Metal Halide Bulbs

$ 22.00 $ 24.00
General Information Cap-Base E40  [ E40]/E27 Operating Position UNIVERSAL  [ Any or Universal (U)] Life to 5% Failures (Nom) 6000 h Life to 20% Failures (Nom) 12000 h Life to 50% Failures (Nom) 16000 h LSF 2000 h Rated 99 % LSF 4000 h Rated 97 % LSF 6000 h...
General Information Cap-Base E40  [ E40] Operating Position H15  [ Hanging +/-15D or Base Up (BU)] Life to 5% Failures (Nom) 5000 h Life to 10% Failures (Nom) 7500 h Life to 20% Failures (Nom) 11000 h Life to 50% Failures (Nom) 20000 h System Description Base-Up LSF 2000 h...
-10%
Electrical data Nominal wattage 250.00 W Rated wattage 250.00 W Lamp current 2.13 A Nominal voltage 135 V Ignition voltage 0.198 kVp Photometrical data Rated lamp efficacy (standard condition) 52 lm/W Rated luminous flux 13000 lm Color rendering index Ra 41 Color temperature 3900 K Rated LLMF at 2,000 h...
Electrical data Nominal wattage 1000 W / 2000 W Rated wattage 1000.00 W / 2000 W Lamp current 9.7 A PFC capacitor at 50 Hz 85 µF  Nominal voltage 120 V Ignition voltage 4.0 / 36 kVp  Photometrical data Rated lamp efficacy (standard condition) 90 lm/W Rated luminous flux 90000...
Electrical data Nominal wattage 70 W / 150 W Rated wattage 75.00 W Lamp current 1.0 A PFC capacitor at 50 Hz 12 µF  Nominal voltage 87 V Ignition voltage 3.6 / 36 kVp  Photometrical data Rated lamp efficacy (standard condition) 74 lm/W Rated luminous flux 5530 lm Color rendering...
HWL 160W 220-230V E27 40X1         OSRAM Electrical data Nominal wattage 160.00 W Rated wattage 175.00 W Lamp current 0.81 A Nominal voltage 220…230 V Ignition voltage 0.198 kVp Photometrical data Rated lamp efficacy (standard condition) 18 lm/W Rated luminous flux 3100 lm Color rendering index Ra 62 Color temperature 3500...
$ 57.00 $ 60.99
HCI-TF 20W/830 WDL POWERBALL GU6.5 12X1 HCI-TF 35W/930 WDL POWERBALL GU6.5 12X1 Electrical data Nominal wattage 20 W / 35 W Rated wattage 20.00 W Lamp current 0.22 A Ignition voltage 3.0 / 5.0 kVp  Photometrical data Luminous flux 1700 lm Luminous efficacy 85 lm/W Color rendering index Ra 89...
Technical Details Datasheet Item Number: 15332 Manufacturer: Venture Lighting Manufacturer Part No: MH1000W/U/BT37 - Ven UPC: 090444153325 Technology: Metal Halide  Watts: 1000 Lumens: 110,000 Shape: BT37 Clear Color Temp: 4000K CRI (Color Rendering Index): 65 Base Type: Mogul E39  ANSI: M47/E  Ballast Type: M47 Product Specifications - Quick Reference Lamp Wattage: 1000 Watts   Bulb Shape: BT37 ANSI Ballast Type: Fixture Type: M47/E...
Technical Details Datasheet Nominal Wattage 50WRated wattage 50WLamp current 0.6ARated lamp efficacy (standard condition) 33lm/WRated luminous flux 1700lm Color rendering index Ra55Color temperature 3400KRated LLMF at 2000h 0.95 Diameter 56mmLength 130mm The maximum permitted outer bulb temperature 310°CThe maximum permitted base edge temperature 210°C Lifespan B50 24000hOperation mode LLMF/LSF 50Hz...
Product Details Datasheet *Check stock before ordering. Lead time 4 working days* Ceramic metal halide lamps with clear tubular or coated ellipsoid outer bulb, tailor-made to replace and outperform quartz metal halide lamps on existing gear. Specifications Attribute Value Wattage 360 W Lamp Base E40/45 Lamp Shape Tubular Lamp Type...
Technical data sheets Datasheet *Check stock before ordering. Lead time 4 working days.* Product Details Linear SON-TS & SONP-TS Designed for applications where high luminous effciency is requiredRequires an external ignitorColour rendering 20-39Clear finish Discharge SON Lamps These lamps combine high efficiency and long life with an improvement in colour...
Technical data sheets Datasheet *Check stock before ordering. Lead time 4 working days.* Product Details Linear SON-TS & SONP-TS Designed for applications where high luminous effciency is requiredRequires an external ignitorColour rendering 20-39Clear finish Discharge SON Lamps These lamps combine high efficiency and long life with an improvement in colour...
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Metal Halide Bulbs

A metal-halide lamp is an electrical lamp that produces light by an electric arc through a gaseous mixture of vaporized mercury and metal halides(compounds of metals with bromine or iodine). It is a type of high-intensity discharge (HID) gas discharge lamp. Developed in the 1960s, they are similar to mercury vapor lamps but contain additional metal halide compounds in the quartz arc tube, which improve the efficiency and color rendition of the light. The most common metal halide compound used is sodium iodide. Once the arc tube reaches its running temperature, the sodium dissociates from the iodine, adding orange and reds to the lamp's spectrum from the sodium D line as the metal ionizes. As a result, metal-halide lamps have a high luminous efficacy of around 75–100 lumens per watt, which is about twice that of mercury vapor lights and 3 to 5 times that of incandescent lights, and produce intense white light. Lamp life is 6,000 to 15,000 hours. As one of the most efficient sources of high CRI white light, metal halides as of 2005 were the fastest-growing segment of the lighting industry. They are used for wide area overhead lighting of commercial, industrial, and public places, such as parking lots, sports arenas, factories, and retail stores, as well as residential security lighting and automotive headlamps (xenon headlights).

The lamps consist of small fused quartz or ceramic arc tube which contains the gases and the arc, enclosed inside a larger glass bulb that has a coating to filter out the ultraviolet light produced. They operate at a pressure between 4 and 20 atmospheres and require special fixtures to operate safely, as well as an electrical ballast. Metal atoms produce most of the light output. They require a warm-up period of several minutes to reach the full light output.