CFM361S SERIES
360 WATT AC-DC
POWER SUPPLY
WITH PFC
Features
* Universal Input Range 90~264Vac
* 3”x 5” Compact Size/CFM361S
* 300W with natural convection @ 220Vac/CFM361S
* 360W with natural convection @ 220Vac/CFM361SXXXC
* 360W with baseplate cooled -20~85℃/CFM361SXXXC
* Meets EN60950 and EN55022 Class B
* Active PFC Meets EN61000-3-2 Class D
* High Efficiency Up to 93.5% Typical
* High Power Density Up to 15W/Inch3 /CFM361S
* Remote Voltage Sense
* PS ON/OFF Remote Control
* +5V Stand-by Output Power
* 12V fan output
Main Output Voltage
CFM361S120 +12V 29.6A 120mVp-p 11.4~12.6V ±1. ±0.5% ±1% 92.5%
CFM361S240 +24V 14.8A 150mVp-p 22.8~25.2V ±1. ±0.5% ±1% 93.5%
CFM361S480 +48V 7.4A 150mVp-p 45.6~50.4V ±1. ±0.5% ±1% 93.5%
Stand-by Output Voltage
All +5.0V 0.5 ---- ---- ---- ----
Fan Output Voltage
All +12.0V 0.3 ---- ---- ---- ----
2
Specifications
INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS:
AC Input Voltage …....………….................................................. 90~264Vac Isolation ………………………………………....… Input to output = 4242VDC
Frequency …………………………………..…….……………..... 47 to 63Hz Operating Temperature ..........…..…………..………....... see Derating Curve
Inrush Current ……………….………….......................... 50A max. @240Vac Storage Temperature ………………………….…...….......……....... -40~85℃
Leakage Current @ 264Vac …………………………………..… 3.5mA max. Humidity ……………………….................….. 93% RH max. Non condensing
OUTPUT SPECIFICATIONS: Switching Frequency .…………........................................ 55~60KHz Typical
Total Rated Output Power ……………………………………..……… 360W MTBF …...… MIL-HDBK-217F, GB, 25℃/115VAC ….…..…. TBD
Remote Voltage Sense ………….…… Compensates for wire Voltage drop Altitude ……………………………………………….…………………… 2000m
Adjustment Range on Vout ………………………………………..… ±5% Dimensions:
Hold-up Time ……………………………………………….…… 12ms typ. Open frame versions...5.000x3.000x1.598 Inches(127.00x76.20x40.60mm)
Over Voltage Protection ……………..….… Recycle AC input to restart Covered versions …....5.391x3.425x1.697 Inches(136.94x87.00x43.10mm)
Short Circuit Protection ………....... Hiccup mode(Auto Recovery) Weight:
Over Temperature Protection …………… ……. …………Auto Recovery Open frame versions…….………………………………....470g(1.04Pounds)
Temperature Coefficient ……………….…………….……….. ±0.05%/℃ Covered versions……...…………………………...………..550g(1.21Pounds)
SAFETY AND EMC: NOTE:
Emission and Immunity …….… EN55022 Class B, FCC Part 15 Class B 1. Add a 0.1uF ceramic capacitor and a 47uF E.L. capacitor to output for
EN61000-6-3, EN61000-3-2, EN61000-3-3 Ripple &Noise measuring @20MHz BW.
EN55024, EN61000-6-1, EN61204-3 2. Voltage accuracy is set at 6 rated load and 25℃.Ta.
Safety ………………………………..IEC60950-1, EN60950-1, UL60950-1 3. Line regulation is measured from High Line to Low Line with rated load.
4. Load regulation is measured at 6±4 rated.
5. Power dissipation (Pd): Pd =Pi-Po=Po(1-η)/η