Crimp
Component folio · Charger · Victron

Orion-Tr Smart 12/12-9

Isolated 9A DC-DC charger from start to house battery.

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Victron Orion-Tr Smart 12/12-9
Victron Orion-Tr Smart 12/12-9 · 4 terminals
01 — Reference run

A sizing result with its assumptions attached.

Conductor11 AWG4 mm²
Fuse15 Apositive run
Voltage drop2.0%9.8 ft one way
Design current9 A12 V system

Sized against ABYC E-11 — the US reference, and what Transport Canada accepts as an alternative to TP 1332 for pleasure craft under 24 m. The Crimp engine applies its ordinary continuous-load headroom, voltage-drop budget, terminal clamp, and standard fuse ladder. The 9.8 ft one-way run is a stated reference, not a universal installation prescription.

02 — Catalog specification

The part the engine actually sees.

Rated output
9 A
Typical charge current
9 A
Canvas footprint
190 × 105 px

Terminal map

TerminalPolarityDirectionRating
IN +positiveinput20 A
IN −negativeinput20 A
OUT +positiveoutput9 A
OUT −negativeoutput9 A
03 — Supporting parts

What belongs around it.

  • 19.7 ft total of 11 AWG (4 mm²) marine cable
  • Four 11 AWG cable lugs matched to the equipment studs
  • 15 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.