Description
V-Pro Grid – Long Spindle 24mm LED Dimmer | 120W
Varilight | MJP120S24 | V-Pro Grid | 24 mm Long Spindle | LED Dimmer
The Varilight V-Pro Long Spindle LED Dimmer is a 2-way push-on / push-off LED replacement dimmer module designed specifically for grid switch systems, including the Varilight Matrix grid and compatible grid faceplates. Featuring a 24 mm long spindle, it is ideal for use with grid plates and deeper front plates where extended spindle length is required.
Using V-Pro intelligent dimming technology, this module automatically optimises dimming performance for many dimmable LED lamps, delivering smooth control, soft start operation, and built-in overload protection.
Key Features & Benefits – Varilight V-Pro Long Spindle LED Dimmer
- Grid-format LED dimmer module with 24 mm long spindle
- 2-way push-on / push-off operation
- Rated 0–120W LED (up to 10 lamps)
- Designed for many TRIAC phase-cut dimmable LED lamps
- V-Pro intelligent dimming technology
- Soft start to extend lamp life
- Intelligent overload protection
- Adjustable minimum brightness setting
- Selectable driving modes for improved LED compatibility
- Suitable for retrofit or new grid installations
Compatibility
✅ Compatible With
- Varilight Matrix grid system
- Grid switch plates using V-Pro Grid modules
- Many TRIAC phase-cut dimmable LED lamps
- Domestic indoor lighting circuits
❌ Not Suitable For
- Non-dimmable fluorescent lamps or tubes
- Wire-wound transformers
- Toroidal transformers
- Electric motors
- Non-dimmable LED lamps
⚠️ This dimmer is a phase-cut (TRIAC) dimmer and is intended for compatible TRIAC-dimmable LED loads.
Intended Applications
- Indoor domestic lighting circuits
- LED dimming in grid switch installations
- Replacement of existing grid dimmer modules
- Installations requiring a long spindle (24 mm) dimmer
Technical Specifications
- Model / SKU: MJP120S24
- Product Type: V-Pro Grid LED Dimmer Module
- Spindle Length: 24 mm (Long Spindle)
- Switching: 2-Way Push On / Push Off
- Dimming Technology: V-Pro Intelligent Phase-Cut (TRIAC)
- Maximum Load:
- LED: 120W max
- Maximum 10 LED lamps
- Application: Indoor use only
- Circuit Type: Domestic lighting circuits
Safety Advice
- Use only with compatible dimmable LED lamps
- Do not use with non-dimmable loads
- Do not overload the dimmer
- Installation must be carried out in accordance with wiring regulations




