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Military Grade Ingress Protected AC/DC Power Supplies – LPM Series

LPM Series, Low Profile, IP65+, Mil-Grade AC/DC Power Supply

ETA-USA has expanded its  line of conduction cooled military grade AC/DC power supplies to provide a low profile solution with improved thermal conduction, 1.80″ height, and multiple mounting locations for heatsinking along 4 planes. Designed rugged and harsh environments and MIL-S 901 D Shock.  Great for indoor and outdoor shipboard applications, covered or exposed ground systems, and airborne applications up to 15,000ft

Units can be built in as little as 6 weeks.

LPM500 Series

  • Input: 95~264 VAC in, 50/60/400 Hz (47~440Hz) operation.
  • In-rush current limited
  • Available voltages: 12, 24, 28, 48
  • Slim profile, 1.8″ height 
  • Aluminum Enclosure with chromate finish for corrosion resistance and low resistance bonding
  • Conformal coated internal circuitry
  • Mounting: 0.20″ diameter thru holes  along the perimeter of the base for secure mounting and thermal conductivity. Threaded M5 inserts for additional mounting or heatsink expansion
  • >20 msec Hold Up time at full load, 115VAC input
  • DC  Output Regulation: Less than 10 mV voltage drift from 0 to full load (measured at output terminal)
  • Ripple and Noise: <1% peak-to peak

LPM650 Series

  • Input: 95~264 VAC in, 50/60/400 Hz (47~440Hz) operation.
  • In-rush current limited
  • Available voltages: 12, 28, 48
  • Current Sharing (Droop) without additional wiring, up to 5 units in parallel proving 630W each (3,150W total)
  • Slim profile, 1.8″ height 
  • Aluminum Enclosure with chromate finish for corrosion resistance and low resistance bonding
  • Conformal coated internal circuitry
  • Mounting: 0.20″ diameter thru holes  along the perimeter of the base for secure mounting and thermal conductivity. Threaded M5 inserts for additional mounting or heatsink expansion
  • >20 msec Hold Up time at full load, 115VAC input
  • Ripple and Noise: <1% peak-to peak

LPM1100 Series

  • Input: 95~265 VAC in, 50/60/400 Hz (47~440Hz) operation.
  • In-rush current limited
  • Available voltages: 12, 24, 28, 48, 55
  • Slim profile, 1.8″ height 
  • Aluminum Enclosure with chromate finish for corrosion resistance and low resistance bonding
  • Conformal coated internal circuitry
  • Mounting: 0.20″ diameter thru holes  along the perimeter of the base for secure mounting and thermal conductivity. Threaded M5 inserts for additional mounting or heatsink expansion
  • >20 msec Hold Up time at full load, 115VAC input
  • DC  Output Regulation: Less than 10 mV voltage drift from 0 to full load (measured at output terminal)
  • Ripple and Noise: <1% peak-to peak
  • Optional Remote on/off
  • Optional I2C reporting functions (Vout, Iout, internal temp and humidity)

Mil-Standard Compliances (Without External Circuitry)

  • EMI: Mil-Std 461, CE101, CE102, RE102
  • Susceptibility: CS114, CS115
  • Input Transient Mil-Std 704
  • Power Factor: Mil-Std 1399
  • Environmental: Mil-Std 810, Mil-S-901 D, IP65 standard, up to IP67 possible. 

Available Modifications

  • Non-standard Voltages (LPM500, LPM1100, Inquire with ETA-USA Representative)
  • Hard Anodized Enclosure with EMI Grounding
  • Powder Coat Paint
  • External Voltage Trim (10%, 20%)
  • User Selectable I/O Interface

Contact ETA-USA for Product Availability and CAD Files. 

See Our Full Line of Military and Aviation Power Supplies 

Government Customers- See Our Capability Statement

Customizing Your Power Solutions with ETA-USA

Endless Custom Power Supply Options

Thirty years of industry experience , ETA-USA has seen a plethora of unique requirements that is has engineered and can build upon to provide its customers solutions as specialized as their applications.

All of of products are TAA compliant. Rackmount, Military, Avionics, and IP65+ Rated products are made in the USA. CAD and STEP models available upon request.

Contact an ETA-USA Representative for Details

Customized AC/DC External Adapters, TAA Compliant.

External Adapters
Customizable AC/DC External Adapters

ETA-USA’s ITE and medical grade external power adapters can be customized to power your application requirements with low minimum order quantities and 1-2 piece evaluation units available to purchase.

  • 25W~400W ITE and Medical Grade Products
  • Single and Multiple Outputs
  • Customizable AC Inlets (select Models) DC out connector and Cables.
  • DOE VI and DOE VI Compliance
  • TAA Compliant
  • IP42
  • Customer Name and Part Number Can Be Added at no Additional Charge
  • UL, UK, CE, & TUV Safety Certified
  • US, UK, EU, & JP AC Cords Can be Ordered & Packaged with Product

 

Rackmount AC/DC & DC/DC Power Systems Made in the USA

AC/DC Custom Rackmount Power System

ETA-USA designed and built its first Rackmount for Alstom MUX Train Control system in 1998, which have been in use and operating for over 25 years without requiring service. ETA-USA can quickly deliver a robust and reliable rackmount power systems in as little as 8 weeks after order.

  • 19 Inch Rackmount Units at 1U, 2U, 3U, and 4U sizes
  • Up to 8 Separate & Isolated Outputs or 4 Outputs with Redundancy
  • LED Display with Voltage & Current Reading
  • Alarm Signals & Power Good Indicator
  • I2C Reporting Options Available
  • Industrial & Military Grade Options Available
  • DC/DC Models Available

Military & Defense

Mil-Grade AC/DC & DC/DC

ETA-USA is ITAR registered and all of its Mil-grade and Defense compliant power supplies are designed and built in the USA. ETA-USA maintains an NIST SP800 compliant

  • Conduction Cooled Single Output AC/DC Power Supplies form 500~2,000W, 50/60/400Hz Input Frequency
  • Convection Cooled Single and Multiple Output AC/DC Power Systems up to 6,000W
  • Single and 3 Phase Options
  • Convection and Conduction Cooled DC/DC Models, Meets Mil-Std 1279
  • Mil-Std 461. 810, & 1399 compliant. Mil-Std 910 enclosure Designs Available.
  • User Selectable D38999 or 5015 Connectors available.
  • Multiple, Isolated Output Voltages Available.
  • Anodized, Chromate, or Powder Coat finishes
  • Low MOQ
  • High Altitude Models Coming Soon

Semi-Custom Outdoor and Ingress Protection

IP65 for Explosive Environments

ETA-USA can package its designs into an IP65+ Rated enclosure to be used in rugged and outdoor environments.

  • Selection of Proven designs for AC/DC & DC/DC requirements form 300~1,400W
  • Heatsink Design Capability for High Wattage, Environmentally Sealed
  • IECeX for Explosive Environment Model Line Available
  • View Semi-Custom Page for Baseline Models

Custom Design Capabilities

  • Rapid Design to Prototype Cycle
  • Non-Standard Input & Output Voltages, Isolation Voltages
  • Low and High Volume manufacturing
  • CAD models available
  • EMI & Temperature Testing
  • Engineering experience to meet Commercial, Industrial,  Military, and Aviation standards
  • ISO 9001 2015 Certified, AS9100 Compliant
  • Engineering and Technical Support to Obtain 3rd Party Certification

MILITARY GRADE PRODUCT – 1,000W Conduction Cooled AC/DC Power Supply

CH-M1000 Series- Military Grade Conduction Cooled AC/DC Power Supply

ETA-USA line of conduction cooled military grade AC/DC power supplies provide the single solution to power you Mil-standard Application. Customers may use the standard input & output connector or request their own. Designed for Mil-Std 461 Ground, Airborne, and Ship-board applications. Units can be built in as little as 5 weeks.

Link to CH-M1000 Datasheet
Click Image for Datasheet

 

Features

  • Input: 95~264 VAC in, 50/60/400 Hz (47~440Hz) operation.
  • Available voltages: 12, 24, 28, 48
  • In-rush current limited
  • Compact 7.5″ x 11″ footprint (excluding connectors)
  • Aluminum Enclosure with chromate finish for corrosion resistance and low resistance bonding
  • Conformal coated internal circuitry
  • Mounting: Two rows of five, 0.20″ diameter thru holes for secure mounting and thermal conductivity
  • >20 msec Hold Up time at full load, 115VAC input, >50 msec at 220 VACin.
  • DC  Output Regulation: Less than 10 mV voltage drift from 0 to full load (measured at output terminal)
  • Ripple and Noise: <1% peak-to peak
  • Constant Current OCP Protection
  • Weight: 5.5 lbs (Standard Unit)

Mil-Standard Compliances (Without External Circuitry)

  • EMI: Mil-Std 461, CE101, CE102, RE102, RE103
  • Susceptibility: CS114, CS115
  • Input Transient Mil-Std 704
  • Surge protection: Mil-Std 1275
  • Power Factor: Mil-Std 1399
  • Environmental: Mil-Std 810

Available Modifications

  • Non-standard Voltages from 5V~55 VDC (Contact ETA-USA Representative for Details)
  • Secondary isolated output voltages: 5, 12, 15, 24; 10W
  • Hard Anodized Enclosure with EMI Grounding
  • Mil-Std 901 Shock Compliant Enclosure (Product Dimensions Subject to Change)
  • IP66 Enclosure (Product Dimensions Subject to Change)
  • Customized Input and Output Connector
  • External Voltage Trim (10%, 20%)
  • Remote On/Off
  • Remote Sense
  • I2C Status Reporting (Output Voltage, Output Current, Internal Temperature)
  • Three Phase Wye or Delta Input (Contact ETA-USA Representative for Details)

Contact ETA-USA for Product Availability and CAD Files. 

See Our Full Line of Military and Aviation Power Supplies 

 

 

MILITARY GRADE PRODUCT – 500W Conduction Cooled AC/DC Power Supply

CH-M500 Series- Military Grade Conduction Cooled AC/DC Power Supply

ETA-USA line of conduction cooled military grade AC/DC power supplies provide the single solution to power you Mil-standard Application. Customers may use the standard input & output connector or request their own. Units can be built in as little as 5 weeks.

CH-M500 Mil-grade AC/DC
500W Military Grade Power supply

Features

  • Input: 95~264 VAC in, 50/60/400 Hz (47~440Hz) operation.
  • In-rush current limited
  • Available voltages: 12, 24, 28, 48
  • Compact 5″x8″ footprint (excluding connectors)
  • Aluminum Enclosure with chromate finish for corrosion resistance and low resistance bonding
  • Conformal coated internal circuitry
  • Mounting: Two rows of five, 0.20″ diameter thru holes for secure mounting and thermal conductivity
  • >20 msec Hold Up time at full load, 115VAC input
  • DC  Output Regulation: Less than 10 mV voltage drift from 0 to full load (measured at output terminal)
  • Ripple and Noise: <1% peak-to peak

 

Mil-Standard Compliances (Without External Circuitry)

  • EMI: Mil-Std 461, CE101, CE102, RE102, RE103
  • Susceptibility: CS114, CS115
  • Input Transient Mil-Std 704
  • Surge protection: Mil-Std 1275
  • Power Factor: Mil-Std 1399
  • Environmental: Mil-Std 810

Available Modifications

  • Non-standard Voltages (Inquire with ETA-USA Representative)
  • Hard Anodized Enclosure with EMI Grounding
  • Mil-Std 901 Shock Compliant Enclosure (Product Dimensions Subject to Change)
  • External Voltage Trim (10%, 20%)

Contact ETA-USA for Product Availability and CAD Files. 

See Our Full Line of Military and Aviation Power Supplies 

Government Customers- See Our Capability Statement

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