OSRAM EBV 500W 120V PS25 Super Photoflood Incandescent Light Bulb

OSRAM 11558 EBV Photoflood Bulb – 500W 120V PS25, E26 Base

Please note: This item is not for home use! Only used for photography.
The OSRAM 11558 EBV is a high-output incandescent photoflood lamp specifically designed for professional photography and studio lighting applications. Operating at 500 watts and 120 volts, this super photoflood bulb delivers intense, continuous light with a daylight-balanced color temperature around 3400K and excellent color rendering (CRI 100), making it ideal for photographic and video lighting setups where accurate color reproduction is critical.

This EBV lamp features a PS25 envelope with a standard E26 medium screw base, allowing compatibility with many photographic floodlight fixtures and continuous lighting systems.

Important Note: The EBV is engineered for maximum brightness and color quality, not longevity. It has an extremely short rated life of approximately 8 hours, which is typical for photoflood lamps used in professional imaging environments. It is intended for intermittent studio use rather than general lighting applications.

Key Applications:
- Professional photography and video production
- Studio lighting setups
- Film, TV, and theatrical lighting environments

Abbreviation Name	EBV 120V
Base	E26 Medium Screw
Bulb Type	Incandescent Bulbs
Color Rendering Index (CRI)	100
Color Temperature (K)	3400K
Lamp Finish	Frosted
Luminous Flux (LM)	17800
Rated Life (Hours)	8
Dimensions (in)	3.15
Height (in)	6.5
Shape	PS25
Voltage (V)	120V
Wattage (W)	500W

EBV Bulb - Part # 621910 used for:
- Adapta-Lights
- Thrifties
- Ultra Cools
- DigiLight Brand of Continuous Lighting
- PL Lights