Embedded Power for Business-Critical Continuity Rev. 07.01.08 LPQ170 Series 1 of 4 LPQ170 Series 175 Watts Total Power: Input Voltage: # of Outputs: 110 - 175 Watts 85-264 Vac 120-300 Vdc Quad Electrical Specifications Special Features * Active power factor correction * IEC EN61000-3-2 compliance * Adjustable outputs on 1, 3 & 4 Remote sense on main output * Single wire current sharing * Power fail and remote inhibit * Built-in EMI filter * Low output ripple * Overvoltage protection * Overload protection * Thermal overload protection * DC power good * 5 V standby output * Adjustable floating 4th output * Optional cover (-C suffix) Input Input range: 85-264 VAC; 120-300 VDC Frequency: 47-67 Hz Inrush current: 38 A max, cold start @ 25C Efficiency: EMI filter: 75% typical at full load Meets FCC Class B conducted CISPR 22 Class B conducted EN55022 Class B conducted VDE 0878 PT3 Class B conducted Power Factor: 0.99 typical Safety ground leakage current: 1.0 mA @ 50/60 Hz, 264 VAC input Output Maximum power: Adjustment range: Safety VDE UL CB CSA CE NEMKO 0805/EN60950 (IEC950) UL60950 Certificate and report CSA 22.2-234 Level 3 Mark (LVD) EN 60950/EMKO-TUE Hold-up time: Overload protection: 110 W convection (75 W with cover) 85 W convection - LPQ173 175 W with 30 CFM forced air (130 W with cover - LPQ172) 3.3 - 5.5V on main; -12 - 15V on 3rd output 3.3 - 25 V on 4th output - LPQ172 3.3 - 5.5 V on 4th output - LPQ173 20 ms @175 W load at nominal line Short circuit protection on all outputs. Case overload protected @ 110-145% above peak rating Overvoltage protection: Tracks outputs 1, 3 & 4; 15 to 35% Standby output: 5 V @ 200 mA regulated 5% Embedded Power for Business-Critical Continuity Rev. 07.01.08 LPQ170 Series 2 of 4 Logic Control AC power failure TTL logic signal goes high 100 - 500 msec after V1 output; It goes low at least 4 msec before loss of regulation Remote inhibit Requires contact closure to inhibit outputs Remote sense Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected. DC - OK TTL logic signal goes high after main output is in regulation. It goes low when there is a loss of regulation. Environmental Specifications Operating temperature: 0 to 50 C ambient. Derate each output 2.5% per degree from 50 to 70 C (except for -C version). Storage temperature: -40C to +85C Temperature coefficient: 0.4% per C Electromagnetic Designed to meet IE61000-4, -2, -3, -4, -5, -6, -8, -11, Level 3 susceptibility: Humidity: Operating; non-condensing 5% to 95% Vibration: Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75G peak 5Hz to 500Hz, operational >550,000 hours at full load and 25C ambient conditions MTBF demonstrated: Ordering Information Model Number LPQ172 LPQ173 Output Voltage 5 V (3.3 - 5.5 V) Maximum Load with Minimum Convection Load Cooling 0A 15 A Maximum Load with 30CFM forced Air 30 A Ripple P/P Peak Load 1 Regulation 2 (PARD)3 32 A 2% 50 mV 12 V 0A 6A 8A 10 A 3% 120 mV -12 V (-12 -15 V) 0 A 1.5 A 3A 3.5 A 3% <1% 3.3-25 V 0.5 A* 2A 5A 5.5 A 3% <50mV or 1% 5 V (3.3 - 5.5 V) 0A 10 A 24 A 26 A 2% 50 mV 12 V 0A 6A 8A 10 A 3% 120 mV -12V (-12 -15 V) 0A .2 A 3A 3.5 A 3% <1% 5 V (3.3 - 5.5 V) 0A 10 A 24 A 26 A 2% 50 mV 1. Peak current lasting <30 seconds with a maximum 10% duty cycle. 2. At 25C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 3. Peak-to-peak with 20 MHz bandwidth and 10 F in parallel with a 0.1 F capacitor at rated line voltage and load ranges. 4. 4th output adjustable 3.3-25 V factory set at 5 V. 5. *Minimum loads are required when output set below 5 Volts 6. Remote inhibit resets OVP latch 7. LPQ173-C has no convection rating. Note: -C suffix added to the model number indicates cover option and is limited to 50 C operation. Notes: 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance is 0.02". 3. Specifications are for convection rating at factory settings unless otherwise stated. 4. Mounting screw maximum insertion depth is 0.12". 5. Warranty: 2 year 6. Weight: 2 lb / 0.91 kg Embedded Power for Business-Critical Continuity Rev. 07.01.08 LPQ170 Series 3 of 4 Pin Assignments Mechanical Drawing LPQ173 LPQ172 SK2 TB2 1 2 3 4 5 6 7 8 9 V4 V1 SK1 TB4 TB2 SK3 1 P251 SK3 TB1 5 P252 10 6 SK2 TB3 TB1 SK1 V2 V2 COM COM SK4 1 3 COM N/C N/C POK V3 1.50 (38.1) 0.75 (19.0) 5 0.95 (24.0) 0.55 (14.0) Connector LPQ172 LPQ173 SK1 PIN 1 N/C V4 SWP PIN 2 5V Standby 5 V Standby PIN 3 N/C +V4 Sense PIN 4 V1 SWP V1 SWP PIN 5 Common Common PIN 6 +V1 sense +V1 sense PIN 7 Sense common Sense common PIN 8 Remote inhibit Remote inhibit PIN 9 DC power good DC power good PIN 10 POK POK +12 V +12V PIN 3,4,5 Common Common PIN 6 -12 V -12V PIN 7 POK POK PIN 8 +3.3 V to +25 V (Float) N/C PIN 9 Common (Float) N/C COMMON COMMON TB-2 +5 V (3.3V to 5.5V) +5V (3.3V to 5.5V) TB-4 N/C +5V (3.3V to 5.5V) GROUND GROUND PIN 3 LINE LINE PIN 5 NEUTRAL NEUTRAL SK2 PIN 1,2 SK3 TB-1, 3 SK4 PIN 1 SK1 V1 (3V3-5V7) 8.5 (216.0) (SK3) Main output: V4 O/P ADJ. F C SK2 7.4 (188.0) Mating Connectors (SK4) AC Input: V1 O/P ADJ. V3 (-12V TO -15V7) V3 O/P ADJ. V4 (3V3-25V) 6.61 (168.0) Molex 09-50-8051 (USA) Molex 09-91-0500 (UK) PINS: 08-58-0111 Molex series 19141-0058/0063 (SK2) Aux DC Output/Power fail: Molex 09-50-8091 (USA) Molex 09-91-0900 (UK) PINS: 08-58-0111 SK3 4.25 (108.0) 0.88 (22.2) 1.07 (27.2) (SK1) Control Signals: Molex 90142-0010 (USA) PINS: 90119-2110 or Amp: 87977-3 PINS: 87309-8 Astec connector kit #70-841-015, includes all of above 2.50 (63.5) 2.11 (53.5) #6-32(8 PLACES) M3(8 PLACES) Embedded Power for Business-Critical Continuity Americas 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 (760) 930 4600 Facsimile: +1 (760) 930 0698 Rev. 07.01.08 LPQ170 Series 4 of 4 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Asia (HK) 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: www.powerconversion.com techsupport.embeddedpower @emerson.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. 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