Total Power: 350 Watts Input Voltage: 85-264 VAC 350 Watts 120-300 VDC # of Outputs: Single LPS350 Series Electrical Specs 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 Special Features Output Maximum power With cover: 350 W with 30 CFM forced • Active power factor correction air, • IEC EN6100-3-2 compliance (-C) (-CF) (-CEF) • Remote sense Adjustment range 2:1 wide ratio • Power fail and remote inhibit Supervisory outputs 5 V @ 500 mA regulated, 12 V @ 150 • Single wire current sharing mA x2 • Built-in EMI filter Hold-up time 20 ms @ 350 W load, 115 VAC nominal • Low output ripple line • Supervisory output 5 V and 12 V at factory voltage setting • Overvoltage protection Overload protection Short circuit protection on all outputs. •Overload protection Case overload protected @ 110-145% • Thermal overload protection above peak rating • DC power good Overvoltage protection 5 V output: 5.7-6.7 VDC. Other models •Cover -C 10% to 25% above nominal output • 130 KHz switching frequency Logic Control • Optional with fan cover -CF Power failure TTL logic signal goes high 50-150 msec • Optional end-mounted fan - CEF 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 Environmental N.C) to inhibit outputs DC-OK TTL logic goes high 50-150 msec after Operating temperature: 0° to 50°C ambient derate each output at 2.5% per degree from 50° to the output. It goes low when there is 70°C loss of regulation. Remote sense Compensates for 0.5 V lead drop min. Electromagnetic susceptibility: Designed to meet Will operate without remote sense IEC 801, -2, -3, -4, -5, -6, Level 3 connected. Reverse connection protected. Humidity: Operating; non-condensing 5% to 95% Vibration: Three orthogonal axes, sweep at Safety 1 oct/min, 5 min. dwell at four major resonances 0.7 G peak 5 Hz to 500 Hz, operational VDE 0805/EN60950 (IEC950) 21310-3336-0001 UL UL1950 E186249 Storage temperature: -40° to 85°C CSA CSA 22.2-234 Level 5 LR109492C Temperature coefficient: ±.04% per °C NEMKO EN 60950/EMKO-TUE P98102115 MTBF demonstrated: >550,000 hours at full load (74-sec) 203 and 25°C ambient conditions BABT EN60950/BS7002 608857, 608858, 609097 CB Certificate and report 5734, 6280, 6281 CE Mark (LVD) rev 07.11.05 Technical Support: (888) 41-ASTEC or (407) 241-2752 128 Americas: (760) 930-4600 Europe (UK) 44 (1384) 842-211 Asia (HK) 852-2437-9662 LPS350 Series ASIA EUROPE AMERICAS Units 2111-2116, Level 21 Astec House, Waterfront Business Park 5810 Van Allen Way Tower1, Metroplaza Merry Hill, Dudley Carlsbad, CA 92008 223, Hing Fong Road West Midlands, DY5 1LX, UK Telephone: 760-930-4600 Kwai Fong, New Territories Telephone: 44 (1384) 842-211 Facsimile: 760-930-0698 Hong Kong Facsimile: 44 (1384) 843-355 Telephone: 852-2437-9662 Facsimile: 852-2402-4426 Ordering Information Model Output Minimum Maximum Load with Peak Regulation2 Ripple Number Voltage Load 30 CFM Forced Air Load1 P/P (PARD)3 LPS352-C 5 V (3-6 V) 0 A 70 A 80 A ±2% 50 mV LPS353-C 12 V (6-12 V) 0 A 29.2 A 33 A ±2% 120 mV LPS354-C 15 V (12-24 V) 0 A 23.3 A 26 A ±2% 150 mV LPS355-C 24 V ( 24-48 V) 0 A 14.6 A 16 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 µF in parallel with a 0.1 µF 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 1A load. 6. Remote inhibit resets OVP latch. Note: -CF suffix added to the model number indicates cover with yop fan; -CEF suffix added to model number indicates end-mounted fan chassis. Pin Assignments Connector SK1 PIN 1 Neutral PIN 2 Line M3 (4 places) 6-32 (2 places) PIN 3 Ground M3 (6 places) Main Output #6-32 UNC (8 places) SK3 PIN 1 N/C SK3 Terminal .24 (6.1) PIN 2 N/C Block TB1 1234 5 678910 PIN 3 + Sense SK6 Fan +ve -ve PIN 4 – Sense J1 SK5 Fan PIN 5 POK PIN 6C.Share 3.68 PIN 7 DC-OK SK4 (5V aux) (93.6) PIN 8 Inhibit (N.O.) PIN 9 Inhibit (N.C.) 5.46 PIN 10 COM (138.6) SK4 PIN 1 + 5V aux (5V @ 100mA) 6.64 PIN 2 – Common (168.6) SK5 PIN 1 +Fan 1 (12 V @ 150mA) (-CF) 3.15 PIN 2 – Common 8.52 Cover (80) (216.4) SK6 PIN 1 + Fan 2 (12V @ 150mA) with fan PIN 2 – Common 9.0 (228.6) Mating Connectors 10.78 (273.8) SK3 Molex 22-01-1104 2.17 PINS:08-70-0057 (55) SK4 Molex 22-01-3027 PINS: 08-50-0114 3 2 1 Optional 6-32 (3 places) 1.18 (30.0) (-CEF) SK1 Cover SK5 Molex 22-01-3027 with fans PINS: 08-50-0114 5.0 (127.0) 2.5 (63.5) SK6 Molex 22-01-3027 3.5 PINS: 08-50-0114 (88.9) Astec Connector Kit #70-841-011 .55 1.30 (14) Notes: (33.0) 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance is ±.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”. .79 3.42 (87.0) 6. Warranty: 1 year (20) 7. Weight: 3.6 lb. / 1.64 kg. www.astecpower.com 129