Replacement Light Bulb for Sylvania H3-64151 - 12V 55W PK22S T3.5

Replacement for Sylvania H3-64151 halogen quartz tungsten light bulb featuring 12 volt operation and 55 watt power rating. This unit matches the original T3.5 shape with PK22S base and clear finish for direct fit in compatible fixtures. The bulb is engineered to deliver consistent illumination across a wide range of equipment where reliable lighting performance is essential. Built with halogen quartz tungsten technology, it maintains stable output throughout its service interval while resisting common issues such as filament vibration and premature failure. Users benefit from straightforward installation that aligns precisely with existing sockets, eliminating the need for adapters or modifications in most setups. Its compact tubular profile allows placement in confined spaces without compromising light distribution or heat management. The clear finish ensures maximum light transmission for applications requiring bright, focused output. With a rated lifespan of 225 hours under standard operating conditions, this bulb offers dependable service for intermittent or continuous duty cycles. Electrical characteristics include operation at 12 volts drawing approximately 4.583 amps, providing efficient conversion of input power into visible light without excessive energy waste. Multi-application compatibility makes it suitable for various devices and fixtures that specify these exact parameters, supporting both replacement needs and preventive maintenance programs. Proper handling during installation preserves the integrity of the quartz envelope and prevents contamination that could affect performance. Overall, this replacement restores original lighting characteristics while meeting the demands of professional and consumer-grade equipment alike. Additional design considerations emphasize durability in demanding environments where vibration or temperature fluctuations occur regularly.

Key Features & Benefits

• Operates at 12 volts and draws 4.583 amps
• Produces light output from 55 watts input
• Provides 225 hours of rated life
• Clear bulb finish maintains standard light transmission
• T3.5 tubular shape with PK22S base for specified sockets

Product Specifications

• Volts: 12
• Watts: 55
• Base: PK22S
• Shape: T3.5
• Life: 225 hours
• Bulb Finish: CLEAR
• AMPS: 4.583

Replacement Compatibility

Compatible with multi-application fixtures and devices requiring a 12V 55W halogen quartz tungsten light bulb with T3.5 shape and PK22S base.

Discover the Perfect Replacement

Browse the full selection of matching replacement bulbs to restore original lighting performance in your equipment. Select the correct voltage and wattage option for your application.

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All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

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