Osram 54986 ENH | 250W, 120V - MR16 Halogen Lamp - 24ct

  • $256.95
Contact Us for current stock/lead time.

250 watt, tungsten halogen, low to medium voltage with reflector

OSRAM offers an extensive line of low voltage halogen lamps. The state-of-the-art processes provide precision filament alignment within the reflector, making these lamps ideal for applications that require accurate positioning, as in the medical and scientific markets.

Product Features and Benefits

  • Precise filament alignment with patented quartz pinch technology
  • Instant on and nearly constant luminous flux over the life of the lamp
  • Dimmable

Areas of Application

  • Microscopy
  • Laboratory & Analysis
  • UV Curing
  • Fiber Illumination
  • Surgical & Dental Overhead
  • Club & Disco

Product Notes

S (Operating Position):

  • Open Fixtures: Vertical, (Base Up or Down) ±15º
  • Enclosed Fixtures, any position.

Cross Reference Part Numbers

  • Imported Lamp Code 143915
  • Acme-Lite ENH
  • American DJ ZB-ENH
  • Bulbrite 761095 ENH
  • Burton Medical 1006926
  • Eiko 02570 ENH
  • GE 38686 ENH
  • Grainger 4V247
  • Nuarc VE-959
  • Osram Sylvania 54986 ENH-120V 250W T3-1/4 PROJ 93506
  • Philips 13095
  • Philips 31621-6 ENH 250W 120V 24PK
  • Sunlite 70135 ENH
  • Ushio 1000333 ENH, JCR120V-250W

Equipment Used In

  • Acme-Lite 22
  • Acme-Lite 42 (AC)
  • Acme-Lite 325
  • Acme-Lite 325L
  • American DJ Mega-Brite
  • American DJ Micro-Brite
  • Bell and Howell Slide Cube 985
  • Bell and Howell Slide Cube 986
  • Bell and Howell Slide Cube 987
  • Bell and Howell Slide Cube 991
  • Bell and Howell Slide Cube 991Z
  • Bell and Howell Slide Cube CP40RC50
  • Bell and Howell Slide Cube RC55
  • Bell and Howell Slide Cube RF60
  • Bell and Howell Slide Cube AF66
  • Bell and Howell Slide Cube AF70
  • Bell and Howell Slide Cube AF80
  • Bell and Howell Slide Cube 1000
  • Bell and Howell Slide Cube 3000
  • Bell and Howell Specialist Autoload Filmstrip 746A
  • Bell and Howell Specialist Autoload Filmstrip 746F
  • Bell and Howell Specialist Autoload Filmstrip 747A
  • Bright Light Module B3/ENG
  • Burton Medical Adjustable/Universal Spotlight (units predating 1984)
  • Dentsply/Caulk Triad 1000
  • Dentsply/Caulk Triad 2000
  • Eastman Kodak Carousel 600H
  • Eastman Kodak Carousel 650H
  • Eastman Kodak Carousel 650K
  • Eastman Kodak Carousel 750H
  • Eastman Kodak Carousel 750HAR
  • Eastman Kodak Carousel 760H
  • Eastman Kodak Carousel 760K
  • Eastman Kodak Carousel 800H
  • Eastman Kodak Carousel 850H
  • Eastman Kodak Carousel 860H
  • Eastman Kodak Carousel Custom 840H
  • Eastman Kodak Carousel Custom 850H
  • Eastman Kodak Carousel Custom 850K
  • Eastman Kodak Carousel Custom 860H
  • Eastman Kodak Brightlight Modules BL3/ENG
  • Eastman Kodak Brightlight Modules AF-1AF-2
  • Eastman Kodak Brightlight Modules AF-2K
  • Eastman Kodak Brightlight Modules AF-3
  • Eastman Kodak Brightlight Modules B-2
  • Eastman Kodak Brightlight Modules B2AR
  • Eastman Kodak Brightlight Modules E-2
  • Gavi (General Audio Visual Inc.) LC-210 Automatic Lamp Charger
  • Gavi (General Audio Visual Inc.) Go-Show III
  • Getinge Castle-ALM 72415
  • K&E 52-2041 Micromaster
  • Martin Robozap
  • Martin Robocolor I
  • Martin Robocolor II
  • Medical Illumination Medi-Spot
  • Medical Illumination Mini-Spot
  • Meteor Probeam 250
  • Mikrotek Diagraph X
  • Ness DJA-219 (Uniscan)
  • Ness DJA-221 (Jaguar Ii)
  • Ness DJA-230 (Bliss)
  • Ness WZ-1000m (Whiz)
  • Nuarc BBC1418
  • Nuarc BBC1418-2
  • Optec OC4030 (Opticolor)
  • Pepco MFI type C
  • Pepco MFI type R
  • Singer Corporation Caramate 3100
  • Singer Corporation Caramate 3200
  • Singer Corporation Caramate 3260
  • Tas Lighting Systems Mini Ultra Scan 250w
  • Techni-Lux Colormoon DMX
  • Techni-Lux El-Colormoon/D
  • Techni-Lux El-Kaleido
  • Techni-Lux El-Kaleido2
  • Techni-Lux El-Phantom4
  • Techni-Lux El-Shooter
  • Techni-Lux Kaleidoscope
  • Techni-Lux Kaleidoscope 2
  • Techni-Lux Phantom 4 Effect
  • Techni-Lux Shooter
  • Technicolor Road Show 21
  • Technicolor Road Show 41
  • Telex Caramate 3150
  • Telex Caramate 3154
  • Telex Caramate 3170
  • Telex Caramate 3174
  • Telex Caramate 3270
  • Telex Caramate 3274
  • Telex Caramate 3280
  • Telex Caramate 3284

About Osram

Osram provides businesses and consumers with a wide portfolio of products, encompassing many types of technical and professional lighting applications. These include automotive lighting, complete "Smart" digital systems, advancted LED chips, speciality light bulbs and fixtures, and more. Osram serves both consumer and professional markets, and manufactures traditional lighting products, as well as LED lamps and luminaires.

Average Rated Life175 h
BaseGY5.3 Bipin
Bulb ShapeMR16
Diameter d (in)2.008
Lamp TypeHalogen
Luminous Flux340 lm
Maximum Overall Length (in)1.735 in
Operating Positions 90

ProLampSales Order Code4376265818244
HS Code853921


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Returns are sometimes necessary. Our policy is to provide you with a hassle-free return experience.

Accepted Returns

Items Damaged in Shipping

If the product was damaged during shipping, first keep all packing materials, then call or email us to report the damage. Damage must be reported with 3 days of you receiving the shipment. We will have you return the product using the Returned Material Authorization (RMA) we will provide. We will send you a new product or provide a full refund and we will reimburse you for any shipping charges you may incur.

Missing Items

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Wrong Product Ordered or Product No Longer Needed

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30 Day Return Policy

Items ordered from ProLampSales can be returned within 30 days of receipt of the shipment in most cases. Please check that all of your items are present and in working condition within this timeframe.

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Products that Differ from Our General Return Policy

International Orders

International orders may be non-returnable. Please contact us before ordering.

Gas Detectors & Air Quality Monitors

For safety reasons, we do not accept returns on gas detectors or air quality monitors. Once these products leave our warehouse, we can not be sure what environments they are used/stored in or what dangerous gases or pollutants they are exposed to.

Larson Electronics

Larson Electronics products of any kind are non-returnable. Larson Electronics orders are subject to a minimum 15% (and up to 100%) pre-shipment cancellation fee. If you need help with a product, please contact us before ordering or verify that you are ordering the correct item.


Non-Quick Ship Soraa brand products are non-returnable. If an error was made in order fulfillment or shipping, replacements may be sent out or a refund issued.