OSRAM 64627 HLX (XENOPHOT) – MR16 12V 100W Halogen Lamp with Dichroic Reflector and GZ6.35 Base

OSRAM 64627 HLX (XENOPHOT) – MR16 12V 100W Halogen Lamp with Dichroic Reflector and GZ6.35 Base

The OSRAM 64627 HLX is a halogen lamp with an MR16 reflector designed for projection, microscopy, dentistry, fiber optics, and analytical equipment applications. It belongs to the XENOPHOT HLX family, which uses xenon gas as the fill gas instead of krypton to deliver up to 10% more luminous flux with the same power consumption . It features precise filament and reflector adjustment , instant start, and a CRI of 90–100 for reliable color rendering. With a 12V , 100W rating, GZ6.35 base, 42mm length , 51mm diameter , and 32mm focal length , it offers a rated life of 50 hours . It requires forced cooling and must be used in suitable, enclosed fixtures.

Main features

• XENOPHOT HLX technology: xenon gas for up to 10% more light with the same consumption.
• MR16 dichroic reflector with precise filament alignment for a homogeneous beam.
• Power and voltage: 100 W, 12 V (AC).
• Bushing: GZ6.35 (bi-pin, 6.35 mm spacing).
• Dimensions: length 42.0 mm; diameter 51.0 mm; focal length 32.0 mm.
• Nominal life: 50 h; CRI: 90–100.
• Color temperature: OSRAM specification up to 3200 K; distributors list typical values ​​in the range 3300–3400 K.
• Adjustable (dimmable) with compatible equipment.
• Energy label (EEI): B.
• Safety and use: requires forced cooling and suitable enclosed luminaires.

Product benefits

• More light for the same consumption: the HLX version offers up to 10% more flux, useful in projection and optics where every lumen counts.
• Stable and sharp color: High CRI (90–100) and reference color temperature for imaging and vision equipment.
• Instant start and almost constant flow throughout its lifespan.
• Controlled and uniform beam thanks to the dichroic reflector and the precise alignment of the filament.
• Standard EFP/A1/231 format: broad compatibility with projectors, enlargers, color printheads and medical/dental equipment.

Use cases

• Laboratory and analysis: sources for microscopy, fiber illumination, UV curing and inspection systems.
• Image and projection: 8mm/Super 8 projectors, slides, enlargers and dichroic heads.
• Dental and medical: chair lights, endoscopy and fiber optic lighting systems.
• Effects and stage: lighting fixtures and lighting effects from brands such as American DJ and Martin.

Verified compatibility with equipment (full selection by brand)

Agfa-Gevaert

Movector 2000; C66.

American DJ

Centurion; Chameleon; Color Expander; DoubleFeature; FireFox; GOBO Flash 4; GOBO Splash; Hydro; Icon; Crystal; Prismatic; Pushbutton; Saga; Saga II; Scrambler 100W.

Argus

894; 895Z; 896B; 898Z; LSP510.

Bauer

TC-25 Sound; T-520; T-600; T-171; T-200; T-82; T-192; TR-100; TR-300.

Bell & Howell

Filmosonic DCT; Filmosonic DCR; 1481 Multi-Motion 8mm; 1746 Filmsonic 8mm; 21DCM Sound 8mm; 21DCR Sound 8mm.

Bogen Photo

66 Dichro Enlarger/Photo Printer; 67 Dichro Enlarger/Photo Printer.

Bolex

RP-10Z; 18-9 Duo; SM-8 Sound; SP-8 Sound; 18-3; SP-80; SP8Special; SP80Special; SM8 SP-80; SP-80; SM80 Electronic; SM-80 Promatic; 714; 715; 815; S-421.

Boots

P-100 Comet 8mm; P-103D Comet 8mm; P-120 Comet 8mm; P-122 Comet 8mm; P100 Comet 8mm; P103D Comet 8mm; P120 Comet 8mm; P122 Comet 8mm.

Braun

Norimat S; Paximat.

Expensive

Acor 1001; Acor 1002.

Chinon

DS-300; SP-330; SP-350; 7000MV; 7500MV; 7800MV; 9500MV; Car 300; C200; S; SP; C300; Sound 8.

Cinemax

Cassette Vision 8 mm Projector.

Cinerex

11-Q-1 8 mm Projector.

Copal Corp. of America

CP-77; CP-402; CP-501 Sound; CP-402S; CP-525S; Sekonic 290 Dual HL.

Dentsply

3020.

Duolux

200-H 8 mm Projector.

Eastman Kodak

Chevron M105-P; 120P 8mm Projector; M66 8mm Projector.

EFOS

3020.

Eumig

510D; 607D; Mark S-710D; Deluxe; 610D; S810D; Deluxe HQS; 711; 711-R; 711-R-2000; 711-R-3000; 510D Mark 8mm; 607D 8mm; 610D Mark 8mm; 624D 8mm; 710D 8mm; 711 8mm; 810D 8mm; 820 8mm; 822 8mm; 824 8mm; 8802 8mm; 912 8mm; HQS DELUXE 8mm; K415 8mm; MARK-S706 8mm; MARK-S802D 8mm; MARK-S802 8mm; MARK-S810 8mm; R2000 8mm; R3000 8mm; RS3000 8mm; S706 MARK 8mm; S710-D MARK 8mm; S710D MARK 8mm; S802D 8mm; S802 8mm; S804D 8mm; S807D 8mm; S807 8mm; S810D 8mm; S905 8mm; S910 8mm; S926G1 8mm; S931 8mm; Mark S-706; Mark S-802; Mark S-802D; Mark S-810; S-804D; S-807; S-807D; S-822; Sonomatic; 820 Sonomatic; 824 Sonomatic; S-905; S-910; SO&M; 912; S-931 Sound; K-415.

Elmo

VP-D100; ST-600; ST-800; K-100 SM; HiVision SC-18; K110 SM; K120 SM; ST-180E; ST-600D; ST-180 ETC(S); ST-180 ETC(R); GS-800; ETC-R 8mm; ETC-S 8mm; GS800-MO 8mm; HI-VISSC-18 8mm; K-100 8mm; R 8mm; SC-18 8mm; SC-8-T DELUXE; SC100E; SC18D; SC18 8mm; ST-180 8mm; VP-A-100 8mm Sound; VP-DL-00 8mm Sound.

Fairchild Industrial Products

Fairchild Eumig 711; Fairchild Eumig 711R.

Hähnel

1000H 8mm; 1000 Dualux 8mm; 2000D Dualux 8mm; HS1000 Auto-Sound 8mm; HS100 Auto-Sound 8mm; HS200 Auto-Sound 8mm.

Hanalux

H-018565 Microscope.

Hanimex

SR-9500; 1000 8mm; 2RS 8mm; SR9500 8mm.

Hervic Corp. Silma

Bivox D.

Heurtier

P6-24B; ST-42; 42 8mm; PVI24B 8mm.

Honeywell Nikor

Color Head DA-1.

Imak

300 8mm; 420NV 8mm; Caravel Dual 8 8 mm.

Jena

SI64627; Surgery 110F; Surgery 150F.

Kavo America

Fiber Optic Unit.

Knoss

100 DUAL 8mm; 8FP SUPRA-100 8mm; FP100 8mm.

LD Caulk

3020.

Magnon

IQ Super 8 mm.

Martin

Adventurer; Discovery; Lynx 100; Sweeper.

Meopta

Axomat 4 Color Enlarger/Photo Printer.

Minolta

Color Enlarger II; Sound 6000; Sound 7000; 7100 Sound 8mm.

Mission White

JCR12V100W Dental Lamp.

Montgomery Ward

835 8mm; 836 8mm; 837 8mm; 838 8mm.

Narva

Surgery 110F; Surgery 150F.

New Image Industries

Acucam 12V-100W; Multi Cam.

Noris

SM-3; Norisound 310; Norisound 322S; Norisound 322P; Norisound 332; Norisound Duo; Norisound 342; Norisound Stero; Niromat Studio 2000; Norimat Special D; 100 8mm; 2000 8mm; 342 8mm; D100 8mm; L100 8mm.

NSK Optics

FO Unit.

NST

Opticure.

Optics

MF914SIQ 8 mm.

Osawa

Filmosonic DCT; Filmosonic DCR.

Paillard

18-3 8mm; 18-9 8mm; 714 8mm; 715 8mm; 815 8mm; RP10Z 8mm; S421 16mm; SM80 8mm; SM8 8mm; SP80 8mm; SP8 8mm; Promatic 8mm.

Panasonic

KS-102 Fiber Optic Dental Lamp.

Photo America

Carena 600Z.

Prodentec

Prism Dental Lamp.

Rangertone/Hokusin

TV-518 Super 8; TV-518 Regular 8.

Rollei of America

Nikor Color Head; Rolleimat Color Head.

Sankyo

Dualux 2000H; Sound 700.

Saunders

670DXI Enlarger/Photo Printer; 670DXL Dichroic; 670MXI Enlarger/Photo Printer; 670VCCE Enlarger/Photo Printer.

Shin Nippon

SL-65 (Hand Held).

Siemens

18565 Medical.

Skop

EKO-M; EKO-G.

Topcon

Offiss Lite; Offiss OMS-800; WHO-800 Offiss; WHO-90; Pro; ProLite; Standard.

Yashika

P-810; P-820.

Yelco

DS-630MS.

Zeiss

18-9; SP8; P880; S-2, S-3 with fiber optic illuminator; Special OR.

Frequently Asked Questions

How does the HLX version differ from a standard halogen bulb?
HLX (XENOPHOT) uses xenon gas as a fill gas instead of krypton, achieving up to 10% more luminous flux at the same power, while maintaining stable color and high CRI.

Is it compatible with GU5.3 sockets?
No. This lamp uses GZ6.35 (6.35 mm bi-pin) and must be mounted in specific GZ6.35 lamp holders. It is not interchangeable with GU5.3.

Can the intensity be adjusted?
Yes, it is adjustable with compatible low-voltage regulating equipment.

Can I touch the lamp with my hands?
Avoid touching the glass with your fingers. Handle with gloves or a cloth to avoid leaving residue that reduces its lifespan.

Does it require ventilation?
Yes. It must be used in suitable enclosed luminaires with forced cooling according to the technical data sheet.

Installation and safety notes

• Install only in luminaires designed for MR16 halogen lamps with adequate protection (screens/grilles).
• Respect polarity and firm contact on the GZ6.35 socket; avoid vibrations and shocks.
• Ensure forced ventilation and heat dissipation of the equipment.
• Do not operate outside the nominal voltage (12 V) of the system.

Project description

Halogen lamp with MR16 reflector, model OSRAM 64627 HLX (ANSI EFP, LIF A1/231), 12 V AC, 100 W, GZ6.35 base, length 42 mm, diameter 51 mm, focal length 32 mm, CRI 90–100, nominal life 50 h, dimmable, requires forced cooling; color temperature up to 3200 K (typical market values ​​3300–3400 K); energy label B.