CSS500 Series 500W AC-DC Medical or Industrial Power Supplies 360W Convection rating High Efficiency IEC60601-1 or IEC60950-1 certifications ORing FET & Current Share Key Market Segments & Applications Medical Test and Measurement Features and Benefits Feature Benefit High Efficiency Current Share and ORing FET Dual input fuses Uses less energy Use in redundant applications Easier system compliance Specifications CSS500 ITEMS Input Voltage range Inrush Current Input Current (115/230VAC) Power Factor Correction Leakage Current Hold Up Time (Typ) Temperature Coefficient Voltage Accuracy Adjustment Range Total Regulation Ripple & Noise Overcurrent Protection Overvoltage Protection Overtemperature Protection Remote On/Off Efficiency Standby Voltage Fan Output Current Share DC Good & Fan Fail Signals ORing FET Operating Temperature A A µA ms % % % V % °C Storage Temperature Humidity (non condensing) Cooling Withstand Voltage (1) Isolation Resistance Vibration (non operating) Shock Safety Agency Approvals Conducted & Radiated EMI Immunity MTBF Weight (Typ) Size (WxLxH) Warranty °C % g in yr 90 - 264VAC (47 - 63Hz) <50A maximum at 230VAC input, 25°C ambient cold start 6 / 3A Meets EN61000-3-2, >0.9 <300µA 264VAC 63Hz 20ms at 115VAC input, 360W loading ±0.04%/°C ±1% at 60% load None ±5% 1% peak to peak (5Vsb also) 110 - 150% 110 - 130% of nominal (Cycle input power or use remote on/off to reset) Yes (Cycle input power or use remote on/off to reset) Unit on: Floating or high 3.5 - 5.25V, Unit off: Low or <0 - 0.5V 87% to 92%, model & input dependant 5V 1A (5V 0.25A when convection cooled or when inhibit is activated) 12V 1A Single wire, up to 4 units can be shared within 10% accuracy at full load Both Low on Fail Yes, for redundant operation Convection (U channel): 0 to +70°C, derate linearly to 35% load from 40 to 70°C Forced air (or internal fan): 0 to +70°C, derate linearly to 50% load from 50 to 70°C -10 to +85°C 10 - 95% RH Convection or forced air (30CFM or 3.1m/s). Internal fan is temperature controlled Input to Ground 1.5kVAC, Input to Output 4kVAC(1), Output to Ground 500VAC for 1 min. >20M at 25°C & 70%RH, Output to Ground 500VDC 19.6m/s2 (10~55Hz:2G Constant, X,Y,Z 60min each.) < 196.1 m/s2 (20G) Medical Version: UL60601-1, IEC60601-1, Industrial Version: UL60950-1, EN60601-1, CE Mark Medical Version: EN55011-B, FCC Class B, Industrial: EN55022, FCC Class B Medical Version: EN60601-1-2, Industrial: EN55024 >68,695 (MIL-217F-HDBK) 340g (U channel) U Channel: 8 x 4.7 x 1.51", End Fan (/S) 9 x 4.7 x 1.63", Top Fan (/T) 8 x 4.7 x 2.85" Two Years Note (1) Industrial version (I suffix): 3kVAC 3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-526-2324 29 CSS500 Series Model Selector Output Voltage (V) Model CSS500-12 CSS500-24 CSS500-30 CSS500-36 CSS500-48 CSS500-54 CSS500-57 Maximum Curr. Conv. (A) Maximum Power Conv. (W) 30A 15A 12A 10A 7.5A 6.67A 6.32A 360W 360W 360W 360W 360W 360W 360W Mechanical End Fan Top Fan Yes Yes - Yes Yes 12V 24V 30V 36V 48V 54V 57V Maximum Curr. Forced Air 41.67A 20.84A 16.67A 13.89A 10.42A 9.26A 8.78A Maximum Pwr Forced Air 500W 500W 500W 500W 500W 500W 500W Options U channel Suffix Blank /S /T I /SI /TI Yes Yes - Safety Certifications Medical Industrial Yes Yes Yes - Yes Yes Yes 12.0 FC ACL ACN CN1 GND POWER GOOD GND FAN PIN2 +Sensor PIN6 12V FAN - FAN + 12V FAN + PIN2 PIN1 FAN2 P2.5-2P (With speed control) Molex P/N:48152-0210 OR Equivalent 5Vsb PIN5 FAN1 P2.5-2P Molex P/N:48153-0210 OR Equivalent GND -Sensor PIN4 GND PIN2 Inhibit CN2 P2.5-2P Molex P/N:48152-0210 OR Equivalent Current Share PIN2 PIN3 CN3 P2.5-6P (OPTION) Molex P/N:48152-0610 OR Equivalent 5Vsb PIN1 19.0 V- Q7 Q6 T2 Q2 203.2 185.4 19.0 12.7 8.9 8.9 2-M3P0.5 4-M3P0.5 93.1 PIN1 CN3 CN2 FAN2 CN4 V- V- V+ V+ V+ N.C 19.0 8.4 8.9 12.7 185.4 8.9 12.7 Recommended direction PIN1 FAN FAULT 1 CN5 FAN1 8.25 38.5 118.5 8.9 12.7 8.25 26.75 50.85 CN1 FAN FULL SPEED CN4 CN5 P2.54-2*3P Molex P/N:90122-0123 OR Equivalent Outline Drawings for force airflow Other Medical AC-DC Products KM CSS65, 150 NV175 NV300 30 15 - 40W pcb mount medical 40 - 150W open frame 175 - 200W 1-4 outputs 300W 1-4 outputs For Additional Information, please visit us.tdk-lambda.com/lp/products/css-series.htm 3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-526-2324 Revision A3: Apr 2011