CFM260S SERIES 260 WATT OPEN FRAME AC-DC MODULES Features Universal Input Range 85~264Vac 220W with Natural Convection 260W with Fan-Cooled 2x 4 Compact Size CFM260SXXX No Load Input Power Consumption<0.2W High Efficiency up to 93.5% Typical 12V Fan Output Continuous Short Circuit Protection Over Temperature Protection Operating Altitude 5000m Meets EN55032 (Class B) IEC/EN/UL 62368-1 Approval Meets IEC/EN 60335-1 Meets Class I OUTPUT CURRENT VOLTAGE RIPPLE& LINE LOAD %EFF. NOTE1 MODEL OUTPUT VOLTAGE ACCURACY NOISE REGULATION REGULATION (Typ) NUMBER VOLTAGE Without Fan ADJ. RANCE With Fan NOTE2 NOTE3 NOTE4 NOTE5 Cover Base Open CFM260S120 12 V 21.67A 18.34A 15.84A 11.67A 1% 1% 11.4~12.6 V 0.5% 1% 92% CFM260S240 24 V 10.83A 9.17A 7.92A 5.83A 1% 1% 22.8~25.2 V 0.5% 1% 93.5% CFM260S360 36 V 7.22A 6.11A 5.28A 3.89A 1% 1% 34.2~37.8 V 0.5% 1% 93% CFM260S480 48 V 5.42A 4.58A 3.96A 2.92A 1% 1% 45.6~50.4 V 0.5% 1% 93.5% Fan Output Voltage All +12V 0.3A (NOTE 6) --- --- --- --- --- --- Note: 1. Forced Air Convection with Fan. (Open Frame with 19CFM, Base & Case with 10 CFM) 2. Voltage Accuracy is Set at 60% Rated Load. 3. Add a 0.1uF Ceramic Capacitor and a 10uF E.L. Capacitor to Output for Ripple & Noise Measuring 20MHz BW 4. Line Regulation is Measured from High Line to Low Line with Rated Load. 5. Load Regulation is Measured from Full to 10% Rated. 6. Fan Output can only Operate Normal when the main Output is above 1A. PART NUMBER Series Number of Outputs Nominal Output Voltage Type CFM260 O XXX Y (Option) 120: 12VDC None: Open Frame 240: 24VDC B: With Base CFM260 S: Single 360: 36VDC C: With Cover 480: 48VDC Part Number Example: CFM260S120: Open Frame, 260W, Single 12Vdc Output CFM260S120B: With Base , 260W, Single 12Vdc Output CFM260S120C: With Case , 260W, Single 12Vdc Output www.cincon.com 1 REVISION: V10 CFM260S Series TECHNICAL SPECIFICATIONS (All specifications are typical at nominal input, full load at 25C unless otherwise noted.) ABSOLUTE MAXIMUM RATINGS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units V ac Input Voltage Safety approvals only to the AC input 85 264 All V dc Operating Temperature See Derating Curve C All -30 80 Storage Temperature C All -40 85 IEC/EN/UL 62368-1 5000 Operating Altitude m All Meets EN 60335-1 5000 INPUT CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Operating Voltage Range V All 100 240 ac Input Frequency Range Hz All 47 63 Maximum Input Current 100% Load, V =100Vac A in All 3.5 Leakage Current mA All 3.5 Inrush Current V =240Vac, Cold Start at 25. A in All 150 OUTPUT CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units CFM260S120 11.88 12 12.12 V =Nominal V , I =Io max., Ambient CFM260S240 23.76 24 24.24 in in o Output Voltage Set Point V dc Temperature=25. CFM260S360 35.64 36 36.36 CFM260S480 47.52 48 48.48 CFM260S120 21.67 CFM260S240 10.83 Operating Output Current Range See Derating Curve A CFM260S360 7.22 CFM260S480 5.42 Holdup Time V =115Vac ms in All 16 Output Voltage Regulation Load Regulation 10% Load to Full Load % All 1.0 Line Regulation V =High Line to Low Line % in All 0.5 CFM260S120 16 CFM260S240 35 Over Voltage Protection Clamp Output Voltage V dc CFM260S360 50 CFM260S480 63 CFM260S120 120 1. Add a 0.1uF Ceramic Capacitor and a 10uF Aluminum Electrolytic Capacitor to Output. CFM260S240 240 Output Ripple and Noise mV 2. Oscilloscope is 20MHz Band Width. CFM260S360 360 3. Ambient Temperature=25 CFM260S480 480 CFM260S120 22000 1. Ambient Temperature=25 CFM260S240 10880 Load Capacitance uF 2. Input Voltage is 115VAC and 230VAC CFM260S360 7220 3. Output is max. Load CFM260S480 3960 CFM260S120 92.0 1. Output is Rated Load CFM260S240 93.5 Efficiency % 2. Ambient Temperature=25 CFM260S360 93.0 3. Input Voltage is 230VAC CFM260S480 93.5 www.cincon.com 2 REVISION: V10