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OSRAM HALOLUX CREAM B15d 230V 150W Light Bulb

OSRAM  |  SKU: 64477
Regular price $356.50
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Light Bulb Fittings

The light bulb fitting is the part of the bulb that connects it to the socket of a light fixture.

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Colour Temperature

Colour temperature is measured in Kelvin (K) – the lower the number, the warmer the white light appears, while a higher Kelvin will appear cooler. Colour temperature generally ranges from 2700-3300K (warm) to 3300-5300 (cool) – and 6500K is daylight.

Check details of colour temperature

Equivalent Wattages Between Different Light Bulbs

As long as the technology developed, a LED light bulb can only use 8 watt power but light up similar brightness when a incandescent light bulb uses 60 watt power. There is equivalent wattage between different light bulbs. To stop making confuse, you need to know what wattage equivalent to each other. See the table attached as below.

Check table chart

The Osram Halolux Ceram halogen bulb delivers 2870lm of 2900K warm white light with CRI 100. Its compact frosted envelope and B15d double-contact bayonet cap are paired with a 230V, 150W rating, UV filter and a rated average life of 2,000 hours.

Measuring 18mm in diameter and 95mm long, this lamp requires a fitting approved for its lamp type, 230V supply and 150W load. No separate lamp transformer is required in a matching approved fitting. Observe the fitting's maximum wattage, heat tolerance, ventilation, clearance and protective-cover requirements. When dimming, follow the control's halogen rating, minimum and maximum total connected load and derating instructions, counting 150W per lamp. Isolate power and allow complete cooling before replacement. Avoid bare-finger contact with the envelope and follow the manufacturer's handling instructions.

 

Key Features

  • Compact Halolux Ceram halogen lamp
  • B15d double-contact bayonet cap
  • 230V, 150W rating
  • 2900K warm white light
  • 2870lm light output and CRI 100
  • Frosted envelope with UV filter
  • Dimmable
  • Instant light output
  • Mercury-free
  • 2,000-hour rated average life

 

Specifications

  • Brand: Osram
  • Range: Halolux Ceram
  • Technology: Halogen
  • Fitting: B15d
  • Voltage: 230V
  • Wattage: 150W
  • Finish: Frosted
  • Colour Temperature: 2900K Warm White
  • Lumen Output: 2870lm
  • Colour Rendering Index: CRI 100
  • Dimmable: Yes
  • Diameter: 18mm
  • Overall Length: 95mm
  • Light Centre Length: 75mm
  • Rated Average Life: 2,000 hours
  • Switching Cycles: 50,000
  • Starting Time: 0 seconds
  • Warm-up Time to 60% Output: 0 seconds
  • Lumen Maintenance at End of Rated Life: 0.80
  • Energy Consumption: 150 kWh per 1,000 hours
  • Mercury Content: 0mg

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Frequently Asked Questions

Will this bulb fit any B15 lamp holder?

Use a B15d double-contact holder in a fitting approved for this 230V, 150W halogen lamp. Check the 18mm diameter, 95mm overall length and the fitting's heat, ventilation, clearance and protective-cover requirements. A matching cap alone does not establish compatibility.

Is this Osram Halolux Ceram bulb dimmable?

Yes. Use a control rated for the connected halogen load and follow its minimum and maximum load limits, installation instructions and derating requirements. Count 150W per lamp when calculating the total load.

What light does this frosted halogen bulb produce?

It delivers 2870lm of 2900K warm white light with CRI 100. The lamp has a frosted envelope, UV filter and a rated average life of 2,000 hours.