Embedded Power for Business-Critical Continuity Rev. 11.27.12 LPS350 Series 1 of 3 LPS350 Series 350 Watts Total Power: 350 Watts Input Voltage: 85-264 Vac 120 - 300 Vdc of Outputs: Single Electrical Specifications Special Features Input Active power factor correction IEC EN61000-3-2 compliance Input range 85 - 264 VAC 120 - 300 VDC Remote sense on Frequency 47 - 440 Hz Power fail and remote inhibit Inrush current 38 A max, cold start 25 C Single wire current sharing Built-in EMI filter Efficiency 75% typical at full load 2 Supervisory output 5 V and 12 V EMI filter FCC Class B conducted and radiated Overvoltage protection CISPR 22 Class B conducted and radiated Overload protection EN55022 Class B conducted and radiated Thermal overload protection VDE 0878 PT3 Class B conducted and radiated DC power good Power factor 0.99 typical 130 KHz switching frequency 0.5 mA 50/60 Hz, 264 VAC input Safety ground Optional with fan cover -CF leakage current Cover -C Output Optional end-mounted fan -CEF Maximum power With cover: 350 W with 30 CFM forced air, (-C) (-CF) (-CEF) Adjustment range 2:1 wide ratio Supervisory output 5 V 500 mA regulated, 12 150 mA x2 Safety Hold-up time 2 0 ms 350 W load, 115 VAC nominal line at factory voltage settings VDE 0805/E N60950 (IEC950) 21310-3336-0001 Overload protection Short circuit protection on all outputs. Case overload protected 110 - 145% above peak rating UL UL1950 EI86249 Overvoltage protection 5 V output: 5.7 - 6.7 VDC. Other models 10% to 25% above nominal output CSA CSA 22.2-234 Level 5 LR109492C NEMKO EN 60950/EMKO-TUE P98102115 (74-sec) 203 BABT EN60950/BS7002 608857, 608858, 609097 CB Certificate and report 5734, 6280, 6281 CE Mark (LVD)Embedded Power for Business-Critical Continuity Rev. 11.27.12 LPS350 Series Logic Control 2 of 3 Power failure TTL logic signal goes high 50 - 150 msec after 5 V output. It goes low at least 4 msec before loss of regulation Remote on/off Requires an external contact (N.O or N.C) to inhibit outputs DC-OK TTL logic goes high 50 - 150 msec after 5 V output. It goes low when there is loss of regulation Remote sense Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected Environmental Specifications Operating temperature: 0 to 50C ambient Pin Assignments derate each output at 2.5% per degree from 50 to 70 C SK1 PIN 1 Neutral Storage temperature: -40 C to +85 C PIN 2 Line PIN 3 Ground Temperature coefficient: 0.4% per C SK3 PIN 1 N/C Electromagnetic Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3 PIN 2 N/C susceptibility: PIN 3 + Sense Humidity: Operating non-condensing 5% to 95% PIN 4 - Sense PIN 5 POK Vibration: Three orthogonal axes, sweep at 1 oct/min, 5 min. PIN 6 C. Share dwell at four major resonances 0.7 G peak 5Hz to 500Hz, PIN 7 DC - OK operational PIN 8 Inhibit (N.O.) MTBF demonstrated: > 550,000 hours at full load and 25 C ambient conditions PIN 9 Inhibit (N.C.) PIN 10 COM SK4 PIN 1 + Fan 1 (12V 150mA) Ordering Information PIN 2 Common Maximum Load SK5 PIN 1 + 5V aux Model Output Minimum Ripple P/P 1 2 with Convection Peak Load Regulation 3 (5V 100mA) Number Voltage Load (PARD) Cooling PIN 2 Common LPS352-C 5 V (3 - 6 V) 0 A 70 A 80 A 2% 50 mV SK6 PIN 1 + Fan 2 LPS353-C 12 V (6 - 12 V) 0 A 29.2 A 33 A 2% 120 mV (12V 150mA) PIN 2 Common LPS354-C 15 V (12 - 24 V) 0 A 23.3 A 26 A 2% 150 mV LPS355-C 24 V (24 - 48 V) 0 A 14.6 A 16 A 2% 240 mV Mating Connectors 1. Peak current lasting < 30 seconds with a maximum 10% duty cycle. SK3 Molex: 22-01-1104 PINS: 08-70-0057 2. At 25 C including initial tolerance, line voltage, load currents and output voltages adjusted to factory SK4 Molex 22-01-3027 settings. PINS: 08-50-0114 3. Peak-to-peak with 20 MHz bandwidth and 10 F in parallel with a 0.1 F capacitor at rated line voltage SK5 Molex 22-01-3027 and load ranges. PINS: 08-50-0114 4. If optional CF or CEF fans are not used, 30CFM forced air cooling needs to be provided and is required SK6 Molex 22-01-3027 through the length of the power supply. Not convection rated. PINS: 08-50-0114 5. Output voltage adjustment requires a 1A load. Astec Connector Kit 70-841-011, includes all of the above. 6. Remote inhibit resets OVP latch. Note: -CF suffix added to the model number indicates cover with fan, -CEF suffix added to model number indicates end-mounted fan chassis.