AC-DC 150-300 Watts xppower.com SML Series • Small Size - 4” x 6” Footprint • Single Outputs 12-54 VDC • High Power Density • 150 W Convection-cooled • 300 W Fan-cooled • Temperature-controlled Fan • PFD & Fan Fail Signals Specification Input Input Voltage Input Frequency Input Current Inrush Current Power Factor Earth Leakage Current Input Protection General • • • • • • • 90-132 / 180-264 VAC autoranging 47-63 Hz 6.30/3.15 A at 115/230 VAC 70 A max at 230 VAC, cold start Complies with EN61000-3-2 Class A 3.5 mA max at 230 VAC Internal 6.3 A / 250 VAC fuse Output Output Voltage Output Voltage Trim Minimum Load Initial Set Accuracy Start Up Delay Start Up Rise Time Hold Up Time Total Regulation Over/Undershoot Transient Response • • • • • • • • • • Ripple & Noise Overvoltage Protection Overtemperature Protection Overload Protection • • • Fan Output • Aux Output • • See tables ±5% See tables ±1% 1 s max 20 ms min at 120 VAC 20 ms min at 120 VAC & 80% load ±1% 5% max at turn on/off 5% max. deviation, recovery to within 1% in 500 µs for a 50% load change 1% pk-pk, 20 MHz BW, see note 1 <130% Vnom, recycle input to reset Unit shuts down with auto recovery, measured internally 110-140%, trip & restart (Hiccup mode) with auto recovery 12 VDC at 500 mA, temperature-controlled (available on 150 W model only) 12 VDC at 500 mA (12.0-14.5 VDC) Efficiency Isolation Switching Frequency Power Density PFD Signals MTBF • 75% minimum, 230 VAC 100% load • 3000 VAC Input to Output 1500 VAC Input to Ground 250 VDC Output to Ground • 30 kHz typical • Up to 6.25 W/In3 • Open collector signal is LOW when DC is OK • Green LED to indicate power on • 100 kHrs per MIL-HDBK-217F at +30 °C Environmental Operating Temperature • -20 °C to +70 °C, derate from +50 °C at 2.5%/°C Cooling • 150 W convection-cooled, 300 W with internal fan Operating Humidity • 5-90% RH, non-condensing Storage Temperature • -20 °C to +85 °C Operating Altitude • 3000 m Vibration • 5-50 Hz, 7.35 ms2 on X,Y & Z axis EMC & Safety Emissions Voltage Flicker ESD Immunity Radiated Immunity EFT/Burst Surge Conducted Immunity Safety Approvals • EN55022, level B conducted FCC Part 15 Subject J Class B • EN61000-3-3 amendments 1 & 2 • EN61000-4-2, level 2 Contact, Level 3 • EN61000-4-3, level 3 V/m Perf Criteria A • EN61000-4-4, level 2 Perf Criteria A • EN61000-4-5, level 3 Perf Criteria A • EN61000-4-6, level 3 V Perf Criteria A • EN60950-1, UL60950-1, CSA22.2 No 60950-1 Output Power Output Current Output Voltage 12.0 V 13.5 V 15.0 V 18.0 V 24.0 V 27.0 V 30.0 V 36.0 V 48.0 V 54.0 V 12.0 V 13.5 V 15.0 V 18.0 V 24.0 V 27.0 V 30.0 V 36.0 V 48.0 V 54.0 V 150 W 0 4) 300 W 2.00 (50.8) Min 1.25 A 1.11 A 1.00 A 0.85 A 0.63 A 0.55 A 0.50 A 0.42 A 0.32 A 0.28 A 1.25 A 1.11 A 1.00 A 0.85 A 0.63 A 0.55 A 0.50 A 0.42 A 0.32 A 0.28 A Max(2) 12.50 A 11.10 A 10.00 A 8.33 A 6.70 A 5.55 A 5.00 A 4.17 A 3.13 A 2.78 A 25.00 A 22.20 A 22.00 A 16.66 A 12.55 A 11.00 A 10.00 A 8.33 A 6.25 A 5.55 A Model Number SML150PS12 SML150PS13 SML150PS15 SML150PS18 SML150PS24 SML150PS27 SML150PS30 SML150PS36 SML150PS48 SML150PS54 SML300PS12 SML300PS13 SML300PS15 SML300PS18 SML300PS24 SML300PS27 SML300PS30 SML300PS36 SML300PS48 SML300PS54 Ripple & Noise(1) 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% AC-DC SML Models and Ratings Notes 1. Measured at 20 MHz bandwidth with 0.1 µF ceramic capacitor in parallel with 22 µF electrolytic capacitor. 2. Peak power of 600 W can be taken for 500 µs. Mechanical Details 4.00 (101.6) Pin 2.00 (50.8) 1.00 (25.4) A A 1.00 (25.4) 1.00 (25.4) 4.00 (101.6) 0.08 (2.0) 2.00 (50.8) A CN2 Signals Return +12 V +12 V, 0.5 Auxiliary Return PFD LED Drive+ Fan LED Drive + PFD Fan Fail All dimensions are in inches (mm). L A 1 2 3 4 5 6 CN1 Fan N Weight approx 1.75 lb (800 g). G 4.00 (101.6) V- 4.00 (101.6) V3.00 (76.2) V+ A (8 places) V+ 1 CN2 A A 0.50 (12.7) 1.00 (25.4) 0 4) 0.08 (2.0) 6 CN1 1 2 4.00 (101.6) 0.24 (6.3) 6.00 (152.4) 2.00 (50.8) A 1.00 (25.4) 0.20 (5.2) A 4.00 (101.6) M4 x 0.7 1.00 (25.4) 0.10 (2.7) 1.00 (25.4) 0.24 (6.3) 0.20 (5.2) 1.00 (25.4) M4 Notes 1. Fan drive connector CN1 mates with Molex 22-01-1022 or equivalent with Series 2759 or 5159 crimps. 2. Signal connector CN2 mates with JST XHP-6 or equivalent with JST SXH-002T-P0.6 crimps. 3. Auxiliary 12 V 500 mA supply is regulated between 12 V to 14.5 V. 4. External LED can be connected between ‘PFD LED Drive +’ and ‘PFD’, max current is 5 mA. 5. External LED can be connected between ‘Fan LED Drive +’ and ‘Fan Fail’, max current is 5 mA. 6. Input/Output connector is Howder, part H3-95-7P. 7. Optional cable harness available. Order part number SML LOOM KIT. 8. Maximum mounting screw penetration 0.15 (4.00) from case outer surfaces. 17-Apr-07