LPS170

175 Watts LPS170 Series Total Power: 110-175 Watts Input Voltage: 85-264 VAC 120-300 VDC # of Outputs: Single Electrical Specs Input Input range Frequency Inrush current Efficiency EMI filter 85-264 VAC, 120-300 VDC 47-63 Hz 38 A max, cold start @ 25°C 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 0.99 typical 1.0 mA @ 50/60 Hz, 264 VAC input Power factor Safety ground leakage current Special Features • Active power factor correction • IEC EN61000-3-2 compliance • Wide Range Adjustable output 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 • 12 V Aux output • Optional cover (-C suffix) Output Maximum power 110 W convection (75 W with cover) 175 W with 30 CFM forced air (130 W with cover) 2:1 wide ratio minimum 20 ms @175 W load at nominal line Short circuit protection on all outputs. Case overload protected @ 110-145% above peak rating 10% to 40% above nominal output 5 V @ 2A regulated ±5% 12 V @ 1 A -5 %, +10% Adjustment range Hold-up time Overload protection Overvoltage protection Standby output Aux output Logic Control Power failure TTL logic signal goes high 100 - 500 msec after V1 output; It goes low at least 4 msec before loss of regulation Requires contact closure to inhibit outputs Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected. TTL logic signal goes high after main output is in regulation. It goes low when there is a loss of regulation Environmental Operating temperature: 0° to 50°C ambientderate each output at 2.5% per degree from 50° to 70°C Electromagnetic susceptibility: designed to meet IEC EN61000-4, -2, -3, -4, -5, -6, -8, -11, 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 0.75 G peak 5 Hz to 500 Hz, operational Storage temperature: -40° to 85°C Temperature coefficient: ± .04% per °C MTBF demonstrated: >550,000 hours at full load and 25°C ambient conditions Remote inhibit Remote sense DC-OK Safety VDE UL CB CSA CE NEMKO 0805/EN60950 (IEC950) UL1950 Certificate and report CSA 22.2-234 Level 3 Mark (LVD) EN 60950/EMKO-TUE rev 08.09.03 118 Technical Support: (888) 41-ASTEC or (407) 241-2752 Americas: (760) 930-4600 Europe (UK) 44 (1384) 842-211 Asia (HK) 852-2437-9662 AMERICAS 5810 Van Allen Way Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698 EUROPE Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone: 44 (1384) 842-211 Facsimile: 44 (1384) 843-355 ASIA Units 2111-2116, Level 21 Tower1, Metroplaza 223, Hing Fong Road Fwai Fong, New Territories Hong Kong Telephone: 852-2437-9662 Facsimile: 852-2402-4426 LPS170 Series Ordering Information Model Number LPS172 LPS173 LPS174 LPS175 Output Voltage 5 V (2.5-6V) 12 V (6-12 V) 15 V (12-24 V) 24 V (24-54 V) Minimum Load 0A 0A 0A 0A Maximum Load with Convection Cooling 22 A 9.1 A 7.3 A 4.5 A Maximum Load with 30 CFM Forced Air 35 A 15 A 12 A 7.5 A Peak Load 38 A 16.5 A 13.2 A 8.2 A Regulation2 Ripple P/P(PARD)3 50 mV 120 mV