Chassis Mount DCDC

Chassis Mounting DC/DC Converters

Part NumberInput VoltageOutput Voltage & CurrentDatasheet Further Information
SD-15A-59.2 - 18Vdc input5Vdc 3A output (15W)Click for datasheetBuy Now15
SD-25A-59.2 - 18Vdc input5Vdc 5A output (25W)Click for datasheetBuy Now25
SD-50A-59.2 - 18Vdc input5Vdc 10A output (50W)Click for datasheetBuy Now50
SD-15A-129.2 - 18Vdc input12Vdc 1.25A output (25W)Click for datasheetBuy Now15
SD-25A-129.2 - 18Vdc input12Vdc 1.2A output (15W)Click for datasheetBuy Now25
SD-50A-129.2 - 18Vdc input12Vdc 4.2A output (50W)Click for datasheetBuy Now50
DDH150A1210 - 19Vdc input12Vdc 12.5A output (150W)Click for datasheetBuy Now150
DDH300A12(V16)10 - 19Vdc input12Vdc 17A output (204W)Click for datasheetBuy Now300
SD-15A-249.2 - 18Vdc input24Vdc 0.625A output (15W)Click for datasheetBuy Now15
SD-25A-249.2 - 18Vdc input24Vdc 1.1A output (25W)Click for datasheetBuy Now25
SD-50A-249.2 - 18Vdc input24Vdc 2.1A output (50W)Click for datasheetBuy Now50
DDH150A2410 - 19Vdc input24Vdc 6.25A output (150W)Click for datasheetBuy Now150
DDH300A24(V14)10 - 19Vdc input24Vdc 8.5A output (204W)Click for datasheetBuy Now300
DDH150A4810 - 19Vdc input48Vdc 3.12A output (150W)Click for datasheetBuy Now150
DDH300A48(V27)10 - 19Vdc input48Vdc 4.25A output (204W)Click for datasheetBuy Now300
SD-15B-519 - 36Vdc input5Vdc 3A output (15W)Click for datasheetBuy Now15
SD-25B-519 - 36Vdc input5Vdc 5A output (25W)Click for datasheetBuy Now25
SD-50B-519 - 36Vdc input5Vdc 10A output (50W)Click for datasheetBuy Now50
SD-100B-519 - 36Vdc input5Vdc 20A output (100W)Click for datasheetBuy Now100
SD-200B-519 - 36Vdc input5Vdc 34A output (200W)Click for datasheetBuy Now200
SD-350B-519 - 36Vdc input5Vdc 57A output (350W)Click for datasheetBuy Now350
SD-15B-519 - 36Vdc input12Vdc 1.25A output (15W)Click for datasheetBuy Now15
SD-25B-519 - 36Vdc input12Vdc 2.1A output (25W)Click for datasheetBuy Now25
SD-50B-519 - 36Vdc input12Vdc 4.2A output (50W)Click for datasheetBuy Now50
SD-100B-1219 - 36Vdc input12Vdc 8.5A output (100W)Click for datasheetBuy Now100
SD-150B-1219 - 36Vdc input12Vdc 12.5A output (150W)Click for datasheetBuy Now150
DDH150B1219 - 36Vdc input12Vdc 12.5A output (150W)Click for datasheetBuy Now150
SD-200B-1219 - 36Vdc input12Vdc 16.7A output (200W)Click for datasheetBuy Now200
DDH300B1219 - 36Vdc input12Vdc 25A output (300W)Click for datasheetBuy Now300
SD-350B-1219 - 36Vdc input12Vdc 27.5A output (350W)Click for datasheetBuy Now350
SD-500L-1219 - 72Vdc input12Vdc 40A output (500W)Click for datasheetEnquire Here500
SD-1000L-1219 - 72Vdc input12Vdc 60A output (1000W)Click for datasheetEnquire Here1000
SD-15B-2419 - 36Vdc input24Vdc 0.625A output (15W)Click for datasheetBuy Now15
SD-25B-2419 - 36Vdc input24Vdc 1.1A output (25W)Click for datasheetBuy Now25
SD-50B-2419 - 36Vdc input24Vdc 2.1A output (50W)Click for datasheetBuy Now50
GWH24/24/4,2 Plate16.8 - 32Vdc input24Vdc 4.2A output (100W)Click for datasheetBuy Now100
SD-100B-2419 - 36Vdc input24Vdc 4.2A output (100W)Click for datasheetBuy Now100
DDH150B2419 - 36Vdc input24Vdc 6.25A output (150W)Click for datasheetBuy Now150
SD-150B-2419 - 36Vdc input24Vdc 6.3A output (150W)Click for datasheetBuy Now150
SD-200B-2419 - 36Vdc input24Vdc 8.4A output (200W)Click for datasheetBuy Now200
DDH300B2419 - 36Vdc input24Vdc 12.5A output (300W)Click for datasheetBuy Now300
SD-350B-2419 - 36Vdc input24Vdc 14.6A output (350W)Click for datasheetBuy Now350
GWH24/24/20,8 Plate16.8 - 39Vdc input24Vdc 20.8A output (500W)Click for datasheetBuy Now500
SD-500L-2419 - 72Vdc input24Vdc 21A output (500W)Click for datasheetEnquire Here500
SD-1000L-2419 - 72Vdc input24Vdc 40A output (1000W)Click for datasheetEnquire Here1000
GWH24/48/2,1 Plate16.8 - 32Vdc input48Vdc 2.1A output (100W)Click for datasheetBuy Now100
DDH150B4819 - 36Vdc input48Vdc 3.12A output (150W)Click for datasheetBuy Now150
SD-200B-4819 - 36Vdc input48Vdc 4.2A output (200W)Click for datasheetBuy Now200
DDH300B4819 - 36Vdc input48Vdc 6.25A output (300W)Click for datasheetBuy Now300
SD-350B-4819 - 36Vdc input48Vdc 7.3A output (350W)Click for datasheetBuy Now350
GWH24/48/10,4 Plate16.8 - 39Vdc input48Vdc 10.4A output (500W)Click for datasheetBuy Now500
SD-500L-4819 - 72Vdc input48Vdc 10.5A output (500W)Click for datasheetEnquire Here500
SD-1000L-4819 - 72Vdc input48Vdc 21A output (1000W)Click for datasheetEnquire Here1000
GWH24/60/1,7 Plate16.8 - 32Vdc input60Vdc 1.72A output (100W)Click for datasheetBuy Now100
GWH24/60/8.3 Plate16.8 - 39Vdc input60Vdc 8.3A output (500W)Click for datasheetBuy Now500
SD-25C-536 - 72Vdc input5Vdc 5A output (25W)Click for datasheetBuy Now25
SD-50C-536 - 72Vdc input5Vdc 10A output (50W)Click for datasheetBuy Now50
SD-100C-536 - 72Vdc input5Vdc 20A output (100W)Click for datasheetBuy Now100
SD-200C-536 - 72Vdc input5Vdc 40A output (200W)Click for datasheetBuy Now200
SD-25C-1236 - 72Vdc input12Vdc 2.1A output (25W)Click for datasheetBuy Now25
SD-50C-1236 - 72Vdc input12Vdc 4.2A output (50W)Click for datasheetBuy Now50
SD-100C-1236 - 72Vdc input12Vdc 8.5A output (100W)Click for datasheetBuy Now100
DDH150C1236 - 72Vdc input12Vdc 12.5A output (150W)Click for datasheetBuy Now150
SD-150C-1236 - 72Vdc input12Vdc 12.5A output (150W)Click for datasheetBuy Now150
SD-200C-1236 - 72Vdc input12Vdc 16.7A output (200W)Click for datasheetBuy Now200
DDH300C1236 - 72Vdc input12Vdc 25A output (300W)Click for datasheetBuy Now300
SD-350C-1236 - 72Vdc input12Vdc 27.5A output (350W)Click for datasheetBuy Now350
SD-500L-1219 - 72Vdc input12Vdc 40A output (350W)Click for datasheetEnquire Here500
SD-1000L-1219 - 72Vdc input12Vdc 60A output (1000W)Click for datasheetEnquire Here1000
SD-25C-2436 - 72Vdc input24Vdc 1.1A output (25W)Click for datasheetBuy Now25
SD-50C-2436 - 72Vdc input24Vdc 2.1A output (50W)Click for datasheetBuy Now50
GWH48/24/4,2 Plate33.6 - 78Vdc input24Vdc 4.2A output (100W)Click for datasheetBuy Now100
SD-100C-2436 - 72Vdc input24Vdc 4.2A output (100W)Click for datasheetBuy Now100
DDH150C2436 - 72Vdc input24Vdc 6.25A output (150W)Click for datasheetBuy Now150
SD-150C-2436 - 72Vdc input24Vdc 6.3A output (150W)Click for datasheetBuy Now150
SD-200C-2436 - 72Vdc input24Vdc 8.4A output (200W)Click for datasheetBuy Now200
DDH300C2436 - 72Vdc input24Vdc 12.5A output (300W)Click for datasheetBuy Now300
SD-350C-2436 - 72Vdc input24Vdc 14.6A output (350W)Click for datasheetBuy Now350
GWH48/24/20,8 Plate33.6 - 78Vdc input24Vdc 20.8A output (500W)Click for datasheetBuy Now500
SD-500L-2419 - 72Vdc input24Vdc 21A output (500W)Click for datasheetEnquire Here500
SD-1000L-2419 - 72Vdc input24Vdc 40A output (1000W)Click for datasheetEnquire Here1000
GWH48/48/2,1 Plate33.6 - 78Vdc input48Vdc 2.1A output (100W)Click for datasheetBuy Now100
DDH150C4836 - 72Vdc input48Vdc 3.12A output (150W)Click for datasheetBuy Now150
SD-200C-4836 - 72Vdc input48Vdc 4.2A output (200W)Click for datasheetBuy Now200
DDH300C4836 - 72Vdc input48Vdc 6.25A output (300W)Click for datasheetBuy Now300
SD-350C-4836 - 72Vdc input48Vdc 7.3A output (350W)Click for datasheetBuy Now350
GWH48/48/10,4 Plate33.6 - 78Vdc input48Vdc 10.4A output (500W)Click for datasheetBuy Now500
SD-500L-4819 - 72Vdc input48Vdc 10.5A output (500W)Click for datasheetEnquire Here500
SD-1000L-4819 - 72Vdc input48Vdc 21A output (1000W)Click for datasheetEnquire Here1000
GWH48/60/1.7 Plate33.6 - 78Vdc input60Vdc 1.7A output (100W)Click for datasheetBuy Now100
GWH48/60/8.3 Plate33.6 - 78Vdc input60Vdc 8.3A output (500W)Click for datasheetBuy Now500
SD-100D-572 - 144Vdc input5Vdc 20A output (100W)Click for datasheetEnquire Here100
SD-200D-572 - 144Vdc input5Vdc 40A output (200W)Click for datasheetEnquire Here200
SD-350D-572 - 144Vdc input5Vdc 57A output (350W)Click for datasheetEnquire Here350
SD-100D-1272 - 144Vdc input12Vdc 8.5A output (100W)Click for datasheetEnquire Here100
SD-150D-1272 - 144Vdc input12Vdc 12.5A output (150W)Click for datasheetEnquire Here150
DDH150D1272 - 144Vdc input12Vdc 12.5A output (150W)Click for datasheetBuy Now150
SD-200D-1272 - 144Vdc input12Vdc 16.7A output (200W)Click for datasheetEnquire Here200
DDH300D1272 - 144Vdc input12Vdc 25A output (300W)Click for datasheetBuy Now300
SD-350D-1272 - 144Vdc input12Vdc 29.5A output (350W)Click for datasheetEnquire Here350
SD-500H-1272 - 144Vdc input12Vdc 40A output (500W)Click for datasheetEnquire Here500
SD-1000H-1272 - 144Vdc input12Vdc 60A output (1000W)Click for datasheetEnquire Here1000
GWH110/24/4,2 Plate77 - 143Vdc input24Vdc 4.2A output (100W)Click for datasheetBuy Now100
SD-100D-2472 - 144Vdc input24Vdc 4.2A output (100W)Click for datasheetEnquire Here100
DDH150D2472 - 144Vdc input24Vdc 6.25A output (150W)Click for datasheetBuy Now150
SD-150D-2472 - 144Vdc input24Vdc 6.3A output (150W)Click for datasheetEnquire Here150
SD-200D-2472 - 144Vdc input24Vdc 8.4A output (200W)Click for datasheetEnquire Here200
DDH300D2472 - 144Vdc input24Vdc 12.5A output (300W)Click for datasheetBuy Now300
SD-350D-2472 - 144Vdc input24Vdc 14.6A output (350W)Click for datasheetEnquire Here350
GWH110/24/20,8 Plate77 - 162.5Vdc input24Vdc 20.8A output (500W)Click for datasheetBuy Now500
SD-500H-2472 - 144Vdc input24Vdc 21A output (500W)Click for datasheetEnquire Here500
SD-1000H-2472 - 144Vdc input24Vdc 40A output (1000W)Click for datasheetEnquire Here1000
GWH110/48/2,1 Plate77 - 143Vdc input48Vdc 2.1A output (100W)Click for datasheetBuy Now100
DDH150D4872 - 144Vdc input48Vdc 3.12A output (150W)Click for datasheetBuy Now150
SD-200D-4872 - 144Vdc input48Vdc 4.2A output (200W)Click for datasheetEnquire Here200
DDH300D4872 - 144Vdc input48Vdc 6.25A output (300W)Click for datasheetBuy Now300
SD-350D-4872 - 144Vdc input48Vdc 7.3A output (350W)Click for datasheetEnquire Here350
GWH110/48/10,4 Plate77 - 162.5Vdc input48Vdc 10.4A output (500W)Click for datasheetBuy Now500
SD-500H-4872 - 144Vdc input48Vdc 10.5A output (500W)Click for datasheetEnquire Here500
SD-1000H-4872 - 144Vdc input48Vdc 21A output (1000W)Click for datasheetEnquire Here1000
GWH110/60/1,7 Plate77 - 143Vdc input60Vdc 1.7A output (100W)Click for datasheetBuy Now100
GWH110/60/8.3 Plate77 - 162.5Vdc input60Vdc 8.3A output (500W)Click for datasheetBuy Now500
Orion Tr12/12-98 - 17Vdc input12Vdc 9A output (110W)Click for datasheetBuy Now110
Orion Tr12/24-58 - 17Vdc input24Vdc 5A output (120W)Click for datasheetBuy Now120
Orion Tr24/12-916 - 35Vdc input12Vdc 9A output (110W)Click for datasheetBuy Now110
Orion Tr48/24-532 - 70Vdc input24Vdc 5A output (120W)Click for datasheetBuy Now120
Orion Tr24/48-2.516 - 35Vdc input48Vdc 2.5A output (120W)Click for datasheetBuy Now120
Orion Tr48/12-932 - 70Vdc input12Vdc 9A output (110W)Click for datasheetBuy Now110
Orion Tr48/48-2.532 - 70Vdc input48Vdc 2.5A output (120W)Click for datasheetBuy Now120
Orion Tr24/24-516 - 35Vdc input24Vdc 5A output (120W)Click for datasheetBuy Now120

Product Summary

The SD, DDI, and DDH Series are low cost standalone DC/DC converters with a single isolated output, offering galvanically isolated DC power conversion up to 1000W. Inputs vary from 12 to 110Vdc nominal, and outputs from 5 to 48Vdc.

An important additional feature of the DDH series is the "high/low" output switch which enables the unit to be set for charging batteries. e.g. where the requirement is to charge 48Vdc batteries at 55.2Vdc and only a 24Vdc power supply is available, the unit can be set in the "high mode" and will float charge the 48Vdc batteries from a 24Vdc source.

The SD series offers a wide output voltage adjustment (e.g. 24Vdc units are adjustable via a pot from 23Vdc to 30Vdc) - please ask for details

The GWH units are offered in "plate" format which means instead of their usual din rail mounting they are supplied on a mounting plate for chassis or wall mounting

Custom units with non standard voltages are also available - please ask for details.

If you would like to discuss your application in more detail please call us on +44 (0) 2476 214799 or fill out and submit the form on the left of this page.