POWER LPQ250 Series 250 Watts Data Sheet Total Power: 250 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 main output Power fail and remote inhibit Single wire current sharing Built-in EMI filter Adjustable floating 4th output Two supervisory outputs 5 V and 12 V Overvoltage protection Overload protection Thermal overload protection DC power good 120 KHz switching frequency RoHS compliant Cover -C Optional with fan cover -CF Optional end fan cover -CEF SAFETY VDE 0805/EN60950 (IEC950) 11774-3336-1262 UL UL1950 EI32002 CSA CSA 22.2-234 Level 5 LR53982C NEMKO EN 60950/EMKO-TUE P95102999 (74-sec) 203 CB Certificate & report 2186 CE Mark (LVD) Electrical Specifications Input Input range 85 - 264 Vac; 120-300 Vdc Frequency 47 - 440 Hz Inrush current 20 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 Safety ground leakage current < 0.5 mA @ 50/60 Hz, 264 Vac input Output Maximum power With cover: 250 W with 30 CFM forced air. (-C) (-CF) (CEF) Adjustment range ± 5% min. on main: 5-25 V on 4th output Standby outputs 5 V @ 100 mA regulated, 12 V @ 500 mA Hold-up time 16 ms @ 250 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 to 6.7 Vdc. Other models 10% to 25% above nominal output LPQ250 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 ms 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 the output. It goes low when there is loss of regulation. Remote sense Compensates for 0.5 V lead drop minimum, will operate without remote sense connected. Reverse connection protected Environmental Specifications Operating temperature 0 °C to 50 °C ambient; derate each output at 2.5% per degree from 50 °C 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 5 Hz to 500 Hz, operational MTBF demonstrated > 550,000 hours at full load and 25 °C ambient conditions Ordering Information Model Number Output Voltage Minimum Load Maximum Load with 30CFM Forced Air Peak Load1 Regulation2 Ripple P/P(PARD)3 LPQ252-C +5 V 3A 35 A 40 A ±2% 50 mV +12 V 0A 10 A 12 A ±3% 120 mV -12 V 0A 6A 8A ±3% 120 mV ± 5 - 25 V 0A 6A 8A ±3% 240 mV max. +5 V 3A 35 A 40 A ±2% 50 mV +15 V 0A 10 A 12 A ±3% 150 mV -15 V 0A 6A 8A ±3% 150 mV ± 5 - 25 V 0A 6A 8A ±3% 240 mV max. LPQ253-C 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 μF in parallel with a 0.1 μF capacitor at rated line voltage and load ranges. 4. 4th output 5 - 25 V factory set at 5 V. 5. Minimum Load is required. 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. This product is a Component Power Supply and is only for inclusion by professional installers within other equipment and must not be operated as a standalone product. EMC compliance to appropriate standards must be verified at the system level. This product is for sale to OEMs and System Integrators, including through Distribution Channels. It is not intended for sale to End Users. Notes: -CF suffix added to the model number indicates cover with top fan. -CEF suffix added to the model number indicates cover with dual end mounted fan cover and AC inlet. LPQ250 Series Data Sheet Mechanical Drawing 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance is ± 0.02”(± 0.5mm) 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 years 7. Weight: 3.1 lb/1.41 kg LPQ250 Series Data Sheet Pin Assignments Connector SK1 SK2 SK3 SK4 SK5 SK7 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 5-25 V RET Float PIN 6 5-25 V Float PIN 1 + Remote sense PIN 2 - Remote sense PIN 3 Remote inhibit (N.O.) PIN 4 Remote inhibit (N.C.) PIN 5 Common PIN 6 Current sharing PIN 7 Power Fail PIN 8 DC Power Good PIN 1 + Fan’s power source (12 V @ 500 mA) PIN 2 - Fan’s power source (12 V @ 500 mA) PIN 1 + Supervisory output supply (5 V @ 100 mA) PIN 2 - Supervisory output supply (5 V @ 100 mA) PIN 1 + Fan’s power source (12 V @ 500 mA) PIN 2 - Fan’s power source (12 V @ 500 mA) MatingConnectors SK3 Molex 22-01-1084 PINS: 08-70-0057 SK4 Molex 22-01-3027 PINS: 08-50-0114 SK5 Molex 22-01-3027 PINS: 08-50-0114 SK7 Molex 22-01-3027 PINS: 08-50-0114 Artesyn Embedded Technologies Connector Kit #70-841-005, includes all of the above. 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