Need a compact trailing-edge dimmer mechanism for a compatible switch board? This model is a 5W–150W trailing-edge LED dimmer module with a documented body size of approximately 27 × 24 × 69mm and a 22 × 22mm fitting hole.
It is intended for compatible dimmable LED lighting and is supplied as the dimmer module only; the switch wall plate is separate. Installation must be completed by a licensed electrician.
Quick Guide: Is This the Right Trailing Edge Dimmer Module?
| Type | Trailing-edge LED dimmer module |
| Load range | 5W–150W |
| Module size | 27 × 24 × 69mm |
| Fitting hole | 22 × 22mm |
| Voltage | 220–240V, 50/60Hz |
| Use | Indoor only; not IP rated |
What Is a Trailing Edge LED Dimmer?
A trailing-edge dimmer controls compatible dimmable lighting by cutting the end portion of each AC waveform. This approach is commonly used with modern dimmable LED drivers and can provide smoother control than older dimming technologies when the lamp/driver and dimmer are compatible.
The key word is compatible: not every LED lamp is dimmable and not every LED driver behaves the same way. The light specification and total circuit load should be checked before installation.
Why Choose This Compact Dimmer Module?
- 5W–150W stated load range for compatible dimmable LED lighting.
- 22 × 22mm fitting-hole requirement clearly documented for installation planning.
- 27 × 24 × 69mm module dimensions to help check available space.
- Trailing-edge control suited to many modern dimmable LED applications.
- Indoor application with AS/NZS standard and SAA & RCM details listed in Green LED documentation.
- 3-year warranty when installed by a licensed electrician.
Before Installation: Check the Light, Load and Fit
- The LED fitting or lamp must be specifically dimmable.
- The nominal lighting load should remain within the stated 5W–150W range.
- Confirm the switch board can accommodate the 22 × 22mm fitting hole and module dimensions.
- This product is not IP rated and is listed for indoor use only.
- Use a licensed electrician to assess compatibility and complete the installation.
Trailing Edge LED Dimmer Module Specifications
| Specification | Details |
|---|---|
| Model / SKU | 3014385252081 |
| Type | Trailing edge |
| Voltage | 220–240V, 50/60Hz |
| Minimum power | 5W |
| Maximum power | 150W |
| Module size | 27 × 24 × 69mm |
| Fitting hole | 22 × 22mm |
| Wall plate | Not included |
| Use | Indoor only; not IP rated |
| Standard listed | AS/NZS 60669.2.1:2013 |
| Certificates listed | SAA & RCM |
| Warranty | 3 years when installed by a licensed electrician |
Related LED Lighting and Switch Products
For a complete lighting project, see our 10W dimmable LED downlights and browse the switches, dimmers and power points range.
Safety Declaration and Installation
The product documentation lists AS/NZS 60669.2.1:2013 with SAA & RCM certification. Download the SDoC for this trailing-edge LED dimmer.
This is a mains-voltage electrical component. A licensed electrician should confirm the application, fit, wiring and LED-driver compatibility before installation.
Frequently Asked Questions About This Trailing Edge Dimmer
What is the fitting-hole size?
The current product specification lists a 22 × 22mm fitting hole.
What size is the dimmer module?
Approximately 27mm wide × 24mm high × 69mm long according to the current product specification.
What is the load range?
The stated range is 5W minimum to 150W maximum.
Will it work with every LED light?
No dimmer should be assumed compatible with every LED. The light must be dimmable, and the driver, total load and dimming method must be compatible.
Does it include a wall plate?
No. This listing is for the dimmer module only.
Can it be installed outdoors?
No. It is listed for indoor use and is not IP rated.
Who should install it?
A licensed electrician. The product's 3-year warranty is specified for licensed installation.
This model is best suited when your electrician needs the documented 22 × 22mm fit, 27 × 24 × 69mm module size and a 5W–150W trailing-edge dimmer for compatible indoor LED lighting.