OSRAM 64540 BVM - 650W 230V GX6.35 Bipin Halogen Lamp for Cinema/TV, Photography and Stage

OSRAM 64540 BVM - 650W 230V GX6.35 Bipin Halogen Lamp for Cinema/TV, Photography and Stage

The OSRAM 64540 (ANSI BVM ) is a high-performance halogen lamp with a GX6.35 base and a power rating of 650 W at 230 V , designed for demanding applications in film and television , professional photography , theater and live performances , as well as scientific and projection equipment. It offers a nominal luminous flux of 20,000 lm and a nominal color temperature of 3400 K (CCT ~3365 K) with a CRI of 100 , ensuring stable color and a powerful, uniform beam. Its robust construction, instant start, and smooth dimming with traditional amber shift make it a reliable choice where intense and consistent light is required. It has a nominal life of 15 hours and can be used in universal burn-in mode . Compact and precise, it measures 18.5 mm in diameter by 57.5 mm in length, with an illuminated field of 14.0 x 15.0 mm² that optimizes coupling to professional optics and luminaires.

Main features

• Power/Voltage: 650 W, 230 V.
• Bushing: GX6.35 (bipin).
• Luminous flux: 20,000 lm (Φ _use 19,825 lm at 360°).
• Color and quality: 3400 K (CCT approx. 3365 K), CRI 100 .
• Dimensions: diameter 18.5 mm; total length 57.5 mm; weight 6.6 g.
• Illuminated field: 14.0 x 15.0 mm².
• Nominal current: 2.8 A.
• Nominal lifespan: 15 h.
• Burning position: universal ( Any ).
• Adjustable: Yes (amber offset dimming).
• ANSI Code: BVM.
• Areas of application: stage/theater, TV studio and filming, professional photography, club/disco and projection equipment and instrumentation.

Product benefits

• High and stable light output: 20,000 lm with color and flux maintenance throughout the lifespan.
• Perfect color reproduction: CRI 100 for cameras, optics and critical color observation.
• Professional integration: Compact GX6.35 format with defined illuminated field for efficient coupling to reflectors and optical systems.
• Reliability on set and stage: robust construction, instant start-up and smooth regulation.

Use cases

• Audiovisual production: studio lighting, key/fill in quartz-halogen luminaires and compatible studio spotlights.
• Theatre and events: 230V stage spotlights, cutouts and PC/fresnel lights with GX6.35 lamp holders.
• Photography: continuous light heads and light banks where 3400 K and CRI 100 are required.
• Science and projection: optical and laboratory equipment that specifies ANSI BVM.

Frequently Asked Questions

Is it compatible with 240V?
There is a 64540 variant for 240 V with equivalent specifications. Always select the part number that matches the mains voltage of your equipment.

Can it be used in any orientation?
Yes, the burn position is universal .

Is it subject to regulation?
Yes. Use regulators/drivers compatible with halogen loads and respect the thermal indications of the luminaire manufacturer.

What is the standard factory packaging?
It is supplied in individual units; the manufacturer's shipping packaging includes 20 units .

Installation and safety

• Check the GX6.35 lamp holder and the 230V voltage indicated by the light fixture.
• Do not touch the quartz capsule with your fingers; handle with gloves or a clean cloth.
• Always use in suitable light fixtures with screens or guards and ventilation according to the manufacturer's instructions.

Project description

OSRAM 64540 bipin halogen lamp (ANSI BVM), 650 W, 230 V, GX6.35 base, 20,000 lm luminous flux (Φ _use 19,825 lm), 3400 K (CCT 3365 K), CRI 100, 2.8 A current, dimensions 18.5 mm Ø x 57.5 mm, illuminated field 14.0 x 15.0 mm², nominal life 15 h, universal burning position, dimmable.