Defense Line
ECDD
Powerbox
250 to 350 Watts Single Output DC/DC Conductive cooling
- Flyer
- Datasheet
- Instruction Manual
Datasheet
Manual

ECDD – a powerful baseplate cooled power DC/DC converter suitable for defense applications that require an IP classified enclosure. Fulfills MIL-STD-461 and MIL-STD 1275D, E and F as an off-the-shelf product. A ruggedized product suitable for applications in harsh environments.
Product features
Conductive cooling (fanless operation)
Fully sealed IP65 enclosure
Stable operation during voltage dips and cranking events
MIL-STD-1275 D/E/F compliant
MIL-STD-810H shock and vibration
EMC according MIL-STD-461G CE102, RE102 and
CE and UKCA ready
250W and 350W models
12V and 28V systems
Conformal coating
Remote sense
Remote On/Off
Comprehensive protection features (OCP, OVP, OTP, SCP)
Low-noise power
ECDD models
| Model # | Input voltage AC | Input voltage DCnom (min-max) |
Output power | Outputs Vnom (min-max) | Outputs A max |
|---|---|---|---|---|---|
| ECD250D12/24 | N/A | 12 (11 to 33)VDC | 250W | Output 1: 24 (N/A to N/A)VDC | Output 1: 10.5A |
| ECD250D12/28 | N/A | 12 (11 to 33)VDC | 250W | Output 1: 28 (N/A to 28)VDC | Output 1: 9A |
| ECD350D28/28 | N/A | 24 (18 to 33)VDC | 350W | Output 1: 28 (N/A to 28)VDC | Output 1: 12.5A |