175 Watts LPQ170 Series Total Power: 110-175 Watts Input Voltage: 85-264 VAC 120-300 VDC # of Outputs: Quad Electrical Specs Input Input range Frequency Inrush current Efficiency EMI filter Power factor Safety ground leakage current Special Features • Active power factor correction • IEC EN61000-3-2 compliance • Adjustable outputs on 1, 3 & 4 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 • Adjustable floating 4th output • Optional cover (-C suffix) Environmental Derate each output at 2.5% per degree from Maximum power Adjustment range Hold-up time Overload protection Overvoltage protection Standby output AC power failure Remote inhibit Remote sense DC-OK Electromagnetic susceptibility: designed to meet EN61000-4, -2, -3, -4, -5, -6, -8, -11, Level 3 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 110 W convection (75 W with cover LPQ172) 85 W convection - LPQ173 175 W with 30 CFM forced air (130 W with cover - LPQ172 only) 3.3 - 5.5V on main; -12 - 15V on 3rd output 3.3 - 25 V on 4th output- LPQ172 3.3 - 5.5V on 4th output on LPQ173 20 ms @175 W load at nominal line Short circuit protection on all outputs. Case overload protected @ 110-145% above peak rating Tracks outputs 1, 3 & 4; 15 to 35% 5 V @ 200 mA regulated ±5% Logic Control 50° to 70°C (except for -C version) Humidity: Operating; non-condensing 5% to 95% 1.0 mA @ 50/60 Hz, 264 VAC input Output Operating temperature: 0° to 50°C ambient Low temperature start -20°C 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 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 Safety VDE UL CB CSA CE NEMKO 0805/EN60950/IEC60950 60950 Certificate and report CSA 60950 Level 3 Mark (LVD) EN 60950/EMKO-TSE Temperature coefficient: ± .04% per °C 121 MTBF demonstrated: >550,000 hours at full load and 25°C ambient conditions Technical Support: (888) 41-ASTEC or (407) 241-2752 Americas: (760) 930-4600 Europe (UK) 44 (1384) 842-211 Asia (HK) 852-2437-9662 rev 09.20.04 AMERICAS EUROPE ASIA 5810 Van Allen Way Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698 Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone: 44 (1384) 842-211 Facsimile: 44 (1384) 843-355 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 Model Number Output Voltage Minimum Load Maximum Load with Convection Cooling Maximum Load with 30 CFM Forced Air Peak Load Regulation2 Ripple P/P(PARD)3 LPQ172 5 V (3.3 - 5.5 V) 12 V -12 V (-12 -15 V) ±3.3-25 V 0A 0A 0A 0.5 A* 15 A 6A 1.5 A 2A 30 A 8A 3A 5A 32 A 10 A 3.5 A 5.5 A ±2% ±3% ±3% ±3% 50 mV 120 mV <1% <50mV or 1% LPQ173 5 V (3.3 - 5.5 V) 12 V -12 V (-12 -15 V) 5 V (3.3 - 5.5 V) 0A 0A 0A 0A 10 A 6A .2 A 10A 24 A 8A 3A 24 A 26 A 10 A 3.5 A 26 A ±2% ±3% ±3% ±2% 50 mV 120 mV <1% 50mV LPQ170 Series Ordering Information 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 adjustable 3.3-25 V factory set at 5 V. 5. *Minimum loads are required when output set below 5 Volts 6. Remote inhibit resets OVP latch 7. LPQ173-C has no convection rating. Note: -C suffix added to the model number indicates cover option and is limited to 50C operation. Pin Assignments Connector LPQ172 LPQ173 SK1 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 N/C 5V Standby N/C V1 SWP Common +V1 sense Sense common Remote inhibit DC power good POK V4 SWP 5V Standby +V4 Sense V1 SWP Common +V1 sense Sense common Remote inhibit DC power good POK SK2 PIN 1,2 PIN 3,4,5 PIN 6 PIN 7 PIN 8 PIN 9 +12 V Common -12 V POK +3.3 V to +25 V (Float) Common (Float) +12V Common -12V POK N/C N/C SK3 TB-1, 3 TB-2 TB-4 COMMON +5 V (3.3V to 5.5V) N/C COMMON +5V (3.3V to 5.5V) +5 (3.3V to 5.5V) SK4 PIN 1 PIN 3 PIN 5 GROUND LINE NEUTRAL GROUND LINE NEUTRAL Mating Connectors (SK4) AC Input: Molex 09-50-8051 (USA) Molex 09-91-0500 (UK) PINS: 08-58-0111 (SK3) Main output: Molex BB-124-08 (SK2) Aux DC Output/Power fail: Molex 09-50-8091 (USA) Molex 09-91-0900 (UK) PINS: 08-58-0111 (SK1) Control Signals: Molex 90142-0010 (USA) PINS: 90119-2110 or Amp: 87977-3 PINS: 87309-8 Astec connector kit #70-841-015, includes all of the above. www.astecpower.com 122 AMERICAS EUROPE ASIA 5810 Van Allen Way Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698 Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone: 44 (1384) 842-211 Facsimile: 44 (1384) 843-355 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 LPQ170 Series Mechanical Drawing SK2 SK1 SK3 Notes: 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance is ±0.02”. 3. Specifications are for convection rating at factory settings unless otherwise stated. 4. Mounting screw maximum insertion depth is 0.12”. 5. Warranty: 1 year 6. Weight: 2 lb / 0.91 kg www.astec.com 123