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350 Watts
LPS350 Series
Total Power: 350 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 47-440 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 EN6100-3-2 compliance Remote sense Power fail and remote inhibit Single wire current sharing Built-in EMI filter Low output ripple Supervisory output 5 V and 12 V Overvoltage protection Overload protection Thermal overload protection DC power good Cover -C 130 KHz switching frequency Optional with fan cover -CF Optional end-mounted fan - CEF
Output
Maximum power With cover: 350 W with 30 CFM forced air, (-C) (-CF) (-CEF) 2:1 wide ratio 5 V @ 500 mA regulated, 12 V @ 150 20 ms @ 350 W load, 115 VAC nominal line at factory voltage setting Short circuit protection on all outputs. Case overload protected @ 110-145% above peak rating 5 V output: 5.7-6.7 VDC. Other models 10% to 25% above nominal output 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 the 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.
Adjustment range Supervisory outputs mA x2 Hold-up time
Overload protection
Overvoltage protection
Logic Control
Power failure
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
Remote on/off DC-OK
Remote sense
Safety
VDE UL UL1950 CSA NEMKO BABT CB CE 0805/EN60950 (IEC950) E186249 CSA 22.2-234 Level 5 EN 60950/EMKO-TUE (74-sec) 203 EN60950/BS7002 Certificate and report Mark (LVD) 21310-3336-0001 LR109492C P98102115 608857, 608858, 609097 5734, 6280, 6281
rev 07.11.05
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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 Kwai Fong, New Territories Hong Kong Telephone: 852-2437-9662 Facsimile: 852-2402-4426
LPS350 Series
Ordering Information
Model Number LPS352-C LPS353-C LPS354-C LPS355-C 1. 2. 3. 4. Output Voltage 5 V (3-6 V) 12 V (6-12 V) 15 V (12-24 V) 24 V ( 24-48 V) Minimum Load 0A 0A 0A 0A Maximum Load with 30 CFM Forced Air 70 A 29.2 A 23.3 A 14.6 A Peak Load1 80 A 33 A 26 A 16 A Regulation2 Ripple P/P (PARD)3 2% 2% 2% 2% 50 mV 120 mV 150 mV 240 mV
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. 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 PIN 2 PIN 3 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 N/C N/C + Sense - Sense POK C.Share DC-OK Inhibit (N.O.) Inhibit (N.C.) COM + 5V aux (5V @ 100mA) - Common +Fan 1 (12 V @ 150mA) - Common + Fan 2 (12V @ 150mA) - Common
SK3
6-32 (2 places) Main Output Terminal Block TB1
+ve -ve
M3 (4 places) M3 (6 places) SK3
1234 5 678910
#6-32 UNC (8 places) .24 (6.1) SK6 Fan SK5 Fan SK4 (5V aux) 3.68 (93.6) 5.46 (138.6) 6.64 (168.6) (-CF) Cover with fan 3.15 (80) 8.52 (216.4) 9.0 (228.6) 10.78 (273.8) 2.17 (55)
J1
SK4 SK5 SK6
Mating Connectors SK3 Molex 22-01-1104 PINS:08-70-0057 SK4 Molex 22-01-3027 PINS: 08-50-0114
6-32 (3 places)
321 SK1 5.0 (127.0)
SK5
Molex 22-01-3027 PINS: 08-50-0114
Optional (-CEF) Cover with fans 2.5 (63.5) 3.5 (88.9)
1.18 (30.0)
SK6
Molex 22-01-3027 PINS: 08-50-0114 Astec Connector Kit #70-841-011
.55 (14) 1.30 (33.0)
Notes: 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". 6. Warranty: 1 year 7. Weight: 3.6 lb. / 1.64 kg.
.79 (20)
3.42 (87.0)
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