Embedded Power for Business-Critical Continuity Rev. 10.15.07 LPQ350 Series 1 of 3 LPS350 Series 350 Watts Total Power: 350 Watts Input Voltage: 85-264Vac 120 - 300 Vdc # of Outputs: Quad 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 1st and 4th Frequency 47 - 440 Hz output Inrush current 38 A max, cold start @ 25 °C • Power fail and remote inhibit • Single wire current sharing Efficiency 75% typical at full load • Built-in EMI filter EMI filter FCC Class B conducted and radiated • Adjustable floating 4th output CISPR 22 Class B conducted and radiated • 2 Supervisory output 5 V and EN55022 Class B conducted and radiated 12 V VDE 0878 PT3 Class B conducted and radiated • Overvoltage protection Power factor 0.99 typical • Overload protection 0.5 mA @ 50/60 Hz, 264 VAC input Safety ground • Thermal overload protection leakage current • DC power good Output • 135 khz switching frequency Maximum power With cover: 350 W with 30 CFM forced air, (-C) (-CF) (-CEF) • Cover -C • Optional with fan cover -CF Adjustment range ± 5% min. on main: 3.3-24 V on output 4 • Optional end-mounted fan -CEF Supervisory output 5 V @ 500 mA regulated, 12 @ 150 mA x2 Hold-up time 20 ms @ 350 W load, 115 VAC nominal line Overload protection Short circuit protection on all outputs. Case overload protected @ Safety 110-145% above peak rating VDE 0805/EN60950 (IEC950) Overvoltage protection 5 V output: 5.7 - 6.7 VDC 21310-3336-0001 UL UL1950 EI86249 CSA CSA 22.2-234 Level 5 LR109492C NEMKO EN 60950/EMKO-TUE P97102061 (74-sec) 203 BABT EN60950/BS7002 607019 CB Cer tificate and report 4048, 4049 CE Mark (LVD) Embedded Power for Business-Critical Continuity Rev. 10.17.07 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; derate each output at 2.5% per degree from 50° to 70 °C Pin Assignments Storage temperature: -40 °C to +85 °C SK1 PIN 1 Neutral Temperature coefficient: ± 0.4% per °C PIN 2 Line PIN 3 Ground Electromagnetic Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3 SK2 PIN 1 +12 / 15 V susceptibility: PIN 2 Common Humidity: Operating; non-condensing 5% to 95% PIN 3 Common PIN 4 -12 / 15 V Vibration: Three orthogonal axes, sweep at 1 oct/min, 5 min. PIN 5 3.3-25 V RET Float dwell at four major resonances 0.7 G peak 5Hz to 500Hz, operational PIN 6 3.3-25 V Float MTBF demonstrated: > 550,000 hours at full load and 25 °C ambient conditions SK3 PIN 1 + Sense V 4 PIN 2 - Sense V 4 PIN 3 +Sense V 1 PIN 4 -Sense V 1 PIN 5 POK Ordering Information PIN 6 C.Share Model Output Minimum Maximum Load with Ripple P/P 1 2 PIN 7 DC-OK Peak Load Regulation 3 Number Voltage Load Convection Cooling (PARD) PIN 8 Inhibit (N.O.) LPQ352-C +5 V 5 A 50 A 60 A ±2% 50 mV PIN 9 Inhibit (N.C.) +12 V 0 A 12 A 14 A ±3% 120 mV PIN 10 COM -12 V 0 A 6 A 8 A ±3% 120 mV SK4 PIN 1 + Fan 1 3.3 - 24 V *1 A 6 A 8 A ±3% 240 mV max. 1 (12V@150mA) LPQ353-C +5 V 5 A 50 A 60 A ±2% 50 mV PIN 2 – Common +15 V 0 A 12 A 14 A ±3% 150 mV SK5 PIN 1 + 5V aux -15 V 0 A 6 A 8 A ±3% 150 mV (5V@100mA) 3.3 - 24 V *1 A 6 A 8 A ±3% 240 mV max. 1 PIN 2 – Common 1. Peak current lasting < 30 seconds with a maximum 10% duty cycle. SK6 PIN 1 + Fan 2 (12V@150mA) 2. At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory PIN 2 – Common settings. 3. Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a 0.1 µF capacitor at rated line voltage Mating Connectors and load ranges. SK3 Molex: 22-01-1084 PINS: 08-70-0057 4. 4th output 3.3 - 24 V factory set at 5 V. SK4 Molex 22-01-3027 5. * Minimum load required when the output is set below 5 volts. PINS: 08-50-0114 SK5 Molex 22-01-3027 6. If optional CF or CEF fans are not used, 30CFM forced air cooling needs to be provided and is required PINS: 08-50-0114 through the length of the power supply. Not convection rated. SK6 Molex 22-01-3027 7. Remote inhibit resets OVP latch PINS: 08-50-0114 Note: -CF suffix added to the model number indicates cover with fan, -CEF suffix added to model number indicates end-mounted fan chassis. Astec Connector Kit #70-841-011, includes all of the above. Embedded Power for Business-Critical Continuity Rev. 10.17.07 LPQ350 Series Mechanical Drawing 3 of 3 Americas M3 M3 (4 places) 6-32 (2 places) 5810 Van Allen Way (6 places) Main Output Carlsbad, CA 92008 #6-32 UNC (8 places) SK3 SK2 Terminal USA .24 (6.1) Block TB1 6 5 4 3 2 1 1234 5 678910 Telephone: +1 760 930 4600 +ve -ve SK5 5V aux Facsimile: +1 760 930 0698 J1  SK4 fan Europe (UK) 3.68 Waterfront Business Park SK6 (93.6) Merry Hill, Dudley Top pot. West Midlands, DY5 1LX =V4 adjust 5.46 Bottom pot. United Kingdom (138.6) =V1 adjust  Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 6.64 (168.6) Optional Asia (HK) (-CF) 3.15 8.52 Cover  (80) 14/F, Lu Plaza (216.4) with Fan 2 Wing Yip Street 9.0 Kwun Tong, Kowloon (228.6) Hong Kong 10.78 Telephone: +852 2176 3333 (273.8) Facsimile: +852 2176 3888 2.17 (55) For global contact, visit: www.Emerson.com/EmbeddedPower 3 2 1 Optional  1.18 (30.0) 6-32 (3 places) (-CEF)  techsupport.embeddedpower SK1 Cover  with fan @emerson.com 5.0 (127.0) While every precaution has been taken to ensure 2.5 accuracy and completeness in this literature, Emerson (63.5) Network Power assumes no responsibility, and disclaims 3.5 all liability for damages resulting from use of this (88.9) information or for any errors or omissions. .55 1.30 (14) (33.0) Emerson Network Power. The global leader in enabling business-critical continuity. AC Power .79 Connectivity 3.42 (87.0) (20) DC Power Embedded Computing Notes: 1. Specifications subject to change without notice. Embedded Power 2. All dimensions in inches (mm), tolerance ± .02”. 3. Specifications are at factory settings Monitoring 4. To enable normally closed Remote Inhibit, cut Jumper J1. Outside Plant 5. Mounting maximum insertion depth is 0.12”. 6. Warranty: 2 year Power Switching & Controls 7. Weight: 4 lb. / 1.8kg. 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.