CH-M1100 Series- Compact Military Grade Conduction Cooled AC/DC Power Supply

Introducing an 1,100W AC/DC power supply with a smaller foot print that the CH-M1000, the CH-M1100 series 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. Mil-std 1399 sec 300 Part 1 compliant for Type I, 115V 60Hz systems.  Units can be built in as little as 6 weeks.

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Features

• Input: 95~264 VAC in, 50/60/400 Hz (47~440Hz) operation.
• Available voltages: 12, 24, 28, 48
• In-rush current limited
• Compact 7.00″ x 9.75″ footprint (excluding connectors)
• Aluminum Enclosure with chromate finish for corrosion resistance and low resistance bonding
• Conformal coated internal circuitry
• Mounting: Two rows of five, 0.215″ diameter thru holes for secure mounting and thermal conductivity (fit no.10 or M5 bolts)
• >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
• Operating Altitude: 15,000ft, 40,000ft at 8 kPa (55,000 ft max)
• Weight: 4.5 lbs (Standard Unit)

Mil-Standard Compliances (Without External Circuitry)

• EMI: Mil-Std 461, CE101, CE102, RE102, 
• Susceptibility: CS101, CS114, CS115, CS116
• Input Transient Mil-Std 704F, Mil-std 1399 Sec 300 Part 1 
• Surge protection: Mil-Std 1275
• Power Factor: Mil-Std 1399 (meets Mil-Std 1399 Sec 300 for 50/60Hz power systems)
• Environmental: Mil-Std 810H Shock, Vibration, and Temperature

Available Modifications

• Non-standard Voltages from 9V~55 VDC (Contact ETA-USA Representative for Details)
• Hard Anodized Enclosure with EMI Grounding
• Mil-Std 901 Shock Compliant Enclosure (Product Dimensions Subject to Change)
• Customized Input and Output Connector
• External Voltage Trim (10%, 20%)
• Remote On/Off
• Remote Sense
• Active load sharing

See our 500W AC-DC MIL-STD Power Supplies

CH-M500 Series Datasheet

See our 2000W AC-DC MIL-STD Power Supplies

CH-M2000 Series Datasheet

Contact ETA-USA for Product Availability and CAD Files. 

See Our Full Line of Military and Aviation Power Supplies 

ETA-USA is ready to work with the US government and DOD contractors, see our capability statement.