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Aurora Zero Cross Dimmer Module AU-DSP400X 400W

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Aurora Zero Cross Dimmer Module AU-DSP400X 400W

Zero cross rated dimmer module from Aurora, rated at 400W, part number AU-DSP400X.

At a glance

  • Also known as 8012418
Manufacturer part no.
EN-DSP400X
Showing prices

£11.33

£9.44 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Aurora AU-DSP400X is a zero cross rated dimmer module rated at 400W. It is supplied as a module carrying the part number AU-DSP400X and the SKU EN-DSP400X. Zero cross rated switching operates at the point where the AC waveform crosses zero, which reduces inrush current and switching noise compared with phase-cutting at other points on the wave.

Before you order

  • Check the existing module is rated at 400W and is of the zero cross rated type before ordering.
  • Confirm the part number AU-DSP400X against the markings on the module being replaced.
  • Check the module is suitable for the dimmer assembly it is intended to be used in.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.