OSRAM 64752 T/29 (FWS) - 1200W 230V GX9.5 Halogen Lamp for Theatre, TV and Studio

OSRAM 64752 T/29 (FWS) - 1200W 230V GX9.5 Halogen Lamp for Theatre, TV and Studio

The OSRAM 64752 T/29 (ANSI FWS) is a high-voltage, single-ended halogen lamp with a GX9.5 base, designed for professional lighting fixtures in theater, television, film, and events . It delivers a nominal luminous flux of 29,000 lm with a color temperature of 3,000 K and a CRI of 100 , offering instant start-up , consistent color, and near-constant flux maintenance throughout its 400-hour rated life . Its optical geometry, with a 13 × 15 mm illuminated field and 67 mm LCL , along with compact dimensions ( Ø 27 mm , length 125 mm ), facilitates precise focusing in Fresnel, PC, and cutout fixtures.

Designed for 230V/1200W , it is dimmable (with the characteristic amber shift ) and specifies the S90 burn position . The Halogen (>130V) Single End series stands out for its robust construction and stable color throughout its lifespan, making it a benchmark for rental companies and performance venues with demanding duty cycles.

Main features

• Power / Voltage: 1200 W / 230 V (AC)
• Base: GX9.5 (bipin, one socket)
• Luminous flux: 29,000 lm (Φ reference use : 29,440 lm)
• Color and quality: 3,000 K, CRI 100
• Typical efficacy: 23.8 lm/W
• Nominal lifespan: 400 h
• Optics: illuminated field 13 × 15 mm; LCL 67mm
• Dimensions: Ø 27 mm; length 125 mm; weight approx. 50 g
• Combustion position: s90
• Adjustable: Yes
• Energy efficiency class (EU): G

Product benefits

• Stable tungsten color and CRI 100 for skins and decorations with impeccable color reproduction.
• Reliable output : instant start and virtually constant flow throughout the life of the lamp.
• Professional integration : standard GX9.5 socket and dimensions compatible with studio lights.
• Simple operation : clean dimming with a natural warm transition when lowering intensity.

Use cases

• Television and film : key focus, fill and counter with standard tungsten.
• Theatre and concerts : Fresnel/PC and cutouts with powerful and precise light washes.
• Events and rental : rigs with high-performance GX9.5 luminaires.

Frequently Asked Questions

Why does 28,600 lm sometimes appear? Some distributors list 28,600 lm. The official OSRAM datasheet for 230 V indicates 29,000 lm (Φ use 29,440 lm). Minor differences are due to catalog revisions and commercial rounding.

Is there a 240V version? Yes, with virtually equivalent specifications (29,000 lm; Φ use 30,425 lm). Make sure to order the correct voltage for your electrical system.

Can it be dimmed with a conventional dimmer? Yes. It is dimmable and exhibits the typical amber shift of tungsten.

Compatibility and installation

• Check your light fixture: GX9.5 , LCL 67 mm and space for Ø 27 × 125 mm .
• Respect the s90 position and the ventilation indicated by the headlight manufacturer.
• Handle the bulb with clean gloves to avoid residue that reduces its lifespan.

Project description

OSRAM 64752 T/29 (FWS) halogen lamp, 1200 W , 230 V , GX9.5 base, 29,000 lm (Φ use 29,440 lm ), 3,000 K , CRI 100 , LCL 67 mm , illuminated field 13 × 15 mm² , dimensions Ø 27 mm × 125 mm , life 400 h , position s90 , dimmable , efficacy 23.8 lm/W , energy class G.