SPU24 SERIES 24W Desk Top Switching Power Supplies For I.T.E. Description: The SPU24 series of AC/DC switching mode power supplies provide 24 Watts of continuous output power. All supplies are UL 94V-0 compliant, include IEC-320-C14 input for worldwide applications. All models meet FCC class B and CISPR class B emission Limits and are designed to comply with UL, C-UL, TUV and CE requirements. All units are 100% burned in and tested. Features: Wide Input Voltage 90 to 264 VAC,47 to 63 Hz IEC-320-C14 Input Inlet Output Voltage Available From 5VDC Thru 48VDC Optional Output Connector (See appendix) Single Output Splash proof Class I Insulation Two years warranty Safety Approvals: CB Electrical Characteristics: Sym. Parameter Test Conditions Min. Typ. Max. Unit Vin Input Voltage 90 264 VAC Fin Input Frequency 47 63 Hz Wo Output Power Range 0 24 W Vo Output Voltage Range See rating chart V Io Output Current Range See rating chart A Iil Input Current (Low Line) Io=Full load, Vin=115VAC Iih Input Current (High Line) Io=Full load, Vin=230 VAC Irl Low Line Inrush Current Irh High Line Inrush Current Eff Efficiency Io=Full load, 25°c ,Cool start, Vin=115VAC Io=Full load, 25°c, Cool start, Vin=230VAC Io=Full Load, Vin=230VAC Vin=90 to 264VAC REG-i Line Regulation Io=Full Load REG-o Load Regulation Vin=230VAC 65 0.7 A 0.46 A 12 15 A 26 30 A 75 85 % 0.5 1 % 3 5 % OVP Over Voltage Protection OCP Over Current Protection Nil.But,Output protected to short circut conditions % Ttr Transient Response Io=Full Load to Half Load, Vin=100VAC mS Thold Hold-Up Time Optional 4 Io=Full Load, Vin=100VAC 12 Ts Start Up Time Io=Full Load, Vin=100VAC 0.3 mS Vrn Ripple & Noise (Pe ak to Peak) Full Load, Vin=90VAC 0.5 1 % Ilk Safety Ground Leakage Curr ent Io=Full Load, Vin=240VAC 0.5 0.75 mA Tc Temperature Coefficient All output 0.04 %/°c Max. Unit 1 -0.04 2 S Environmental : Sym. Parameter Toper Operating Temperature Tstg Storage Temperature Test Conditions Hr Relative Humidity Pd Derate linearly from 100% load at 40°c to 50% load at 70°c Min. Typ. 0 70 °c -40 85 °c 5 95 % SPU24 SERIES 24W Desk Top Switching Power Supplies For I.T.E. Safety Specifications: Sym. Vps Vpg Ri Parameter Test Conditions Dielectric Withstanding Voltage for Primary to secondary Dielectric Withstanding Voltagefor Primary to ground Isolation Resistance CISPR EMI requirements for CISPR-22 FCC EMI requirements for FCC PART-15 Min. Typ. Max. Unit Primary to secondary 4242 VDC Primary to ground 2121 VDC Test Voltage = 500VDC 50 MW Vin=220VAC B CLASS Vin=110VAC B CLASS Output Voltage And Current Rating Chart ( Single Output ) : Model Number Output Voltage Output Current Total Regulation Maximum Output Power SPU24-102 05 ~ 06 VDC 3.00 ~ 2.50 A 5% 15W SPU24-103 06 ~ 08 VDC 3.30 ~ 2.50 A 5% 20W SPU24-104 08 ~ 11 VDC 2.75 ~ 2.00 A 5% 22W SPU24-105 11 ~ 13 VDC 2.18 ~ 1.85 A 5% 24W SPU24-106 13 ~ 16 VDC 1.85 ~ 1.50 A 5% 24W SPU24-107 16 ~ 21 VDC 1.50 ~ 1.14 A 5% 24W SPU24-108 21 ~ 27 VDC 1.14 ~ 0.89 A 3% 24W SPU24-109 27 ~ 33 VDC 0.89 ~ 0.73 A 3% 24W SPU24-110 33 ~ 40 VDC 0.73 ~ 0.60 A 3% 24W SPU24-111 48 VDC 0.50 A 2% 24W Mechanical Specifications : Note: 1. Dimensions are shown in mm. 2. Weight: 215gs approx. 3. Optional output connector: See page Appendix.