Melcher Rugged DC-DC Converters for Harsh Environments

Relec electronics is the UK's franchised distributor for Power-One, one of the world's largest power supply manufacturer's, supplying power conversion products to professional communications, industrial, military and transportation markets. Through its Swiss based branch (formerly Melcher), Power-One a wide range of high performance, rugged DC/DC and AC/DC converters, designed to meet national and international standards. Relec's expert technical sales team have over 20 years experience of working with Melcher. With power levels from 4W to 1kW, Melcher products feature ultra-wide input voltage ranges, very high efficiency, wide operating temperature ranges, self-cooling enclosed cases, high immunity to electrical, humidity and mechanical stress and demonstrate high reliability.

Please Contact our Technical Sales Office for further information or call +44(1929)555700

Melcher DC DC Converter Features

Severe derating on component level
High isolation test voltage input-output
High efficiency, up to 98%
Wide output voltage trim ranges for ease of use
All circuits dip-varnished for high mechanical durability and humidity withstand
Rugged aluminium extruded cases
Self cooling, no derating over the specified temperature range
Nominal inputs of 12V, 24V, 36V, 52V, 72V, 96 V, 110V and 220VDC, global AC
DC- and AC converters are mechanically identical
Complete families of products offering single, dual, triple and quad outputs

Melcher DC DC Converter
Melcher Switching Regulator

Melcher DC DC Converter Products

Wide Input(2:1)

IMX70 Series

Wide Input 14.4-36V,25-75V,50-150V
5.1V, 12V, 2 x 15V & 2 x 24V Outputs
Power: 70 Watts
Isolation: up to 4200V
Package: 3" x 2.5" (76.2 x 63.5mm)

Wide Input(4:1)

IMX4 Series

Wide Input 9 - 36V, 18 - 72V, 40 - 121V
Output: 3V3, (±)5V, (±)12V, (±)15V, (±)24V
Power: 4 Watts
Isolation: up to 2000V
Package: DIP24

IMX7 Series

Wide Input 9-36V,18-72V,40-121V,60-150V
Output: 3V3, (2x)5V, 2x12V, 2x15V, 2x24V
Power: 7 Watts
Isolation: up to 2500V
Package: 2" x 1" (50.8 x 25.4mm)

IMX15 & IMY15 Series

Wide Input 9-36V, 18-72V, 50-150V
Output: 3V3, (2x)5V, 2x12V, 2x15V, 2x24V
Power: 15 Watts
Isolation: up to 2500V
Package: 2" x 1.6" (50.8 x 40.6mm)

IMX35 Series

Wide Input 9-36V,18-72V,40-121V,60-150V
Quad Outputs: See Type Survey
Power: 35 Watts
Isolation: up to 2500V
Package: 3" x 2.5" (76.2 x 63.5mm)

Switching Regulator

PSA & PSR Series

Input: 7V to 40V, 8V to 80V & 15V to 144V
Output: 5V, 12V, 15V, 24V, 36V (Fully Adjustable 0 - 108% Opt R)
Power: 0 to 72 Watts
Package: 70.1 x 50.8 x 25.4mm (Chassis or PCB Mount options)

PSB Series

Input: 7V to 40V, 8V to 80V & 15V to 144V
Output: 5V, 12V, 15V, 24V, 36V, 48V (Fully Adjustable 0 - 108% Opt R)
Power: 0 to 192 Watts
Package: 106 x 69 x 32.2mm Chassis mounting

PSC Series

Input: 7V to 60V, 8V to 80V & 15V to 144V
Output: 5V, 12V, 15V, 24V, 36V, 48V (Fully Adjustable 0 - 108% Opt R)
Power: 0 to 288 Watts
Package: 151 x 88 x 32.2mm Chassis mounting

PSS & PSK Series

Input: 7V to 60V, 8V to 80V & 15V to 144V
Output: 5V, 12V, 24V, 36V, 48V (Fully Adjustable 0 - 108%)
Power: 0 to 576 Watts
Package: 172 x 111(3U) x 80 (16TE) mm, Chassis ot 19"" Rack mounting