Primaflow Dimmer Switch - 2 Gang - 250W - White

The Primaflow 2-gang dimmer switch, model DP250/22W, provides efficient and smooth brightness cont...

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The RangePrimaflow Light Switch White Dimmer - 2 Gang, 250W - Dp250/22W - White
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eBayPrimaflow Light Switch White Dimmer 2 Gang 250W - DP250/22W
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DebenhamsMcalpine Unisex White Light Switch Dimmer 2 Gang
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OnBuy.comPrimaflow Light Switch White Dimmer 2 Gang 250W - Dp250/22W 5027825300417
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Product Information

Full details

The Primaflow 2-Gang 250W Dimmer Switch is designed for homeowners and DIY enthusiasts looking to enhance their lighting control and improve energy efficiency. By allowing independent brightness adjustments for two separate lighting circuits, it helps create the perfect ambiance in any room, though users should ensure their light bulbs are fully dimmable to avoid flickering or performance issues.

All features

ColourWhite
Model Part NumberDP250/22W
BrandPrimaflow

Extended Product Information

FAQs

Can I use this with LED bulbs?

Yes, provided the LED bulbs are explicitly labeled as dimmable.

Does this switch fit a standard wall box?

Yes, it is designed to fit standard 86 x 86 mm back boxes.

What is the maximum wattage it can handle?

The unit is rated for a maximum of 250W.

Is this a two-way switch?

This model is intended for standard one-way dimming control for two circuits.

Can I clean the switch with water?

No, please only use a dry cloth to avoid potential moisture entry into the electrical components.

Troubleshooting

Lights flickering when dimmed

Ensure you are using high-quality dimmable LED or incandescent bulbs; flickering is often caused by incompatible non-dimmable bulbs.

Switch does not operate

Verify that all wiring connections are secure within the back box and check that the circuit breaker has not tripped.

Buzzing noise during dimming

This is often a sign that the load is too low or the bulbs are not compatible with the dimmer's internal phase-cut technology.

Pros and Cons

Pros

  • Controls two separate lighting circuits independently
  • Fits standard UK back boxes for easy installation
  • Helps lower energy bills through reduced light output
  • Durable build quality with a neutral white finish

Cons

  • Requires compatible dimmable light bulbs to function correctly
  • Not suitable for use with non-dimmable LED bulbs
  • Maximum power limit of 250W per circuit/total

Setup, Compatibility & Care

Installation of the DP250/22W should be performed by someone comfortable with basic electrical work, ensuring the mains power is completely isolated at the consumer unit before beginning. This switch is compatible with standard 86 x 86 mm back boxes. To maintain the device, wipe the surface with a dry, lint-free cloth; avoid abrasive cleaners or liquids that could damage the finish. Always verify that your light bulbs are specifically marked as 'dimmable' before connection to ensure safety and performance consistency.

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