150 Watt Low Profile Military Grade Power Supply - Click Here for PDF Version

Product Description

This unit is a customized 150 watt, single output, military grade power supply designed for electronic systems operating in harsh environments (subject to abnormal shock and vibration) and extreme temperature conditions.  It is conduction cooled providing a -40° to +85° C operating temperature range. This highly reliable design will meet or exceed all applicable military standards including MIL-STD-810D & MIL-STD-461D.

Features

• Very Low Profile: 1.35”
• Operating Temperature Range: -40º to +85º C
• Meets MIL-STD-704F
• Meets MIL-STD-461E
• Meets MIL-STD-810F
• High Efficiency: ~91%

AC Input

• Voltage Input Range: 90-264VAC (nominal range)
• Frequency: 50/60/400Hz (47-440Hz)
• Phase: Single Phase, 2 wire plus ground
• Power Factor Correction: >0.99 Meets EN 61000-3-2 Class

Output Selection Guide

Model #:	Voltage	Max Current	Regulation	Ripple
LP150-1	3.3Vdc	45 Amps	±5%	50mV pk-pk
LP150-2	5.0Vdc	30 Amps	±5%	50mV pk-pk
LP150-3	9.0Vdc	22 Amps	±5%	120mV pk-pk
LP150-4	12Vdc	16.6 Amps	±3%	120mV pk-pk
LP150-5	15Vdc	13.3 Amps	±3%	150mV pk-pk
LP150-6	19Vdc	10.5 Amps	±3%	150mV pk-pk
LP150-7	24Vdc	8.3 Amps	±3%	240mV pk-pk
LP150-8	28Vdc	7.1 Amps	±3%	240mV pk-pk
LP150-9	36Vdc	5.5 Amps	±3%	240mV pk-pk
LP150-10	48Vdc	4.1 Amps	±3%	240mV pk-pk

Note: Alternate output voltages are available, consult factory for availability.

DC Output Characteristics (Floating)

• Efficiency: 91% Minimum (Measuring at 115Vac and full load)
• Turn On Delay:1 second maximum at 120 VAC
• Hold-Up Time: Minimum 60mS at loss of AC power at low line, full load.
• Isolation Voltage:
  • Input to Output: 3000Vrms
  • Input to Chassis: 1500Vrms
  • Output to Chassis: 500Vrms
• Isolation Resistance: 10Mohms (Input to output)
• Temperature Regulation: +/-2.0%/ºC (+/-.005%/ ºC max; over operating temp range)

Protection

• Over Current Limit: 105-125% of Full Load (Automatic Recovery)
• Over-Voltage Protection: 115-125% of Nominal Output Voltage (Latching)
• Short Circuit: Auto-Recovery after short circuit condition is removed.
• Over temperature Protection: The power supply is protected for over temperature conditions with thermal shutdown. Auto-Recovery when temperature returns to normal.

Environmental

• Operating Temperature: -40º to +85º C (Baseplate)
• Storage Temperature: -40º to 100º C
• Operating Humidity: 5% to 90% RH, Non-condensing
• Storage Humidity: 5% to 95% RH, Non-condensing
• Operating Altitude: Sea-level to 40,000 ft. in pressurized environment
• Shock and Vibration: MIL-STD-810F
• Conducted EMI: MIL-STD-461F
• Cooling: Conduction Cooled

Mechanical

• Outline Dimensions: Custom Layout ~1.35" X 3.15" X 7.25" (H X W X L)
• Weight: ~.85 lbs.
• AC Input Connector:
• Output Connector:

Notes

• Unless otherwise specified the following test conditions apply: Ta = 25°C, constant active load applied to output, Vin = 115Vrms, 60Hz <1.25% sinusoid.
• Some specifications have not been tested for actual compliance and can not be guaranteed to meet 100% compliance during system testing.
• Product specifications subject to change without notice.
• All rights reserved. Contents of this document may not be reproduced in any form without the prior written permission of DSC Power Solutions.
• The information and specifications contained in this document are believed to be correct and accurate at the time of publication. DSC Power Solutions, Inc. accepts no responsibility for consequences arising from printing errors or inaccuracies pertaining to any use or application of this document.