HN2400-24-12 high-current DC-DC converter. The unit label shows a 24V DC input and a 12V DC output rated at 200A (12V × 200A = 2400W), for running 12V loads from a 24V DC source.
The body is a finned aluminum heat sink. The front panel has large bolt-down terminal tabs marked INPUT (+ / −) and OUTPUT (− / +), plus a green pluggable screw terminal block for the ON/OFF control. A white wire lead with a 4-pin orange sealed connector is attached, as shown in the photos. A mounting flange with slotted holes runs along the long edges of the housing.
| Model | HN2400-24-12 |
| Type | DC-DC Converter (24V to 12V) |
| Input | DC 24V |
| Output | DC 12V, 200A |
| Power (calculated) | 2400W (12V × 200A) |
| Power Terminals | Flat bus-bar tabs with bolt holes: INPUT + / −, OUTPUT − / + |
| Control Terminal | Green pluggable screw terminal block marked ON/OFF |
| Attached Lead | White wire lead with 4-pin orange sealed connector |
| Housing | Finned extruded aluminum heat sink body, dark gray |
| Mounting | Flange with slotted mounting holes |
| Label Marking | 2149-1 |
Specifications are taken from the unit's label and front panel markings as shown in the photos.
Used unit. Condition is based on visual inspection.
Please review all photos closely, as they are part of the listing description.
The output is rated at 200A. Use cables, fusing, and terminal hardware rated for the current, and install only with the power source disconnected. Installation is for qualified personnel.
Ships from Vancouver, WA. Carefully packaged to prevent damage in transit.
Local pickup in Vancouver, WA is also available — message before purchase to arrange.