Halogen Bulbs

A halogen light bulb is an electric light that falls into the incandescent lamps family, which are typically made of an airtight enclosure (usually heat resistant glass) containing a tungsten filament and a mixture of inert and halogen gases.

Our curated range of halogen bulbs features various types of halogen bulbs, including candle, linear and capsule bulbs, car headlight bulbs, dichroic bulbs and reflector bulbs. We have products from several industry-leading brands, including Osram, Orbitec, Sylvania, Philips, GE and RS PRO.

How do halogen bulbs work?

When an electrical current flows through the tungsten filament in a bulb, it burns so hot that it produces white light. Halogen bulbs work purely because the mixture of gasses inside the glass protects the filament, preventing it from burning out as quickly as it would if this process was conducted outside of the air-tight enclosure. As the traditional GLS incandescent bulbs are being phased out, halogen light bulbs are the closest equivalent available that produces a similar light output.

Advantages

  • Halogen bulbs are the cheapest energy saving bulb, though not the most energy efficient.
  • Halogens reach full brightness as soon as they are switched on.
  • Halogen bulbs are dimmable if used with suitable switches, unlike some LED and CFL lighting.
  • Halogen bulbs generally have a high CRI (colour rendering index) score, making them ideal for colour-critical applications.

Disadvantages

  • Care must be taken when changing or handling halogen bulbs. If any grease or grime from fingertips makes contact with the glass it can leave a residue. The deposits can cause uneven heating while the bulb is in use, shortening the life expectancy.
  • Halogen bulbs have a much shorter life expectancy compared to other energy saving bulbs. In typical conditions, the life expectancy of a halogen would be around 2,000 hours. With LED bulbs you would expect to see 25,000 hours and CFLs around 10,000.
  • Higher wattages being phased out.

What are halogen bulbs used for?

Halogen bulbs are used across a wide variety of applications and industries, including car headlight bulbs, work cabinet lights, and indoor/outdoor flood lighting. Halogen lamp bulbs come in a variety of bases with both bayonet cap and Edison screw fixture options available. Lamps are also available in different wattages, shapes, and luminosities.


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Description Price Wattage Lamp Shape Lamp Base Voltage Rating Incandescent Equivalent Wattage Life Hours Length Diameter EU Energy Efficiency Rating Luminosity Series Standards Met
RS Stock No. 694-8888
Mfr. Part No.4008321207692
BrandOsram
$13.18
Each
units
230 W Linear R7s 230 V ac 300W 2000h 114.2 mm 12mm C 5000 lm HALOLINE PRO -
RS Stock No. 792-4290
Mfr. Part No.64193-01B
BrandOsram
$17.04
Each
units
55 W - P43t 12 V - 900h - - - - - -
RS Stock No. 228-0141
BrandRS PRO
$11.53
Each
units
20 W - BA9 12 V - - - 9mm - - - -
RS Stock No. 791-6693
Mfr. Part No.4050300272634
BrandOsram
$3.37
Each
units
35 W Reflector GU5.3 12 V - 3000h - 51mm B - DECOSTAR 51S -
RS Stock No. 187-6194
Mfr. Part No.4058075094253
BrandOsram
$4.04
Each
units
35 W - GY6.35 12 V - 2000h - 12mm C 765 lm - IEC 60598-1
RS Stock No. 221-2996
Mfr. Part No.H05930
BrandOrbitec
$14.21
Each
units
3.4 W Mini Candle E10 4 V - 25h - 31mm - 60 lm - -
RS Stock No. 791-6523
Mfr. Part No.4008321945273
BrandOsram
$6.66
Each
units
20 W - G9 230 V - 2000h - 14mm D 235 lm HALOPIN PRO -
RS Stock No. 250-407
Mfr. Part No.006819
BrandPhilips
$36.62
Each
units
150 W Reflector GZ6.35 15 V - 50h - 50mm - - - -
RS Stock No. 719-3645
Mfr. Part No.48860SP
BrandOsram
$12.21
Each
units
20 W Reflector GU5.3 12 V - 4000h - 51mm B - DECOSTAR 51 PRO -
RS Stock No. 719-3610
Mfr. Part No.66748 ECO
BrandOsram
$13.88
Each
units
48 W - G9 230 V - 2000h - 14mm D 740 lm HALOPIN PRO -
RS Stock No. 791-6615
Mfr. Part No.4008321928092
BrandOsram
$12.01
Each
units
120 W Linear R7s 230 V ac, 240 V ac 150W 2000h 80.3 mm 12mm C 2250 lm HALOLINE PRO -
RS Stock No. 220-3194
Mfr. Part No.H06510
BrandOrbitec
$9.31
Each
units
4.42 W - P13.5s 5.2 V - 25h - 31mm - 85 lm - -
RS Stock No. 792-6700
Mfr. Part No.4050300346168
BrandOsram
$6.21
Each
units
20 W Reflector GU4 12 V - 2000h - 35mm B - DECOSTAR 35 -
RS Stock No. 842-8614
Mfr. Part No.64643 150 W 24 V
BrandOsram
$26.69
Each
units
150 W - GY9.5 24 V - 100h - 15mm - 5000 lm - -
RS Stock No. 791-6602
Mfr. Part No.4008321977595
BrandOsram
$12.01
Each
units
48 W Linear R7s 230 V ac, 240 V ac 60W 2000h 74.9 mm 12mm C 750 lm HALOLINE PRO -
RS Stock No. 792-4265
Mfr. Part No.64210ULTHCB
BrandOsram
$43.985
Each (In a Pack of 2)
units
55 W - PX26d 12 V - 1100h - - - - ULTRALIFE -
RS Stock No. 187-6193
Mfr. Part No.4058075094239
BrandOsram
$3.94
Each
units
20 W - GY6.35 12 V - 2000h - 12mm C 375 lm - IEC 60598-1
RS Stock No. 719-3667
Mfr. Part No.48865WFL
BrandOsram
$14.74
Each
units
35 W Reflector GU5.3 12 V - 4000h - 51mm B - DECOSTAR 51 PRO -
RS Stock No. 792-4262
Mfr. Part No.64193ULTHCB
BrandOsram
$38.77
Each (In a Pack of 2)
units
60 W - P43t 12 V - 700h 82 mm 17mm - - ULTRALIFE -
RS Stock No. 719-3601
Mfr. Part No.4008321208668
BrandOsram
$9.20
Each
units
33 W - G9 240 V - 2000h - 14mm D 460 lm HALOPIN PRO -