M109 Series
  • AC/DC Converter
  • Single Output: 3.3 to 270 VDC, Up To 1000W
  • Input: Nominal: 115 Vrms 50/60 Hz, single-phase IAW MIL-STD-1399 Section 300B (Type I 60 Hz)
  • Optional: 115 Vrms 400 Hz, single-phase IAW MIL-STD-704F
  • Near Unity Power Factor, Very Low THDA
  • Parallel connection option
  • EMI Filters Included
  • Efficiency 87% (Typical)
  • Designed to Meet: MIL-STD-461, MIL-STD-704, MIL-STD-810, MIL-STD-1399

The M109 Series AC/DC converters feature a high power factor single, output design and delivers up to 1000W. Built to exacting standards, an efficiency of 87% (typical) and operating temperature of -40°C to +85°C is achieved. As a standard feature, EMI/RFI filters are included. Designed to meet: MIL-STD-461, MIL-STD-704, MIL-STD-810 and MIL-STD-1399 this is the ideal unit for shipboard military, rugged, telecom and demanding industrial applications. 

(All specifications are factory configurable by a design engineer.)

Model Input Power (WxDxH) Weight
M109 Nominal: 115 Vrms 50/60 Hz,  single-phase IAW MIL-STD-1399 Section 300B (Type I 60 Hz) Up to 1000W  9.5" x 5.5" x 1.0"  3.42 lb 
Per Output Voltage Max Current    
Output #1  3.3 to 270VDC  105A     


All of our products can be configured to your specific requirements. Customers are invited to work with a design engineer to define the output, input range, protection limits and dimensions of the power solution which best meets their project needs. This can frequently be accomplished without NRE. Use the contact form to submit a request, or contact us at (603) 267-8865 to discuss your requirements. Configurations created for specific requirements will be assigned a new variant part number.

Designed to Spec - Challenge us with your requirements. No matter how complex, we will design and deliver the exact military power supply solution for your needs.
Milpower Source
P.O. Box 810
7 Field Lane
Belmont, NH 03220
United States
Phone: (603) 267-8865
Fax: (603) 267-7258
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