Mastervolt DC Master 24/12-12A is a compact, non-isolated DC-DC converter that reliably turns 24V DC into a stabilized 13.6V DC with strong continuous performance. Designed for recreational and semi-professional use, it delivers a steady power supply when you need it most.
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Nominal output voltage: 13.6 V
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Max. output power: 245 W
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Nominal output power: 164 W
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Max output current (for 2 min. intervals): 18 A
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Continuous output current: 12 A
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Nominal input voltage: 24 V
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Input voltage range: 20–32 V
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Galvanic isolation: No
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Stabilised: Yes
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Protection degree: IP53
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Cooling: Natural cooling
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Dimensions: 5.0 x 3.4 x 2.0 inch
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Connections: Fast-on
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Temperature range (ambient): -13 °F to 176 °F
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Sound level: < 30 dBA at 1 m
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DC consumption: < 10 mA
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Approvals: CE, E-mark
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In the box: DC Master 24/12-12A; Non-Isolated; Mounting bracket with fasteners; Documentation
Upgrade your power management with the Mastervolt DC Master 24/12-12A for a stable, efficient 13.6V supply from a 24V source—built for performance, reliability, and easy installation. With continuous output plus a brief 2-minute boost to 18A, you get steady power when you need it most. The compact footprint, IP53 protection, and natural cooling support dependable operation in marine, RV, and off-grid environments, while smart electronics minimize heat and keep noise under 30 dBA at 1 m.
| General Specifications |
| Nominal output voltage |
13.6 V |
| Max. output power |
245W |
| Nominal output power |
164W |
| Max. output current (for 2 min. intervals) |
18A |
| Continuous output current |
12A |
| Nominal input voltage |
24V |
| Input voltage range |
20-32V |
| Galvanic isolation |
No |
| Stabilised |
Yes |
| Approvals |
CE, E-mark |
| Technical Specification |
| DC consumption |
< 10 mA |
| Connections |
Fast-on |
| Temperature range (ambient temp.) |
-13 °F to 176 °F |
| Sound level |
< 30 dBA at 1 mtr |
| Protection degree |
IP53 |
| Cooling |
Natural cooling |
| Dimensions |
5.0 x 3.4 x 2.0 inch |
