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Dimmable

JDD E27 240V 250W Halogen Light Bulb Pearl

Double Bay Hardware  |  SKU: 2589
Regular price $49.90
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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.

Check fitting guide

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

250W E27 Halogen

Pearl tubular JDD lamp for a fitting specified for its voltage and 250W halogen load.

5,100lm Warm White

2700K light with a 2,000-hour rated average life.

This JDD pearl halogen light bulb has an E27 Edison screw base and a tubular outer envelope. It operates at 220–240V with actual power consumption of 250W, producing 5,100 lumens of 2700K warm white light.

Use it only in a fitting specified for this lamp type, voltage and 250W halogen load. Allow room for its 30mm diameter and 103mm overall length, retain required protective covers, and follow the fitting manufacturer's ventilation and heat-clearance requirements. Keep combustible materials away, isolate the power and let the lamp cool before replacement. Handle the glass with a clean cloth or gloves.

 

Key Features

  • JDD halogen lamp with a pearl tubular envelope.
  • E27 Edison screw base.
  • 220–240V operation and actual 250W power consumption.
  • 2700K warm white light.
  • 5,100-lumen output.
  • Dimmable with compatible halogen controls rated for the connected load.
  • 2,000-hour rated average life.
  • 30mm diameter and 103mm overall length.

 

Specifications

  • Technology: Halogen
  • Shape: JDD
  • Base: E27 Edison screw
  • Voltage: 220–240V
  • Wattage: 250W
  • Colour temperature: 2700K Warm White
  • Light output: 5,100lm
  • Finish: Pearl
  • Rated average life: 2,000 hours
  • Diameter: 30mm
  • Overall length: 103mm
  • Dimmable: Yes

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Frequently Asked Questions

Can this 250W JDD halogen bulb be dimmed?

Yes. Use a dimmer specified for halogen lamps and the supply voltage. Each lamp draws 250W; keep the total connected load within the dimmer's minimum and maximum halogen-load ratings and the fitting's rating.

Will this fit any E27 lamp holder or studio light?

No. The fitting must specifically accept this JDD lamp, an E27 base, a 220–240V supply and a 250W halogen load. Check clearance for the 30mm diameter and 103mm length, retain required covers and follow the fitting's cooling requirements. Do not install it in a fitting rated below 250W.

Is this a double-ended lamp or an LED bulb?

Neither. This is a JDD halogen lamp with one E27 screw base and a pearl tubular outer envelope. It draws 250W and produces 2700K warm white light. It is not an LED or an R7s double-ended linear lamp.