OSRAM CP77 (93734) 1000 W 240 V G9.5 – Halogen lamp for studio and theater (3200 K · Φuse 22,940 lm · LCL 60.3 mm)

OSRAM CP77 (93734) 1000 W 240 V G9.5 – Halogen lamp for studio and theater (3200 K · Φuse 22,940 lm · LCL 60.3 mm)

The OSRAM CP77 93734 is a single-ended halogen lamp for professional film, TV, theater, and event lighting . With 1000W and a G9.5 base, it offers a stable color temperature of 3200K and a CRI of 100 , with a useful luminous flux (Φuse) of 22940 lm that remains virtually constant throughout the lamp's life. Its CC-8 filament and 60.3mm LCL allow for precise focusing in compact Fresnel and profile lights. It is dimmable (exhibiting the typical amber shift of tungsten) and is designed to operate at 240V AC in suitable studio fixtures.

Main features

• Power / voltage: 1,000 W · 240 V (AC).
• Light and color: 3,200 K · CRI Ra 100 · nominal flux 23,000 lm · Φuse 22,940 lm .
• Optics and geometry: LCL 60.3 mm · length 102 mm · diameter 20 mm · filament CC-8 (illuminated field 5.7 × 27.0 mm).
• Base: G9.5 (bipin).
• Nominal service life: 150 h (manufacturer's reference conditions).
• Burning position: any .
• Regulation: dimmable with amber shift behavior.
• Weight: ~ 30 g .

Product benefits

• Stable cinematic color at 3,200K with CRI 100 for faithful in-camera color reproduction.
• Useful and usable light output (Φuse) thanks to the CC-8 filament and an optimized geometry for studio optics.
• Virtually constant flow throughout its lifespan, ideal for scene continuity.
• Creative control through continuous dimming in halogen dimmers.

Areas of application

• Film and television: studio spotlights, cutouts/ellipsoidal and 1 kW Fresnel.
• Theatre and events: stage lighting with a clean and precise beam.
• Professional rental: standard replacement for G9.5 compact luminaires.

Frequently Asked Questions

• Is this CP77 230V or 240V? The OSRAM 93734 CP77 reference is officially specified for 240V . If your installation is 230V and has a GX9.5 base, the usual alternative for 1kW is the OSRAM 64745 CP/70 (230V, GX9.5 base) . Always check the datasheet for your luminaire.
• What is the lifespan? The nominal lifespan of the CP77 240 V is 150 h (reference condition).
• Is it dimmable? Yes, it can be dimmed with suitable dimmers; when dimmed, the light becomes warmer.
• What type of socket does it use? G9.5 (bipin).

Installation and safety

• Use only luminaires certified for halogen studio lamps.
• Check the nominal voltage of 240 V and the condition of the lamp holder.
• Do not touch the quartz with your fingers; handle with gloves or a clean cloth .
• Ensure adequate ventilation of the light fixture and avoid vibrations.

Compatibility and variants

For 230 V applications with a GX9.5 socket, the usual reference is OSRAM 64745 CP/70 (1,000 W, 3,200 K, nominal Φ 26,000 lm, typical life 200 h). If your equipment specifies CP/77 and G9.5 , please confirm that it requires the 240 V version (93734).

Project description

OSRAM CP77 93734 halogen lamp; 1,000 W ; 240 V AC ; G9.5 base; 3,200 K ; CRI 100 ; nominal flux 23,000 lm (Φ use 22,940 lm); LCL 60.3 mm ; length 102 mm ; diameter 20 mm ; CC-8 filament (field 5.7 × 27.0 mm); burn position: any ; nominal life 150 h ; dimmable.