OSRAM 64571 P2/13 (ANSI DXX) - 800W 230V R7s 78mm Linear Halogen Lamp for Cinema, TV and Theatre

OSRAM 64571 P2/13 (ANSI DXX) - 800W 230V R7s 78mm Linear Halogen Lamp for Cinema, TV and Theatre

The OSRAM 64571 P2/13 is a linear halogen lamp with a double R7s socket, designed for professional studio, theater, and film lighting . It delivers the standard tungsten color temperature of 3,200 K with a CRI of 100 and offers a nominal luminous flux of 21,000 lm ( Φ _use 19,360 lm , ref. 360) with an efficacy of 27 lm/W . Its compact size of 78.3 mm (length with socket, without connections), 17 mm diameter , and light weight facilitate integration into redhead spotlights and compact luminaires for 800 W. It is dimmable with the characteristic amber shift of tungsten, and its preferred burn-in position is horizontal (vertical is possible for limited periods depending on the luminaire).

Main features

• Power/voltage: 800 W at 230 V (mains operation; available for 230–240 V).
• Color and light quality: 3,200 K (measured CCT ≈ 3,131 K), CRI 100 , color stable throughout life.
• Light output: 21,000 lm nominal; Φ _use 19,360 lm; 27 lm/W .
• Construction and dimensions: base R7s , Ø 17.0 mm; body length 74.9 mm and 78.3 mm with bushing (without connections) .
• Operation: adjustable ; preferred burning position horizontal (vertical possible for a short time); nominal life 75 h .
• Identification codes: LIF P2/13 · ANSI DXX · OSRAM reference 64571.

Product benefits

• Perfect color reproduction (CRI 100) for skins and decorations with a natural appearance on camera.
• Visual consistency : stable color throughout life and a pleasant amber shift when dimming.
• Easy integration into a multitude of 800W luminaires with 78mm R7s socket.
• Instant start and virtually constant flow throughout the useful cycle.

Use cases

• Theatre and concerts : Fresnel, PC and 800W linear luminaires.
• Television and film : key, fill or backlight on sets configured to tungsten.
• Photography and video : continuous lighting with standard studio color.
• Events and clubs : effects and cutouts on R7s compatible projectors.

Frequently Asked Questions

• Is it dimmable? Yes, it supports dimming for halogen loads.
• What is the recommended working position? Preferably horizontal ; vertical only occasionally depending on the light fixture.
• Does it work for 220V or 240V? The model is specified for 230V and is used in European 220–240V networks; please check the voltage of your equipment.
• What current does it draw? Approximately 3.48 A at 230 V.
• Safety recommendations? Always operate in enclosed light fixtures with protective covers; avoid touching the quartz with your hands.

Installation and safety recommendations

• Check luminaire compatibility: R7s , power 800 W , length 78 mm .
• Install with gloves; grease on the quartz reduces its lifespan.
• Respect the ventilation and thermal limits of the projector manufacturer.
• For bulk replenishments, there are shipping boxes of 50 units .

Project description

OSRAM 64571 P2/13 (ANSI DXX) linear halogen lamp, R7s , 800 W , 230 V , 3,200 K (CCT ≈ 3,131 K ), CRI 100 , 21,000 lm ( Φ _use 19,360 lm ), efficacy 27 lm/W ; Ø 17.0 mm , length 74.9 mm / 78.3 mm with cap (without connections) ; preferred burning position horizontal (vertical possible for a short time); dimmable ; nominal life 75 h .