Philips Master Led Expertcolor 6.5W Gu5.3 A+ - Black

The Philips Master LED Expertcolor 73885600 is a high-quality LED bulb designed for efficient and ...

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eBay10x PHILIPS LEDspot ExpertColor GU5.3 MR16 LED 6.5w=35w 460lm 4000k 24deg 12v
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Product Information

Full details

The Philips Master LED Expertcolor 73885600 is a high-quality LED bulb for homeowners and hospitality venues seeking to create a warm, comfortable, and energy-efficient lighting environment. Its key benefit is superior light quality that replicates halogen's color spectrum, enhancing the appearance of interiors and furnishings. A potential caveat is its 12V low-voltage requirement, necessitating compatible fixtures or transformers. This bulb offers a 6.5W power consumption with a GU5.3 base, A+ energy efficiency, and a long lifespan.

All features

ColourBlack
Energy EfficiencyA+
Model Part Number73885600
BrandPhilips

Extended Product Information

FAQs

What is the main advantage of the ExpertColor technology?

The ExpertColor technology provides a customized color spectrum and a very high CRI (97), ensuring that colors under its light appear exceptionally natural and vibrant, similar to what you would experience with high-quality halogen lighting.

Does this bulb require a special transformer?

Yes, this is a 12V low-voltage bulb and requires a compatible 12V transformer. For optimal performance and dimming, it's recommended to use an LED-specific transformer that is compatible with this bulb's power consumption and dimming capabilities.

Can I replace my 35W halogen GU10 bulb with this LED?

No, this bulb has a GU5.3 base and is designed for 12V systems, whereas a GU10 bulb typically uses a different base and runs on mains voltage (220-240V). You would need a fixture designed for GU5.3 bulbs and a 12V system.

What does 'A+' energy efficiency class mean?

The A+ rating indicates a high level of energy efficiency. This bulb consumes significantly less electricity than older, less efficient lighting technologies, leading to lower energy bills and a reduced environmental impact.

What is the lifespan of this LED bulb?

The Philips Master LED Expertcolor 73885600 has a long bulb lifetime of up to 40,000 hours, meaning it can operate for many years without needing replacement under normal usage conditions.

Is this bulb suitable for outdoor use?

The product information does not specify outdoor use ratings (like IP ratings). It is primarily designed for indoor applications in hospitality venues, homes, and restaurants. Consult specific product documentation or manufacturer for outdoor suitability.

What is the color temperature of this bulb?

The color temperature is 3000 K, which is generally considered a warm white light, creating a comfortable and inviting atmosphere.

Troubleshooting

Bulb does not light up.

Check that the power is on and the bulb is correctly seated in the GU5.3 socket. Verify that the 12V transformer is functional and compatible with LED loads. If dimming, ensure the dimmer switch is set correctly.

Bulb flickers or stutters.

This often indicates an incompatibility with the transformer or dimmer. Ensure you are using an LED-compatible transformer and dimmer switch. Check the connection of the transformer and bulb.

Dimming is not smooth or limited.

Confirm that both the transformer and dimmer are designed for LED compatibility and specifically for this type of bulb. Refer to the transformer and dimmer specifications.

Reduced brightness compared to old bulb.

While the bulb provides equivalent light to a 35W halogen, ensure the luminous flux (440 lm) meets your needs. Verify the 12V transformer is providing adequate voltage and current.

Pros and Cons

Pros

  • Exceptional color rendering (CRI 97) enhances the appearance of objects and decor.
  • Creates a warm and inviting atmosphere.
  • Significantly reduces energy consumption and electricity bills.
  • Very long operational life minimizes maintenance and replacement costs.
  • Smooth dimming capability provides lighting flexibility.
  • Modern, trimless design integrates well into various interiors.

Cons

  • Requires a 12V low-voltage system, limiting direct replacement in standard mains voltage fixtures.
  • Initial cost may be higher than standard LED bulbs.
  • Black color might not suit all white or brightly colored fixtures.
  • Specific transformer compatibility is needed for optimal dimming performance.

Setup, Compatibility & Care

Setup:

  1. Ensure the power to the light fixture is switched off.
  2. Carefully remove the old bulb from the GU5.3 socket.
  3. Insert the Philips Master LED Expertcolor bulb into the socket, ensuring a secure fit.
  4. Turn the power back on.

Compatibility:

  • Base Type: GU5.3.
  • Voltage: This is a 12V low-voltage bulb. It requires a compatible 12V transformer. Ensure your existing transformer is compatible with LED loads, especially if dimming is intended. Some older halogen transformers may need replacement with LED-specific ones.
  • Dimming: For dimming functionality, a compatible LED dimmer and transformer are required. Consult the transformer manufacturer's specifications for LED compatibility.

Care:

  • Clean the bulb only when it is cool and the power is switched off.
  • Use a dry or slightly damp soft cloth for cleaning. Avoid abrasive cleaners or solvents.
  • Do not touch the bulb with bare hands, as oils can affect its performance and lifespan.

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