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 Lamp Finish Voltage Rating Incandescent Equivalent Wattage Life Hours Length Diameter EU Energy Efficiency Rating Luminosity Series Standards Met
RS庫存編號 719-3673
製造零件編號48870FL
BrandOsram
HK$65.71
單位
50 W Reflector GU5.3 - 12 V - 4000h - 51mm B - DECOSTAR 51 PRO -
RS庫存編號 250-075
製造零件編號90327
BrandPhilips
HK$72.08
單位
250 W - G6.35 - 24 V - 50h - 13.5mm - 10000 lm - -
RS庫存編號 694-8882
製造零件編號4008321207715
BrandOsram
HK$65.37
單位
400 W Linear R7s - 230 V ac 500W 2000h 114.2 mm 12mm C 9000 lm HALOLINE PRO -
RS庫存編號 711-7095
製造零件編號21619
BrandSylvania
HK$24.654
/個 (每包:10個)
單位
500 W Linear R7s - 120 V ac - 2000h 118 mm 12mm C 8750 lm - -
RS庫存編號 250-390
製造零件編號90327
BrandPhilips
HK$193.06
單位
150 W - G6.35 - 24 V - 50h - 13.5mm - - - -
RS庫存編號 791-6693
製造零件編號4050300272634
BrandOsram
HK$18.05
單位
35 W Reflector GU5.3 - 12 V - 3000h - 51mm B - DECOSTAR 51S -
RS庫存編號 250-413
製造零件編號A1220
HK$133.89
單位
50 W - G6.35 - 12 V - 50h - 11.5mm - - - -
RS庫存編號 250-441
製造零件編號A1231
BrandPhilips
HK$284.69
單位
100 W - GZ6.35 - 12 V - 50h - 50mm - - - -
RS庫存編號 694-8888
製造零件編號4008321207692
BrandOsram
HK$70.77
單位
230 W Linear R7s - 230 V ac 300W 2000h 114.2 mm 12mm C 5000 lm HALOLINE PRO -
RS庫存編號 579-146
製造零件編號64151
BrandOsram
HK$42.22
單位
55 W - PK22s - 12 V - 225h 42 mm 11.5mm - - - -
RS庫存編號 719-3601
製造零件編號4008321208668
BrandOsram
HK$29.92
單位
33 W - G9 - 240 V - 2000h - 14mm D 460 lm HALOPIN PRO -
RS庫存編號 694-8872
製造零件編號4008321928092
BrandOsram
HK$71.74
單位
120 W Linear R7s - 230 V ac 150W 2000h 74.9 mm 12mm D 2300 lm HALOLINE PRO -
RS庫存編號 791-6628
製造零件編號4008321317964
BrandOsram
HK$63.48
單位
14 W - G4 - 12 V - 4000h - 10mm B 240 lm HALOSTAR PRO -
RS庫存編號 791-6662
製造零件編號4050300656885
BrandOsram
HK$166.09
單位
50 W Reflector G53 - 12 V - 4000h - 111mm B - HALOSPOT 111 PRO -
RS庫存編號 791-6696
製造零件編號4050300272795
BrandOsram
HK$17.69
單位
50 W Reflector GU5.3 - 12 V - 1000h - 51mm B - DECOSTAR 51S -
RS庫存編號 791-6606
製造零件編號4008321928078
BrandOsram
HK$64.81
單位
80 W Linear R7s - 230 V ac, 240 V ac 100W 2000h 80.3 mm 12mm D 1400 lm HALOLINE PRO -
RS庫存編號 719-3613
製造零件編號66760 ECO
BrandOsram
HK$80.52
單位
60 W - G9 - 230 V - 2000h - 14mm D 980 lm HALOPIN PRO -
RS庫存編號 791-6539
製造零件編號4008321945372
BrandOsram
HK$38.52
單位
60 W - G9 - 230 V - 2000h - 14mm D 980 lm HALOPIN PRO -
RS庫存編號 842-8614
製造零件編號64643 150 W 24 V
BrandOsram
HK$142.71
單位
150 W - GY9.5 - 24 V - 100h - 15mm - 5000 lm - -
RS庫存編號 791-6668
製造零件編號4050300656847
BrandOsram
HK$161.37
單位
35 W Reflector G53 - 12 V - 4000h - 111mm B - HALOSPOT 111 PRO -