Application

Power supplies for automatic doors & access

60335-2-103
Door-drive safety we design to
24/7
Continuous-duty operation
4
Door designs in our portfolio

If you build automatic doors or access systems, the power supply has a hard job:

  • Starting a heavy revolving, sliding or garage door pulls a big inrush and a short peak far above the running power.
  • The door runs all day, every day, so the supply has to take continuous duty.
  • It has to meet the safety standard for powered door drives.
  • The door electronics need a control rail that stays stable when the motor kicks in.
  • It's installed in public spaces, so isolation and leakage matter.

How we solve it

We design the supply around the door and the way it actually runs:

  • Peak power for the inrush: headroom well above the running power for the short, heavy peak of starting a door.
  • Continuous-duty design: thermal and electrical headroom for a door that runs all day, every day.
  • Door-drive safety: designs developed to IEC 60335-2-103 for powered doors and gates.
  • A stable control rail: a decoupled, ultra-stable supply for the door electronics, so the controls don't wobble when the motor starts.
  • Built for public installs: Class II construction and low leakage for doors in public spaces.

Designs we've built for doors and access

The designs we've built for automatic doors and access systems, each engineered to one client's door. Yours would be developed to its duty cycle and the standards it runs under.

Designed to current door and access standards

Each new design is built to the standards your doors must meet now, and we track them as they change. As your development partner we also flag where your specification could be stronger. The supplies shown here were built for specific doors; yours would be developed to where the sector stands today, and where it is heading.