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DC/DC custom units and blocks

DC/DC: 32 W JETDiR32, 270 Vin, “Alodine” coating, MIL-STD-461 built-in

Output power up to 32 W, 230-350 Vin (450 Vin transient)
MIL-STD-461 built-in
Typical efficiency 85 %
22x60x15 mm
Case operating temp. range up to -60° to +130° C on request

DC/DC: 70 W JETDiR70, 180 Vin, “Alodine” coating, MIL-STD-461 built-in

Output power up to 70 W
MIL-STD-461 fully included
Efficiency up to 87 %
61x59x13 mm
Case operating temp. range up to -60° to +130° C on request

DC/DC: 500 W JETB500 block, 40-170 (tran. 200) VDC in, 75-110 VDC out, fanless

Output power up to 500 W
40-170 (tran. 200) VDC in, 75-110 VDC out
Ambient operating temp. range -50° to +115° C

DC/DC: 700 W JETDiR700, 27-40 VDC out

Output power up to 700 W
18-40 VDC in, 27-40 VDC out
Efficiency up to 92 %
117x61x13 mm
Case operating temp. range up to -60° to +130° C on request

DC/DC: 1500 W JETDiR1500, 370 Vin, “Alodine” coating

Output power up to 1500 W, 230-350 Vin (450 Vin transient)
Unlimited output capacity charging
Efficiency up to 94 %
119x63x15 mm
Case operating temp. range up to -60° to +130° C on request

DC/DC: 1600 W JETDiR-MIL, 100-210 VDC in, 28 or 48 VDC out, MIL-STD-461F built-in

Output power up to 1600 W, 100-210 Vin
MIL-STD-461F built-in
Typical efficiency 88 %
124x70x35 mm
Case operating temp. range up to -40° to +95° C

DC/DC: 4000 W JETDH4000 converter, 300-620 VDC in, 144 VDC out, fanless

Output power up to 4000 W
300-620 VDC in, 144 VDC out
Efficiency up to 94 %
300х170х39 mm
Case operating temp. range up to -50° to +85° C on request

DC/DC: 4500 W block, fanless

4500 W
Case operating temp. range -60° to +130° C
Current sharing parallel operation of 5 units

Frequently Asked Questions

Absolutely. Many specialized battery-powered or vehicle-based systems operate on unconventional DC buses that fall outside the standard 24V or 48V ranges. We can adapt our DC/DC topologies to handle unique input windows, including ultra-wide ranges or specific transient requirements (e.g., matching MIL-STD-1275 or MIL-STD-704), ensuring your system remains stable despite severe input voltage fluctuations.

Yes, and this is one of our most requested custom features. To save critical board space and reduce total system weight (SWaP optimization), we can design a bespoke multi-output DC/DC converter. Instead of using three or four separate modules, we can provide a single, ruggedized unit with multiple independently regulated and galvanically isolated outputs (e.g., 3.3V, 5V, and 12V) tailored to your specific load requirements.

When a standard “brick” simply won’t fit, we offer mechanical form-factor adaptation. Using our in-house CNC milling capabilities, we can design custom aluminum or copper enclosures with specific mounting points, unique shapes, or specialized connector placements. This allows you to integrate high-power DC/DC conversion into oddly shaped cavities in UAVs, missiles, or compact portable electronics without a full system redesign.

By using our “Modified Standard” engineering approach, we significantly shorten the development cycle. Since we base our custom designs on our field-proven, ruggedized internal building blocks, we don’t have to reinvent the core technology. This results in much lower Non-Recurring Engineering (NRE) costs and allows us to deliver fully functional, flight-ready prototypes in a fraction of the time required for a traditional ground-up development.

Without compromise. Every custom DC/DC module we build inherits the same “hardened” DNA as our standard series. This includes full internal potting, advanced planar magnetics, and an operating case temperature range from -60°C up to +125°C. Whether your custom unit is destined for a high-altitude unpressurized compartment or a high-vibration engine bay, it will be engineered to meet or exceed MIL-STD-810G environmental requirements.