KIM SA TECHNOLOGY DEVELOPMENT JOINT STOCK COMPANY

PRO903-ERS
• Capacity : 3000VA
• INPUT : 
   Nominal Voltage : 200/208/220/230/240VAC
   Voltage Range : 110-300 VAC (Based on load at 50%);160-280VAC (Based on load at 100%)
   Frequency Range : 40 Hz  ~ 70 Hz
   Power Factor : ≧ 0.99 @ Nominall Voltage (100% load)
• OUTPUT :
   Nominal Voltage : 200/208/220/230/240VAC
   Voltage Regulation : (Batt. Mode) ± 1 %
   Frequency Range : (Synchronized Range) 47~ 53 Hz or 57 ~ 63 Hz
   Frequency Range : (Batt. Mode) 50 Hz ± 0.25 Hz or 60Hz ± 0.3 Hz
   Current Crest Ratio : 3:1
   Harmonic Distortion : ≦ 3 % THD (Linear Load) ;≦ 6 % THD (Non-linear Load) 
• Transfer Time :AC Mode to Battery Mode Zero;Inverter to Bypass 4 ms (Typical)
• Waveform (Batt. Mode) : Pure Sine Wave
• Overload capability 100~110% for 10 mins, 110~130% for 1 min, 130~150% for 3 secs
• EFFICIENCY :AC Mode 90%;Battery Mode 88% ; ECO Mode 97% @ battery fully charged
• Battery : Type 12V/9Ah - 6pc;Recharge Time 4 hours recover to 90% capacity.
• LCD : UPS status, Load level, Battery level, Input/Output voltage, Discharge timer, and Fault conditions
• Battery Mode : Sounding every 4 seconds
• Low Battery: Sounding every second
• Overload : Sounding twice every second
• Fault: Continuously sounding
• Smart RS-232 / USB(Optional SNMP) : Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10/11, Linux and MAC
• General : Noise Level Less than 50dB @ 1 Meter ;Temperature  0˚C - 40˚C;Humidity 0 - 95%
• Dimension (D x W x H)630 x 438 x 88;Weight 29,3kg.
• Waranty : 2 year