POWER LPS250 Series 250 Watts Data Sheet Total Power: 250 Watts Input Voltage: 85 - 264 Vac 120 - 300 Vdc # of Outputs: Single SPECIAL FEATURES Active power factor correction IEC EN6100-3-2 compliance Remote sense & remote inhibit Power fail Single wire current sharing Built-in EMI filter 2:1 Wide range output voltage adjust 2 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 top with fan cover -CF Optional end fan cover -CEF SAFETY VDE UL CSA NEMKO CB CE 60950 60950 60950 60950 Certificate and report 2186 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) Supervisory output 5 V @ 100 mA regulated; 12 V @ 500 mA Adjustment range 2:1 wide ratio Hold-up time 20 ms @ 250 W load, 115 VAC nominal line Overload protection Short circuit protection on all outputs. Case overload protected @ 10 - 145% above peak rating Overvoltage protection 5 V output: 5.7 to 6.7 Vdc. Other models 10% to 25% above nominal output Logical Control Power failure 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 LPS250 Series Data Sheet 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 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 LPS252-C 5 V (3 - 6 V) 1.50 A 50 A 60 A 2% 50 mV LPS253-C 12 V (6 - 12 V) 0.63 A 21 A 25 A 2% 120 mV LPS254-C 15 (12 - 24 V) 0.50 A 16.7 A 20 A 2% 150 mV LPS255-C 24 V (24 - 48 V) 0.32 A 10.4 A 12.5 A 2% 240 mV 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. 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. 5. Output voltage adjustment requires a minimum load. 6. Remote inhibit resets OVP latch 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. Note: -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. LPS250 Series Data Sheet Mechanical Drawing M3 (4 places) 6-32 (2 places) Main Output #6-32 (4 places) .24 (6.1) 10.0 #6-32 SK3 Terminal Block TB1 M3 12345678 SK5 +ve -ve 5.46 (138.6) 10.0 SK4 FAN O/P ADJ. 3.68 (93.6) SK7 FAN 6.64 (168.6) Optional (-CF) Cover 3.15 with Fan (80) Optional (-CF) Cover with Fan 8.52 (216.4) 9.0 (228.6) 10.32 (262.0) M3 2.17 (55) Optional (-CEF) Cover with fans 1.18 (30.0) 6-32 (3 places) 2.0 (50.8) 3.0 (76.2) 3 2 1 SK1 Optional (-CEF) Cover with fans #6-32 5.0 (127.0) .55 (14) 10.0 1.30 (33.0) AC Inlet .79 (20) 3.42 (87.0) Pin Assignments Connector SK1 PIN 1 PIN 2 PIN 3 SK3 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 SK4 PIN 1 PIN 2 SK5 PIN 1 PIN 2 SK7 PIN 1 PIN 2 Mating Connectors SK3 Neutral Line Ground + Remote sense - Remote sense Remote inhibit (N.O.) Remote inhibit (N.C.) Common Current sharing Power fail DC Power Good + Fan's power source (12 V @ 500 mA) - Fan's power source (12 V @ 500 mA) + Supervisory output supply (5 V @ 100 mA) - Supervisory output supply (5 V @ 100 mA) + Fan's power source (12 V @ 500 mA) - Fan's power source (12 V @ 500 mA) SK4 SK5 Molex 22-01-1084 PINS:08-70-0057 Molex 22-01-3027 PINS: 08-50-0114 Molex 22-01-3027 PINS: 08-50-0114 Molex 22-01-3027 PINS: 08-50-0114 Artesyn Embedded Technologies Connector Kit #70-841-005, includes all of the above SK7 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance is 0.02"( 0.5 mm) 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: 2.6 lb / 1.19 kg WORLDWIDE OFFICES Americas Europe (UK) Asia (HK) 2900 S.Diablo Way Tempe, AZ 85282 USA +1 888 412 7832 Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom +44 (0) 1384 842 211 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong +852 2176 3333 Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. (c) 2016 Artesyn Embedded Technologies, Inc. All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal. www.artesyn.com For more information: www.artesyn.com/power For support: productsupport.ep@artesyn.com LPS250 DS 18Mar2016 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Artesyn Embedded Technologies: LPS252-C LPS252-CEF LPS252-CF LPS253-C LPS253-CEF LPS253-CF LPS254-C LPS254-CEF LPS255-C LPS255-CEF