Embedded Power for Business-Critical Continuity Rev. 10.18.07 LPQ350 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 ra nge 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 • Adjustable floating 4th output EMI filter FCC Class B conducted and radiated • 2 Supervisory output 5 V and 12 V CISPR 22 Class B conducted and radiated • Overvoltage protection EN55022 Class B conducted and radiated • Overload protection VDE 0878 PT3 Class B conducted and radiated • Thermal overload protection Power factor 0.99 typical • DC power good 0.5 mA @ 50/60 Hz, 264 VAC input Safety ground • 130 KHz switching frequency leakage current • Optional with fan cover -CF Output • Cover -C Maximum power With cover: 350 W with 30 CFM forced air, (-C) (-CF) (-CEF) • Optional end-mounted fan -CEF Adjustment range 2:1 wide ratio Supervisory output 5 V @ 500 mA regulated, 12 @ 150 mA x2 Safety Hold-up time 20 ms @ 350 W load, 115 VAC nominal line at factory voltage settings VDE 0805/EN60950 (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. 10.18.07 LPQ350 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 50°C 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-C5 V (3 - 6 V) 0 A 70 A 80 A ± 2% 50 mV SK6 PIN 1 + Fan 2 LPS353-C12 V (6 - 12 V) 0 A 29.2 A 33 A ± 2% 120 mV (12V@150mA) PIN 2 – Common LPS354-C15 V (12 - 24 V) 0 A 23.3 A 26 A ± 2% 150 mV LPS355-C24 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 µF in parallel with a 0.1 µF capacitor at rated line voltage SK5 Molex 22-01-3027 and load ranges. PINS: 08-50-0114 4. 4th output 3.3 - 24 V factory set at 5 V.If optional CF or CEF fans are not used, 30CFM forced air cooling SK6 Molex 22-01-3027 needs to be provided and is required 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. Embedded Power for Business-Critical Continuity Rev. 10.18.07 LPQ350 Series Mechanical Drawing 3 of 3 Americas 5810 Van Allen Way  M3 (4 places) 6-32 (2 places) M3 (6 places) Carlsbad, CA 92008 Main Output #6-32 UNC (8 places) SK3 Terminal USA .24 (6.1) Block TB1 123 45 678910 Telephone: +1 760 930 4600 +ve -ve SK5 (5V aux) Facsimile: +1 760 930 0698 J1  SK4 Fan Europe (UK) 3.68 SK6 Fan (93.6) Waterfront Business Park  Merry Hill, Dudley 5.46 West Midlands, DY5 1LX (138.6)  United Kingdom Telephone: +44 (0) 1384 842 211 6.64 (168.6) Facsimile: +44 (0) 1384 843 355  (-CF) 3.15 8.52 Cover  (80) (216.4) Asia (HK) with fan 9.0 14/F, Lu Plaza (228.6) 2 Wing Yip Street 10.78 Kwun Tong, Kowloon (273.8) Hong Kong 2.17 (55) Telephone: +852 2176 3333 Facsimile: +852 2176 3888 3 2 1 Optional  1.18 (30.0) 6-32 (3 places) (-CEF)  For global contact, visit: SK1 Cover  with fans www.Emerson.com/EmbeddedPower 5.0 (127.0) techsupport.embeddedpower 2.5 (63.5) @emerson.com 3.5 (88.9) While every precaution has been taken to ensure .55 accuracy and completeness in this literature, Emerson 1.30 (14) Network Power assumes no responsibility, and disclaims (33.0) all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power. The global leader in enabling .79 3.42 (87.0) business-critical continuity. (20) AC Power Connectivity DC Power Notes: Embedded Computing 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance is ± .02”. Embedded Power 3. Specifications are at factory settings Monitoring 4. To enable normally closed Remote Inhibit, cut jumper J1. 5. Mounting maximum insertion depth is 0.12”. Outside Plant 6. Warranty: 2 year Power Switching & Controls 7. Weight: 3.6 lb. / 1.64 kg. Precision Cooling Racks & Integrated Cabinets Services Surge Protection EmersonNetworkPower.com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2010 Emerson Electric Co.