Asian Electron 1U1KVA Series, Instruction Manual

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3
1-2 Electrical Performance
1U1KVA
Specification Model
Item
YK-PSW121KVAE YK-PSW241KVAE YK-PSW481KVAE
Continuous Output
Power
850W (1KVA)
Surge Rating 900W/1Mins , 950W/3Sec , 1000W/1Sec
Input Voltage 12V 24V 48V
Frequency 50/60Hz ± 0.05% ( Switch Selectable)
Peak Output Current 9A
Efficiency (full load) 87% 90% 92%
No Load Current Draw 0.7A 0.35A 0.25A
Output Waveform R Load Pure Sine Wave <3% THD
Output Voltage
Regulation
200/220/230/240V(Switch Selectable) RMS±3%
P.F. 0.85
Input Voltage Range 10-16VDC 20-32VDC 42-62VDC
Protection
Overload, Short Circuit, Reverse Polarity (fuse), Input Undervoltage, Input Overvoltage,
Over Temperature
Digital Display OVP, UVP, OTP, OLP, VAC, AMP, WATT, VDC, TEMP, Hz
Safety
EN60950-1
EMC
EN 55022: 2010/AC: 2011(Class B)
EN 55024:2010
EN 61000-3-2:2006+A1:2009+A2:2009
EN 61000-3-3:2013
IEC 61000-4-2:2008
IEC 61000-4-3:2006+A1:2007+A2:2010
IEC 61000-4-4:2012
IEC 61000-4-5:2005
IEC 61000-4-6:2008
IEC 61000-4-8:2009
IEC61000-4-11:2004
Interface Control Port RS-232 With Baud Rate 2400,4800, 9600, 19200 (Switch Selectable)
AC Input 220V AC (180V-260V)
AC Frequency (50Hz ~ 60 Hz) ± 3%
Bypass 4~6ms
Operating Temperature
Range
-20
°C
to 60
°C
Storage Temperature
Range
-30 °C to 70 °C
Cooling Loading controlled cooling fan
Dimensions
416.8(L)
×
424.0(W)
×
44.0(H) mm
Weight 7.5kgs
The wire gauge for AC
input and AC output
#12
WARNING: The proper connection needs to be made in reference to line/neutral.