Conduction-Cooled Mil-Std Compliant AC/DC Power Supply
ETA-USA’s CH-M series offers a reliable, rugged, AC/DC power converter for uncomplicated installation and countless options to meet any mil-standard compliant application.
Meets Mil-std 461G ground, airborne, and ship-board systems including Mil-std 1399 sec 300 for 50/60 Hz systems. Units can be built in as little as 5 weeks.
CADS and drawings available upon request, connector changes, non-standard voltages and finishes available upon request. Contact ETA-USA today!
CH-M1000 Series- Military Grade Conduction Cooled AC/DC Power Supply
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, anodized finish available upon request
- 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
- Operating Altitude: 15,000ft, 40,000ft at 8 kPa (55,000 ft max)
- Weight: 5.5 lbs (Standard Unit)
Mil-Standard Compliances (Without External Circuitry)
- EMI: Mil-Std 461, CE101, CE102, RE101, 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
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/IP67 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)
CH-M2000 Series- Military Grade Conduction Cooled AC/DC Power Supply
Features
- Input: 95~264 VAC in, 50/60/400 Hz (47~440Hz) operation
- Available voltages: 12, 24, 28, 48
- In-rush current limited
- 8″ x 14″ footprint (excluding connectors)
- Aluminum Enclosure with chromate finish for corrosion resistance and low resistance bonding, anodized finish available upon request
- 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
- Operating Altitude: 15,000ft & 40,000ft at 8 kPa (55,000 ft max)
- Weight: 9.5 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 sec 300A
- Meets Mil Std-1399 Sec 300A Power Profile for 115V 60Hz systems & CVN class 78
- Environmental/Shock/Vibration: Mil-Std 810
Available Modifications
- Hard Anodized Enclosure with EMI Grounding
- Mil-Std 901 Shock Compliant Enclosure (Product Dimensions Subject to Change)
- IP66 or IP67 Enclosure
- Customized Input and Output Connector
- External Voltage Trim (10%, 20%)
- Remote On/Off
- I2C Status Reporting (Output Voltage, Output Current, Internal Temperature)
- Three Phase Wye or Delta Input (Contact ETA-USA Representative for Details)
CH-M2400 Series- Dual Output Military Grade Conduction Cooled AC/DC Power Supply
Features
- Input: 95~264 VAC in, 50/60/400 Hz (47~440Hz) operation
- Two separate, isolated, floating output voltages
- Available voltages: 12 (rated 1KW max), 24, 28, 48, 54
- In-rush current limited
- 8″ x 14″ footprint (excluding connectors)
- Aluminum Enclosure with chromate finish for corrosion resistance and low resistance bonding, anodized finish available upon request
- 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
- Operating Altitude: 15,000ft & 40,000ft at 8 kPa (55,000 ft max)
- Weight: 9.5 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 sec 300A
- Meets Mil Std-1399 Sec 300A Power Profile for 115V 60Hz systems & CVN class 78
- Environmental/Shock/Vibration: Mil-Std 810
Available Modifications
- Hard Anodized Enclosure with EMI Grounding
- Mil-Std 901 Shock Compliant Enclosure (Product Dimensions Subject to Change)
- IP66 or IP67 Enclosure
- Customized Input and Output Connector
- External Voltage Trims (10%, 20%)
- Remote On/Off
- I2C Status Reporting (Output Voltage, Output Current, Internal Temperature)
