Varilight 2 Gang LED Trailing Edge Dimmer Switch - Bronze - JVP252

Varilight V-Pro Victorian Brass 2 Gang LED Trailing Edge Dimmer Switch 1 or 2 Way. Dimmable LED lo...

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eBayVarilight JVP252 Victorian Polished Brass 2 Gang 2 Way LED Dimmer 0-120W V-Pro
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B&QB&Q - Double V-Pro Rotary 2-Way Led Dimmer 2 X 0-120WClassic Victorian Brass With Polished Brass KnobJvp252
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The RangeVarilight Socket, White, 12 - White
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Product Information

Full details

This Varilight V-Pro dimmer switch is designed for homeowners and electricians seeking smooth, buzz-free dimming for LED, halogen, and incandescent lighting. Its key benefit is advanced LED compatibility with adjustable settings, minimizing flicker and hum. A caveat is that it requires good quality dimmable LED lamps for optimal performance, and incompatible lamps cannot be returned as a product fault. It features 2-gang control, trailing edge technology, push-on/push-off operation with rotary dimming, and built-in overload and heat protection.

All features

ColourBronze
Model Part NumberJVP252
BrandVarilight

Extended Product Information

FAQs

What is the maximum load for each dimmer on this unit?

Each dimmer on the Varilight V-Pro JVP252 has a dimmable LED load of 10W to 120W. Always refer to the official Varilight datasheets for precise ratings and limitations.

Can I use this dimmer with non-dimmable LED bulbs?

No, this dimmer is specifically designed for dimmable LED bulbs. Using non-dimmable LEDs will result in poor performance or failure.

How do I adjust the minimum brightness or change the driving mode?

These adjustments are made using specific push sequences on the dimmer control. Please consult the Varilight V-Pro instruction leaflet or datasheet for detailed instructions on how to perform these settings.

What is the difference between trailing edge and leading edge dimming?

Trailing edge dimming (used by this V-Pro dimmer) is generally better suited for modern LED and electronic transformer loads, offering smoother dimming and less noise. Leading edge is more traditional and often used for wire-wound transformers.

Is this dimmer suitable for 2-way switching?

Yes, this dimmer switch is designed for 1-way or 2-way switching configurations. Ensure correct wiring is followed for 2-way setups.

What happens if I accidentally overload the dimmer?

The dimmer is equipped with a self-resetting overload protection system. It will cut out to prevent damage if the wattage is grossly overloaded, and will reset once the load is reduced.

Can I return the dimmer if my LED bulbs are not compatible?

No, if the dimmer is purchased and the LED lamps are found to be incompatible, the dimmer itself is not considered faulty. In such cases, a better quality, compatible dimmable LED lamp should be fitted instead, and the dimmer cannot be returned.

Troubleshooting

Dimmer does not turn on

Check the power supply at the mains and ensure all wiring connections are secure. Verify that the circuit is not overloaded.

LED lights flicker or buzz

Ensure you are using good quality dimmable LED lamps. Try adjusting the minimum brightness setting or changing the driving mode. Refer to the Varilight datasheets for compatible LED types.

Dimmer cuts out intermittently

This may indicate the circuit is overloaded. Check the total wattage of the connected lights against the dimmer's maximum rating. The self-resetting overload protection might be engaging. Reduce the load if necessary.

Dimmer becomes hot

The integrated heat sensor may be activated. Ensure the total wattage does not exceed the maximum rating. Check for adequate ventilation around the dimmer. If overheating persists after reducing the load, the unit may require inspection.

Dimmer does not dim smoothly

This is often due to incompatible LED lamps. Try different brands or types of dimmable LEDs. Adjusting the dimming mode or minimum brightness may also help.

Pros and Cons

Pros

  • Minimizes dimmer buzz and flicker with compatible LEDs.
  • Offers flexibility with adjustable settings for different lighting types.
  • Provides safety features like overload and overheat protection.
  • Supports a wide range of dimmable lighting technologies.
  • Easy-to-use push-on/push-off and rotary control.

Cons

  • Requires good quality dimmable LED lamps for optimal performance.
  • Incompatible LED lamps are not eligible for dimmer returns.
  • Not suitable for lighting panels (LED or CFL) or wire-wound "toroidal" transformers.
  • Maximum load ratings must be adhered to as per datasheets.
  • May require some technical understanding to adjust advanced settings.

Setup, Compatibility & Care

Setup:

  1. Ensure the power supply to the lighting circuit is switched off at the mains.
  2. Remove the existing light switch.
  3. Wire the Varilight V-Pro dimmer according to the provided wiring diagram, paying close attention to the 1-way or 2-way configuration.
  4. Secure the dimmer module into the wall box.
  5. Attach the front plate and knob.
  6. Restore power and test the dimmer.

Compatibility:

  • Supported: Dimmable LEDs (good quality recommended), halogen lamps, incandescent bulbs, dimmable electronic transformers, low-energy lighting (no minimum load).
  • Not Supported: Non-dimmable LEDs, lighting panels (LED or CFL), wire-wound "toroidal" transformers.
  • LED Requirement: Only use good quality dimmable LED lamps. Incompatibility with specific LED lamps means the dimmer is not faulty and cannot be returned; instead, change the LED lamps.

Care:

  • Clean the dimmer with a soft, dry or slightly damp cloth. Avoid abrasive cleaners or solvents.
  • Ensure the dimmer is not exposed to excessive moisture or dust.
  • Periodically check that the ventilation around the dimmer is not obstructed.

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