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350 Watts
LPQ350 Series
Total Power: 350 Watts Input Voltage: 85-264 VAC 120-300 VDC # of Outputs: Quad
Electrical Specs
Input
Input range Frequency Inrush current Efficiency EMI filter 85-264 VAC; 120-300 VDC 47-440 Hz 38 A max., cold start @ 25C 75% typical at full load 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. 0.99 typical <0.5 mA @ 50/60 Hz, 264 VAC input
Power factor Safety ground leakage current
Special Features
* * * * * * * * * * * * * * * * Active power factor correction IEC EN61000-3-2 compliance Remote sense on 1st and 4th output Power fail and remote inhibit Single wire current sharing Built-in EMI filter Adjustable floating 4th output 2 Supervisory output 5 V and 12 V Overvoltage protection Overload protection Thermal overload protection DC power good 135 khz switching frequency Cover -C Optional with fan cover -CF Optional end-mounted fan -CEF
Output
Maximum power Adjustment range Supervisory output Hold-up time Overload protection Overvoltage protection With cover: 350 W with 30 CFM forced air, (-C) (-CF) (-CEF) 5% min. on main: 3.3-24 V on output 4 5 V @ 500 mA regulated, 12 @ 150 mA x2 20 ms @ 350 W load, 115 VAC nominal line Short circuit protection on all outputs. Case overload protected @ 110-145% above peak rating 5 V output: 5.7-6.7 VDC.
Logic Control
Power failure Remote on/off DC-OK Remote sense TTL logic signal goes high 50-150 msec after 5 V output. It goes low at least 4 msec before loss of regulation Requires an external contact (N.O or N.C) to inhibit outputs TTL logic goes high 50-150 msec after 5 V output. It goes low when there is loss of regulation. Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected. 21310-3336-0001 E186249 LR109492C P97102061 (74-sec) 203 4048, 4049
Environmental
Operating temperature: 0 to 50C ambient derate each output at 2.5% per degree from 50 to 70C 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 Storage temperature: -40 to 85C Temperature coefficient: .04% per C MTBF demonstrated: >550,000 hours at full load and 25C ambient conditions
Safety
VDE UL CSA NEMKO CB CE
0805/EN60950 (IEC950) UL1950 CSA 22.2-234 Level 5 EN 60950/EMKO-TUE Certificate and report Mark (LVD)
rev 12.10.03
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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
LPQ350 Series
Ordering Information
Model Number LPQ352-C Output Voltage +5 V +12 V -12 V 3.3-24 V +5 V +15 V -15 V 3.3-24 V Minimum Load 5A 0A 0A *1 A 5A 0A 0A *1 A Maximum Load with 30 CFM Forced Air 50 A 12 A 6A 6A 50 A 12 A 6A 6A Peak Load1 60 A 14 A 8A 8A 60 A 14 A 8A 8A Regulation2 2% 3% 3% 3% 2% 3% 3% 3% Ripple P/P (PARD)3 50 mV 120 mV 120 mV 240 mV, max. 50 mV 150 mV 150 mV 240 mV, max.
LPQ353-C
1. 2. 3. 4. 5. 6.
Peak current lasting <30 seconds with a maximum 10% duty cycle. At 25C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 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. 4th output 3.3-24 V factory set at 5 V. * Minimum load required when the output is set below 5 volts. 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. Remote inhibit resets OVP latch Note: -CF suffix added to the model number indicates cover with fan, -CEF suffix added to model number indicates end-mounted fan chassis.
Pin Assignments
SK1 PIN 1 PIN 2 PIN 3 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 PIN 1 PIN 2 PIN 1 PIN 2 PIN 1 PIN 2 Neutral Line Ground +12 / 15 V Common Common -12 / 15 V 3.3-25 V RET Float 3.3-25 V Float + Sense V 4 - Sense V 4 +Sense V 1 -Sense V 1 POK C.Share DC-OK Inhibit (N.O.) Inhibit (N.C.) COM + Fan 1 (12V@150mA) - Common + 5V aux (5V@100mA) - Common + Fan 2 (12V@150mA) - Common
6-32 (3 places) 321 SK1 Optional (-CEF) Cover with fan 2.5 (63.5) 3.5 (88.9) 1.30 (33.0) M3 6-32 (2 places) (6 places) Main Output SK3 SK2 Terminal Block TB1 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 SK5 5V aux +ve -ve J1 SK4 fan SK6 Top pot. =V4 adjust Bottom pot. =V1 adjust 3.68 (93.6) 5.46 (138.6) 6.64 (168.6) 8.52 (216.4) 9.0 (228.6) 10.78 (273.8) 2.17 (55) M3 (4 places) #6-32 UNC (8 places) .24 (6.1)
SK2
SK3
Optional (-CF) 3.15 Cover (80) with Fan
SK4 SK5 SK6
1.18 (30.0)
Mating Connectors 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 SK6 Molex 22-01-3027 PINS: 08-50-0114 Astec Connector Kit #70-841-011, includes all of the above.
5.0 (127.0)
.55 (14)
.79 (20)
3.42 (87.0)
Notes: 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance .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". 6. Warranty: 1 year 7. Weight: 4 lb. / 1.8kg.
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