Entrune demo | GBKL Services

Room

Width (m) Length (m) Mounting height (m) Working plane (m) Grid spacing (m) Maintenance factor Wall margin (m)

Design target

Target

Target avg (lx)

Places the smallest array of the selected fitting whose calculated average meets the target. The demo targets are plain example values, not taken from any standard. Average only: check uniformity yourself. The full edition works to the standard you load.

Projects 🔒 Full edition

Save, load and share designs as files.

Enquire about a licence →

Energy 🔒 Full edition

Installed load, W/m², yearly running cost and the saving against the existing installation.

Enquire about a licence →

Calculation

Mode

Ceiling ρ % Wall ρ % Floor ρ %

Fixture

—

🔒 Load your own .ies / .ldt: full edition

Placement

Tap the room to drop the selected fixture. Drag markers to move. Tap a marker, then Remove or Rotate — the marker tick points along the fixture C0 axis (orientation matters for asymmetric optics).

Cols Rows

Aim (°) Tilt (°)

avg891lx

min584lx

max1045lx

Uo min/avg0.66

Ud min/max0.56

Lux reading grid

—

What the full edition adds