Product Description

Product Series Online ups with large LCD Display (6-20KVA) Model SDU6-20K Capacity VA/W 6KVA/4.2KW 10KVA/7KW 10KVA/7KW 15KVA/10.5KW 20KVA/14KW Input Low Line Transfer 176VAC ± 3VAC 304VAC ± 3VAC Low Line Comeback 185VAC ± 3VAC 322VAC ± 3VAC High Line Transfer 276VAC ± 3VAC 478VAC ± 3VAC High Line Comeback 266VAC ± 3VAC 461VAC ± 3VAC Frequency Range 50Hz: 46-54Hz; 60Hz: 56-64Hz Phase Single phase with groud Three phase with groud Power Factor ≥ 0.98 ≥ 0.95 Output Voltage 220/230/240VAC Voltage Regulation ± 1% Frequency Synchronization range (line mode); 50 or 60 × (1± 0.05%) Hz (Battery mode) Current Crest Radio 3: 1 Voltage Distortion ≤ 2% THD (Linear Load): ≤ 6% THD (Non-Linear Load) Waveform Pure Sinewave Battery Type and Number 12V/7AH Depending on the capacity of external batteries 12V/7AH Depending on the capacity of external batteries Back up Time 8 minutes 5 minutes Recharge Time 7 hours to 90% 8hours to 90% Charging Current 2A 4.2A 2A 4.2A 4.2A 4.2A 4.2A Changing Voltage 274VDC ± 1V Transfer Time AC to DC Zero Inverter to Bypass 2.5ms (Typical) Indicator Status Load Level / Battery Level / Battery Mode / AC Mode / Bypass Mode / Fault Audible alarm Overload Sounding twice every second Low Battery Sounding every second Fault Continuously Sounding Battery Mode Sounding every 4 seconds Physical UPS Case 600× 482.6× 132 Dimension D× W× H(mm) 570× 260× 717 Net Wight(Kg) 90 35 93 38 38.5 55 55 Environment Operating Environment 0-40, 20-90% relative humidity (non-condensing) Noise Level Less than 55dB@1 Meter Less than 60dB@1 Meter Interface Smart RS232 Software Support Windows family, Linux, Sun Solaris, IBM Aix, Compaq True64, SGI IRIX, FreeBSD, HP-UX and MAC SNMP (Option) Power management from SNMP manager and web browse USB Pption Support Windows family and MAC OS