Trailing edge 230V dimmable driver Helvar ACD-FD with built-in wireless control module is suitable for dimming decorative luminaires, reading lights, and other light sources that use conventional light bulbs.
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Installation instructions
- N - Terminal for Neutral
- L - Terminal for Live
When using ACD-FD, the connected bulbs must be dimmable. As a rule of thumb, conventional incandescent and halogen bulbs always dim well. For LED bulbs, check dimmability from the bulb manufacturer’s documentation.
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Warning
Compact fluorescent (CFL) bulbs cannot be dimmed, they should always be replaced with dimmable LED bulbs. If a CFL bulb must be used, it should be controlled with MK-1CH-relay.