*Phase
*Single
 *Transformer
C.R.G.O. toroidal transformer
 *Indicator
LED graphic
 *Display Status
normal working /time delay / overheat / unusual/ over load / over voltage / under voltage
 *Input range
140Vac~260Vac
 *Output
*Frequency
50/60 Hz
*Voltage
110/120/220/230/240 Vac optional
*Precision
± 8%-10%
 *Protection
overload / high temperature / high voltage / low voltage / short circuit
 *Delay Function
delay / un-delay (180/6 seconds selectable)
 *Efficiency
98%
 *Cooling System
Smart cooling for 3000Va and above
 *Environmental
*Operating Temperature
0 - 40 ℃
*Relative Humidity
10%~102% RH, non-condensing
*Storage Temperature
﹣15 - 45 ℃
 *Appearance
*Size (Mac. mm)
240x146x180
355x220x250
480x220x310
*N.W. (kg) 
3.00
3.40
3.70
6.80
7.80
10.60
12.30
17.7
20.9
 *Packing
*Qty/Ctn
4
1
1
*Carton Size (mm)
785x305x240
395x272x305
530x285x380
*Carton G.W. (kg) 
13.80
15.60
16.60
7.60
8.60
11.40
13.10
18.7
21.9