Inverter Synchronized with the By-Pass Mains | ± 2% (adjustable from ±1% to ± 6% from Control Panel) |
Stability of Frequency With Inverter Not Synchronized with the By-Pass Mains | ± 0.05% |
Dissymmetry of the Phase Voltage with Balanced and Unbalanced load | ≤ 1% |
Voltage Phase shift with balanced and Unbalanced load | 120 ± 1 °el |
Overload With Reference to the Rated power: Three Phase Mono Phase | 110% for 60', 125% for 10', 150 for1' 200% For 6 s |
Short Ciruit Current Phase / Phase | 180% for 1 second with Current limiting |
Phase / Neutral | 300% for 1 second with current limiting |
Inverter From Battery Efficiency (%) | 94% |
BY-PASS | |
Rated Voltage | 400 Vca 3-phase + N ( Configurable from 380V to 415 V) |
Rated Voltage Tolerance | ± 20 (Adjustable from ± 5% to 25% from control panel |
Rated Frequency | 50 o 60 Hz (auto-sensing) |
Frequency Tolerance | ± 2(adjustable up to ± 6% from control panel) |
Switching Onto By-Pass With Synchronized Inverter (UPS in " Normal Mode") | 100 ms |
Switching From By-Pass to Synchronized Inverter (UPS in "Stand-by on mode") | From 2 to 5ms |
Delay In Transfer Onto Inverter after Switching Onto By-Pass | 4 s |
Power Overload Capacity of the by-pass line | 110% For 60 minutes, 125% for 10 minutes, 150% for 1 minute |
