AC350 Datasheet, PDF (2/2 Pages) Intronics Power, Inc. – 350 WATT SINGLE OUTPUT U FRAME AC-DC POWER SUPPLY WITH PFC

FILE NAME: AC350 Series.doc, REVISION: July 12, 2007 V10
SPECIFICATIONS
Typical at 25℃, nominal line and 75% load, unless otherwise Specified
INPUT SPECIFICATIONS:
AC lnput Voltage …....………........…........................................... 90~264Vac
Frequency ………………………………………….……………..... 47 to 63Hz
lnrush Current ………………….……………....................................... 85A max.
EMI …………………………..…………………………..……CISPR/FCC Class B
lsolation ……………………………………………...…lnput to output =3000VDC
Leakage Current………………………………………………….……… 2mA max
OUTPUT SPECIFICATIONS:
Total Rated Output Power……………………………………………………350W
(with 20CFM air flow or optional fan)
Remote Voltage Sense………………………..…Compensates for wire Voltage
Hold-up Time ………………………………………………………..……16mS typ.
Over Voltage Protection………………………..…….Recycle AC input to restart
Over Temperature Protection……………….………………….….Auto Recovery
Short Circuit Protection…………………………………..………. .Auto Recovery
ENVIRONMENTAL CHARACTERISTICS:
Operating Temperature ......................................................................-10~65℃
45~65℃ with 2%/℃ Derating
PSU will be in thermal protection for exceeding the rated power output
or the operating temperature
Storage Temperature ………………………………...….......……........ -40~85℃
MECHANICAL CHARACTERISTICS:
Dimensions…………………………………………………...…235.2x101.5x38mm
NOTE:
1: Add a 0.1uF ceramic capacitor and a 47uF E.L. capacitor to output for Ripple &
Noise measuring @20MHz BW.
2: Voltage accuracy is set at 60% rated load and 25℃.Ta.
3: Line regulation is measured from High Line to Low Line with rated load.
5: Load regulation is measured at 60%±40% rated load.
6: Dimensions tolerance : +/- 1mm.
7: CN1(AC lnput) : Molex 5273-05A or equivalent
CN2(DC Output) : Molex 5273-09A or equivalent
CN3(DC Output) : Molex 5273-09A or equivalent
AC350S Series Derating Curve
100
90
80
70
60
50
40
30
20
10
0
-10 0
10 20 30 40 50 60 70
Ambient Temperature(Deg.C)
Pin
1
2,4
3
5
Pin
1~9
Pin
10~18
PIN CONNECTION
CN1 (AC lnput)
Name
FG
N/A
N
L
CN2 (AC lnput)
Name
+48
CN3 (AC lnput)
Name
GND
NOTE
GOUND
NOTE
NOTE
Mechanical Specification
Typical at 25˚C, nominal line and 75% load, unless otherwise Specified
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