Varilight V-Pro High Power Series for either 1 or 2 Way circuits, 0-300 Watt Push On/Off Rotary LE...Varilight V-Pro High Power Series for either 1 or 2 Way circuits, 0-300 Watt Push On/Off Rotary LED Trailing Edge Power Grid Dimmer for Varilight Power Grid Plates, for a max 20 most good quality LEDs. The dimmer has special software with the ability to adjust the minimum brightness, and change the driving mode to Leading Edge. Range: Power Grid Finish: White : V-Pro High Power Dimmer Insert/Knob Colour: White Knob Dimensions: 54x26x26mm Faceplate Depth: N/A Product Weight: 170g Fixing Centres: N/A Recommended Back Box Depth: 35mm Operating Voltage: 220/250V AC Maximum Load Rating: LED: 300W (Halogen = 100 watt, Mixed Loads = 100 watt) Maximum Current Rating: 2.2A Terminal (Live) Diameter: 3.2mm; Capacity: 3 x 1.5mm Intended Applications: Indoor Use Only. Domestic lighting circuits including many dimmable LEDs. Safety Advice: Not suitable for use with non-dimmable fluorescent bulbs and tubes, wire-wound or toroidal transformers or electric motors. Do not overload. Product Must Be Earthed. Applicable Safety Standard: BS EN 60669-2-1. Polished chrome control. Use in combination with one of our touch control dimmers which enables you to dim the same lights from two or more switch locations in a 2-way or multi-way circuit. Controlled by a micro-processor, V-Pro dimmers offer sophisticated overload protection. Suitable for domestic or commercial installations.
This Varilight V-Pro LED Dimmer in White is designed for homeowners and installers seeking precise control over LED and halogen lighting. It offers a high power capacity up to 300W for LEDs, with adjustable minimum brightness and mode settings for optimal performance. A key benefit is its compatibility with both 1-way and 2-way circuits when paired with compatible touch control dimmers. One caveat is its unsuitability for non-dimmable bulbs, fluorescent tubes, or certain transformers.
All features
Colour
White
Brand
Varilight
Extended Product Information
FAQs
What is the maximum number of LEDs I can connect?
The dimmer supports a maximum load of 300W for dimmable LEDs. The actual number of LEDs will depend on their individual wattage. It's recommended to use a maximum of 20 good quality dimmable LEDs.
Can this dimmer be used with standard light bulbs?
This dimmer is specifically designed for dimmable LED and Halogen bulbs. It is not suitable for standard, non-dimmable incandescent bulbs or non-dimmable fluorescent tubes.
How do I switch between Leading Edge and Trailing Edge mode?
Refer to the product manual for specific instructions. Typically, this involves a specific sequence of pushing the rotary knob and turning it, or a small adjustment screw accessible from the front or rear.
Can I control the same lights from two different locations?
Yes, this dimmer can be used in a 2-way or multi-way circuit. You will need to pair it with a compatible Varilight touch control dimmer or switch for the other location.
What should I do if my dimmable LEDs flicker?
First, ensure your LEDs are indeed 'dimmable'. If they are, try adjusting the minimum brightness setting on the V-Pro dimmer. If the problem persists, consider trying the other dimming mode (Leading/Trailing Edge) if supported by your LEDs.
Is this dimmer suitable for outdoor use?
No, this dimmer is intended for indoor use only on domestic lighting circuits.
What is the warranty period for this dimmer?
Please refer to the manufacturer's documentation or retailer for specific warranty information, as it typically varies.
Troubleshooting
Dimmer does not turn on or control lights.
Check that the power supply is on at the consumer unit. Verify all wiring connections are correct and secure. Ensure the load does not exceed the maximum rating.
LED lights flicker or do not dim smoothly.
Confirm that the LEDs used are specifically 'dimmable'. Try adjusting the minimum brightness setting on the dimmer. Consider changing the driving mode (Leading/Trailing Edge) if your LEDs require a specific type.
Dimmer becomes hot during operation.
Ensure the load does not exceed the rated maximum (e.g., 300W for LEDs). Check for adequate ventilation around the dimmer. If the dimmer feels excessively hot, turn off the power and consult an electrician.
Dimmer buzzes audibly.
Some low-level buzzing can occur with certain dimmer/LED combinations. Ensure you are using high-quality dimmable LEDs. Adjusting the minimum brightness may sometimes help reduce noise.
Pros and Cons
Pros
High load capacity for LEDs (up to 300W).
Adjustable minimum brightness for better LED compatibility.
Built-in overload protection enhances safety and component longevity.
Cons
Not compatible with non-dimmable bulbs or fluorescent tubes.
Requires specific Varilight touch control dimmers for 2-way functionality.
May require careful selection of compatible dimmable LEDs for best performance.
Not suitable for wire-wound or toroidal transformers or electric motors.
Setup, Compatibility & Care
Setup:
Safety First: Ensure the mains power supply is switched OFF at the consumer unit before commencing installation.
Wiring: This dimmer is designed for 1 or 2-way circuits. Follow standard wiring practices for rotary dimmers, ensuring all connections are secure.
Back Box: A minimum back box depth of 35mm is recommended.
Configuration (if needed): If experiencing issues with certain LEDs, refer to the product manual for instructions on adjusting the minimum brightness level and changing the driving mode (Leading/Trailing Edge).
Compatibility:
LEDs: Suitable for up to 300W of *good quality* dimmable LEDs. The performance can vary depending on the LED driver used.
Halogen: Compatible with up to 100W of mains voltage halogen lamps.
Mixed Loads: Can handle mixed loads up to 100W.
Not Compatible: Non-dimmable fluorescent bulbs, wire-wound or toroidal transformers, electric motors.
2-Way Control: Requires Varilight touch control dimmers for multi-location switching.
Care:
Cleaning: Gently wipe the faceplate and control knob with a soft, dry or slightly damp cloth. Avoid abrasive cleaners or solvents.
Ventilation: Ensure the dimmer is not enclosed in a situation where ventilation is significantly restricted.