http://www.cincon.com/
V10
CFM300S SERIES
300 WATT AC-DC POWER
SUPPLY WITH PFC
Features
* Universal Input Range 90 ~ 264Vac
* Active PFC Meets EN61000-3-2
* High Efficiency up to 94%
* High Power Density up to 18W/Inch
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* Over Temperature Protection
* Continuous Short Circuit Protection
* Remote Voltage Sense
* PS On/Off Remote Control
* Power Good & Power Fail Signal
* +5V Stand-by Output Power
* 12V Fan Output
* No Load Power Consumption<0.3W
NOTE6
* 3”x 5” Size
Model
Output
Voltage
Output Current
Rated1
Rated2
Ripple &
Noise
NOTE 1
Voltage
Accuracy
NOTE 2
Line
Regulation
NOTE 3
Voltage
ADJ. Range
Load
Regulation
NOTE 4
% EFF.
Typ.
NOTE 5
Main Output Voltage
CFM300S120
CFM300S240
CFM300S360
CFM300S480
+12 V
+24 V
+36 V
+48 V
25A
12.5A
8.34A
6.25A
1A
0.5A
16.67A
8.34A
5.56A
4.17A
0.6A
120mV
150mV
150mV
150mV
100mV
--
±
±
±
±
1%
1%
1%
1%
3%
--
±
±
±
±
0.5%
0.5%
0.5%
0.5%
1%
--
11.4~12.6
22.8~25.2
34.2~37.8
45.6~50.4
--
--
±
±
±
±
1%
1%
1%
1%
5%
--
92.5%
93.5%
93.5%
94.0%
--
--
Stand-by Output Voltage
All
+5V
Fan Output Voltage
±
±
±
All
+12V
Note:
Rated 1: Forced air convection
Rated 2: Natural convection
For covered versions add “C” to model number or order part no. For example CFM300S120C
Typical at 25
℃
, 230Vac and 60% rated load, unless otherwise specified
1
http://www.cincon.com/
V10
Specifications
INPUT SPECIFICATIONS:
AC Input Voltage …....………......…............................................ 90~264Vac
Input current …………………………… 100Vac/4A max., 240Vac/1.8A max.
Frequency ………………………………………….……………..... 47 to 63Hz
Inrush Current ……………….…….… Cold start@25
℃
30A max. @240Vac
Leakage Current ………….………..……………………….…..… 3.5mA max.
CFM300S Series De-rating Curve
OUTPUT SPECIFICATIONS:
Isolation ……………..…………………………. Input to Output = 3000VAC.
Hold-up Time ………………….………………………...… 16ms typ@115Vac
Over Voltage Protection ……………………….......................… Latch mode
Short Circuit Protection ………………..…….. Hiccup mode(Auto Recovery)
Temperature Coefficient …….……….…………………………… ±0.05%/
℃
GENERAL SPECIFICATIONS:
Operating Temperature ............................... -40~80
℃
(see derating curve)
Storage Temperature .................................................................... -40~85
℃
Over Temperature Protection ………….…..…………….…. Auto Recovery
PS-On Signal…………………………… Power On: PS-On=”Low”<0~0.5V
Power Off: PS-On=”Hi”>2~5V
Power Good/Power Fail(PG) ……………………………. 250ms>PG>50ms
The TTL goes high with 50ms to 250ms after power set up
The TTL goes low at least 5ms before Vo below 90% rated value
Humidity ……………….……………….… 93% RH max. non-condensing
Altitude ………..……………………………………………..………..... 5000m
Cooling …….....… Natural convection for 200W~250w(see derating curve)
f orc ed ai r f l ow c on vec t i on ( 10 CF M ) f or 30 0W
Switching Frequency ………………………....... 60~80KHz typ. @ Full load
MTBF ……… MIL-HDBK-217F, GB, 25
℃
/115VAC ……….… 160Khrs. typ.
Dimensions
Open frame versions …………….. 5.000x3.000x1.382 Inches (127.00x76.20x35.12mm)
-C covered versions .……….. 5.355x3.425x1.591 Inches (136.00x87.00x40.40mm)
Weight
Open frame versions …………………….….………….. 420g (0.925 Pounds)
-C covered versions .…………………..…………….. 550g (1.21 Pounds)
SAFETY AND EMC:
E m is s i on an d I m m u n it y … . … .. . . E N 5 5 0 3 2, E N 5 5 0 2 4 C l as s B
EN61000-3-2, EN61000-3-3, FCC CFR 47 Part 15 Subpart B
IEC61000-2, IEC61000-3, IEC61000-4, IEC61000-5
IEC61000-6, IEC61000-8,IEC61000-11
Safety ……….……. Class I, IEC60950-1, EN60950-1,UL60950-1 2
nd
edition
NOTE:
1. Add a 0.1uF ceramic capacitor and a 10uF E.L. capacitor to output for
ripple &noise measuring @20MHz BW.
2. Voltage accuracy is set at 100% rated load and 25
℃
.Ta.
3. Line regulation is measured from High Line to Low Line with rated load.
4. Load regulation is measured from Full to 10% load.
5. Typical efficiency at 230 VAC and full load at 25°C.
6. No load power consumption<0.3W by PS on/off remote control.
7. Input connector (CN1) wafer with TAIWAN KING PIN TERMINAL PVHI
series and mate with JST housing VHR series or equivalent.
8. Optional Input connector (CN1) wafer with LONG CHU P3060 series and
mate with MOLEX housing 5195 series or equivalent.
9. Output connector CN4 wafer with JST PH series and mate with JST
housing PH series or equivalent.
10. Output connector CN5 wafer with TAIWAN KING PIN TERMINAL P110I
series and mate with JST housing PH series or equivalent.
11. Output connectors (Vo+ & Vo- with M3 screw) mate with round terminal,
and round terminal of the max outer diameter is 6.75mm, max inner
diameter is 3.9mm.
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