POWER LPQ350 Series 350 Watts Data Sheet Total Power: 350 Watts Input Voltage: 85-264 Vac 120 - 300 Vdc # of Outputs: Quad Special Features Active power factor correction IEC EN61000-3-2 compliance Remote sense on 1st and 4th output Power fail and remote inhibit Single wire current sharing Built-in EMI filter Adjustable floating 4th output 2 Supervisory output 5 V and 12 V Overvoltage protection Overload protection Thermal overload protection DC power good 135 khz switching frequency Cover -C Optional with fan cover -CF Optional end-mounted fan -CEF Safety VDE 60950 21310-3336-0001 UL 60950 CSA CSA 22.2-234 Level 5 LR109492C NEMKO EN 60950/EMKO-TUE P97102061 (74-sec) 203 BABT EN60950/BS7002 607019 Certificate and report CB 4048, 4049 CE Mark (LVD) Electrical Specifications Input Input range 85-264 VAC; 120-300 VDC Frequency 47-440 Hz Inrush current 38 A max, cold start @ 25 C Efficiency 75% typical at full load EMI filter FCC Class B conducted and radiated CISPR 22 Class B conducted and radiated EN55022 Class B conducted and radiated VDE 0878 PT3 Class B conducted and radiated Power factor 0.99 typical Safety ground leakage current 0.5 mA @ 50/60 Hz, 264 VAC input Output Maximum power With cover: 350 W with 30 CFM forced air, (-C) (-CF) (-CEF) Adjustment range 5% min. on main: 3.3-24 V on output 4 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 @ 110-145% above peak rating Overvoltage protection 5 V output: 5.7 - 6.7 VDC LPQ350 Series Data Sheet Logic Control Power fail 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 Storage temperature -40 C to +85 C Temperature coefficient 0.4% per C Electromagnetic susceptibility Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3 Humidity Operating; non-condensing 5% to 95% Vibration Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.7 G peak 5Hz to 500Hz, operational MTBF demonstrated > 550,000 hours at full load and 25 C ambient conditions Ordering Information Model Number LPQ352-C LPQ353-C Output Voltaqe +5 V Minlmun Load 5A Maximum Load 50 A Peak Load1 60 A Requlation2 2% Ripple P/P(PARD)3 50 mV +12 V 0A 12 A 14 A 3% 120 mV -12 V 0A 6A 8A 3% 120 mV 3.3 - 24 V *1 A 6A 8A 3% 240 mV1 max. +5 V 5A 50 A 60 A 2% 50 mV +15 V 0A 12 A 14 A 3% 150 mV -15 V 0A 6A 8A 3% 150 mV 3.3 - 24 V *1 A 6A 8A 3% 240 mV1 max. 1. Peak current lasting < 30 seconds with a maximum 10% duty cycle. 2. At 25 C 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 3.3 - 24 V factory set at 5 V. 5. * Minimum load required when the output is set below 5 volts. 6. If optional CF or CEF fans are not used, 30CFM forced air cooling needs to be provided and is required through the length of the power supply. Not convection rated. 7. 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. LPQ350 Series Data Sheet Mechanical Drawing Notes: 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance .02". 3. Specifications are at factory settings 4. To enable normally closed Remote Inhibit, cut Jumper J1. 5. Mounting maximum insertion depth is 0.12". 6. Warranty: 2 year 7. Weight: 4 lb./1.8kg. LPQ350 Series Data Sheet Pin Assignments SK1 SK2 SK3 PIN 1 Neutral PIN 2 Line PIN 3 Ground PIN 1 + 12/15V PIN 2 Common PIN 3 Common PIN 4 - 12/15 V PIN 5 3.3-25 V RET Float PIN 6 3.3-25 V Float PIN 1 + Sense V 4 PIN 2 - Sense V 4 PIN 3 +Sense V 1 PIN 4 -Sense V 1 PIN 5 POK PIN 6 C.Share PIN 7 DC-OK PIN 8 Inhibit (N.O.) PIN 9 Inhibit (N.C.) PIN 10 COM SK4 PIN 1 + Fan 1 (12V@150mA) PIN 2 - Common SK5 PIN 1 + 5V aux (5V@100mA) PIN 2 - Common PIN 1 + Fan 2 (12V@150mA) PIN 2 - Common SK6 Mating Connectors SK3 Molex: 51191-1000 PINS: 50802-9101 SK4 Molex: 22-01-3027 PINS: 08-50-0114 SK5 Molex: 22-01-3027 PINS: 08-50-0114 SK6 Molex: 22-01-3027 PINS: 08-50-0114 Astec Connector Kit #70-841-011, includes all of the above. 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