A programmable LED dimmer module built for modern lighting circuits

ALL LED ADIM/150W is the current All-Dim programmable 2-way LED dimmer module designed for indoor plate-mounted lighting control. It is intended specifically for LED dimming and gives installers a more adaptable option than a fixed mode dimmer because it can be programmed for either leading edge or trailing edge operation. That matters in practice because LED dimming performance often depends on how well the dimmer mode matches the connected load. By giving both modes in one module, ADIM/150W is better placed to handle a wider spread of LED applications without forcing the installer to change product family.

The technical datasheet rates the module for 5W to 150W LED maximum load on a 220 to 240V AC supply with a maximum operating current of 0.7A. It is Class II, IP20 and built in polycarbonate. ALL LED also lists zero watt no-load power and a power factor of at least 0.83. Those figures make it clear that this is a dedicated indoor dimmer module for standard mains dimming applications rather than a general switching accessory.

Why the programmable mode is useful

The most important feature on ADIM/150W is its fully programmable leading edge and trailing edge dimming mode. ALL LED presents this as a two-mode dimmer rather than a one-format compromise product. For installers, that can make a real difference because different LED lamps and luminaires can behave very differently when dimmed. A module that can be tuned to the connected load gives more scope to improve performance and reduce nuisance behaviour.

ALL LED also confirms a programmable minimum brightness setting. That is another valuable practical detail because it allows the installer to set a lower threshold that better suits the fittings on the circuit. On LED dimming jobs, that can help avoid unstable behaviour at the bottom end of the dimming range and create a more usable result for the end user.

Built around LED dimming rather than generic switching

The manufacturer describes ADIM/150W as optimised for enhanced LED dimming performance and also highlights wide dimming compatibility together with OptiDim technology. That positions the product clearly as an LED-focused control module. It is not simply a legacy dimmer repurposed for LED use. For buyers upgrading older dimmer circuits or fitting new LED lighting in residential interiors, that LED-specific approach is one of the strongest reasons to choose it.

Another helpful point is that ALL LED states there is no maximum luminaire quantity. The practical limit is the rated LED load rather than a set number of fittings. That gives more flexibility when planning circuits around different lamp wattages and luminaire counts.

Installation and fitment benefits

ADIM/150W is designed to make installation easier in standard dimmer plate applications. ALL LED highlights large terminals for easier wiring, a compact body with earth lug void and a slim slightly off-centre spindle. The dimensional drawing shows a compact form at 54.7mm overall height with a body width around 23.3mm to 23.5mm. That compact footprint helps the module suit both retrofit and new installations where space behind the plate can be limited.

The slim off-centre spindle is also a practical design choice because it improves compatibility with a wide range of plate styles. For installers trying to keep a neat finished appearance or update an existing plate arrangement, that can reduce the risk of fitment issues.

Where ADIM/150W fits best

ADIM/150W is best suited to indoor LED dimming applications in homes and similar interior spaces where 2-way dimming control is required. It is a strong option for refurbishment work where older dimmer modules are being replaced and for new installations that need a compact plate-mounted dimmer designed with LED performance in mind. Because it can be programmed for either leading edge or trailing edge operation, it is also helpful where the final connected lighting load may vary from one job to the next.

It also pairs logically with the matching ADIM/DUM6A dummy dimmer module in multi-gang layouts where a consistent visual finish is needed across dimmed and switched positions.

A strong control choice for dependable LED dimming

ALL LED ADIM/150W is a very commercially useful dimmer module because it combines the flexibility of two programmable dimming modes with adjustable minimum brightness in a compact LED-focused format. It gives electricians more control over how a dimmed circuit behaves and helps reduce compatibility problems without overcomplicating the installation. For indoor 2-way LED dimming where reliability and adaptability matter, it is a very solid plate-mounted module to specify.

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