V12 CFM300S SERIES 300 WATT AC-DC POWER SUPPLY WITH PFC Features * Universal Input Range 90 ~ 264Vac * Active PFC Meets EN61000-3-2 Class C&D * High Efficiency up to 94% 3 * High Power Density up to 14.1W/Inch * 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 * 3x 5 Size * Meets EN55032 and EN55022 Class B * IEC/EN/UL 62368-1 Approval * Meets IEC/EN 60335-1 * Meets Class I Output Current % EFF. Ripple & Voltage Line Load Output Voltage Model Noise Accuracy Regulation Regulation Typ. Voltage ADJ. Range NOTE 1 NOTE 2 NOTE 3 NOTE 4 NOTE 5 Rated1 Rated2 Main Output Voltage CFM300S120 +12 V 25A 16.67A 120mV 1% 0.5% 11.4~12.6 1% 92.5% CFM300S240 +24 V 12.5A 8.34A 150mV 1% 0.5% 22.8~25.2 1% 93.5% CFM300S360 +36 V 8.34A 5.56A 150mV 1% 0.5% 34.2~37.8 1% 93.5% CFM300S480 +48 V 6.25A 4.17A 150mV 1% 0.5% 45.6~50.4 1% 94.0% Stand-by Output Voltage All +5V 1A 0.6A 100mV 3% 1% -- 5% -- Fan Output Voltage -- -- -- -- -- -- All +12V 0.5A 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 1 V12 Specifications CFM300S Series De-rating Curve INPUT SPECIFICATIONS: AC Input Voltage ...................................................... 90~264Vac 120~370Vdc Input current 100Vac/4A max., 240Vac/1.8A max. Frequency ...... 47 to 63Hz Inrush Current .. Cold start 25 30A max. 240Vac Leakage Current ...... 260uA typ., 3.5mA max. OUTPUT SPECIFICATIONS: Isolation .... Input to Output = 3000VAC. Hold-up Time .... 20ms typ. 115Vac Over Voltage Protection ........................ Latch off 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-On2V (note 12) Power Off: PS-ON=11-16V, Open Circuit 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) Forced Air Flow Convection(10CFM) for 300W Switching Frequency ....... 60~80KHz typ. Full load MTBF MIL-HDBK-217F, GB, 25 /115VAC . 160Khrs. typ. Dimensions Open Frame Versions .. 5.000x3.000x1.421 Inches (127.00x76.20x36.1mm) -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: Emission and Immunity ..... EN55032, EN55024 Class 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, IEC/EN/UL 62368-1 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 25C. 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. 12. PS-ON and GND short, IPS-ON =4.5 mA typical. 2