Projection Bulbs/Lamps EVW 82V 250W

Projectors

- Commonly used in overhead projectors, slide projectors, and film projectors. 

Enlargers

- Used in photographic enlargers for creating prints from negatives. 

Specialized Lighting

- Used in stage and studio lighting, as well as other applications where focused, bright light is needed. 

Voltage and Wattage

- The "82V" indicates the bulb's operating voltage, while "250W" specifies its power consumption. 

Base Type

- Many EVW bulbs use a GY5.3 base, a two-pin base commonly found in MR16 halogen lamps. 

Reflector

- Some EVW bulbs feature a dichroic reflector, which helps to direct the light and dissipate heat.

Color Temperature

- The color temperature is typically around 3300K, which provides a warm, white light. 

Lifespan

- The average lifespan is often around 50 hours, though this can vary.