CrimpComponent folio · Load · Mabru Power Systems
Sea Air 12000 BTU 12V DC
Self-contained 12V DC marine air conditioner, 12000 BTU/h. Soft-start compressor; 33–44 A cooling draw.
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Mabru Sea Air 12000 · 2 terminals
01 — Reference run
A sizing result with its assumptions attached.
Conductor25 mm²4 AWG
Fuse100 Apositive run
Voltage drop1.5%3 m one way
Design current44 A12 V system
The Crimp engine applies its ordinary continuous-load headroom, voltage-drop budget, terminal clamp, and standard fuse ladder. The 3 m one-way run is a stated reference, not a universal installation prescription.
02 — Catalog specification
The part the engine actually sees.
- Rated power
- 528 W
- Continuous draw
- 44 A
- Surge current
- 70 A
- Canvas footprint
- 260 × 140 px
Terminal map
| Terminal | Polarity | Direction | Rating |
|---|---|---|---|
| + | positive | input | 150 A |
| − | negative | input | 150 A |
03 — Supporting parts
What belongs around it.
- 6 m total of 25 mm² (4 AWG) marine cable
- Four 25 mm² cable lugs matched to the equipment studs
- 100 A fuse and holder on the positive run
- Heat-shrink, strain relief, and terminal boots sized to the cable
See what it changes in your system
With JavaScript enabled, describe your existing boat, van, or off-grid system here. The model supplies topology; Crimp's engine computes the attachment, resized runs, checks, and supporting basket.