Источник бесперебойного питания ORVALDI VT 1 - 2 - 3K Online работает в топологии он-лайн . Двойнойное преобразование напряжения обеспечивает стабильность и безопасность, защиту потери данных от сбоя питания, скачков напряжения. Широкий диапазон входного напряжения позволяет ограничить использование батареи, которая, в свою очередь, увеличивает срок их службы
Model | ORVALDI VT1K on-line | ORVALDI VT2K on-line | ORVALDI VT3K on-line |
Part no | VWPP1K | VWPP2K | VWPP3K |
Capacity | 1000V A/900W | 2000V A/1800W | 3000V A/2700W |
INPUT | |||
Voltage Range | 120-300VAC @ 50% of load, 180-280VAC @ 100% of load | ||
Frequency Range | 40~70Hz | ||
Power Factor | ≥0.99 @ 100% of load | ||
OUTPUT | |||
Output Voltage | 200/208/220/230/240VAC (programmable) | ||
AC Voltage Regulation (Batt. Mode) | ±1% | ||
Frequency Range (Synchronized Range) | 47~53Hz lub 57~63Hz | ||
Frequency Range (Batt. Mode) | 50Hz lub 60Hz ± 0.5% | ||
Waveform (Batt. Mode) | Pure sinewave | ||
Current Crest Ratio | 3:1 | ||
Harmonic Distortion | ≤ 3% THD (Linear Load), ≤ 6% (Non-Linear load) | ||
Transfer time (AC Mode to Batt. Mode) | 0ms | ||
Transfer Time (Inverter to Bypass) | 4ms | ||
EFFICIENCY | |||
AC Mode | 88% | 89% | 90% |
Battery Mode | 83% | 85% | 88% |
BATTERY | |||
Numbers | 2 x 9Ah | 4 x 9Ah | 6 x 9Ah |
Recharging time | 4 hours to 90% capacity | ||
Charging Current (Max.) | 1A max | ||
Charging Voltage | 27,4VDC ± 1% | 54.7VDC ±1 % | 82.1VDC ±1% |
INDICATORS | UPS status, Load level, Battery level, Input/Output voltage, Discharge timer and Fault conditions | ||
ALARM | |||
Battery Mode | Sounding every 4 seconds | ||
Low Battery | Sounding every second | ||
Overload | Sounding twice every second | ||
Fault | Continuously sounding | ||
PHYSICAL | |||
Dimension, DxWxH (mm) | 282 x 145 x 220 | 397 x 145 x 220 | 421 x 190 x 318 |
Net Weight (kgs) | 9.8 | 17 | 27.6 |
ENVIRONMENT | 20-90 % at 0- 40°C (Non-condensing) | ||
Noise Level | Less than 50dB @ 1 Meter | ||
MANAGEMENT | |||
RS-232/USB | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8, Linux, Unix, and MAC | ||
Optional SNMP/AS 400 | Power management from SNMP manager and web browser |