Replacement Light Bulb for Kerr Optilux 401 100W - 12V 100W MR11 G5.3-4.8 2-FLAT BLADES

Replacement for MR11 12V 100W halogen quartz tungsten light bulb with clear finish and 25-hour life. This bulb matches the electrical and physical requirements for the Kerr Optilux 401 curing unit as well as other compatible equipment using the same form factor and voltage. The 8.333 amp draw and G5.3-4.8 2-flat blades base ensure direct fit without modification. Users rely on this precise match to maintain consistent output from their curing equipment during daily procedures. The quartz tungsten construction provides stable performance across repeated cycles while the clear finish maximizes light transmission for effective results. Installation takes only moments since the base aligns perfectly with the existing socket and no adapters or rewiring are needed. Professionals appreciate the reliable 25-hour rated life that supports frequent use without unexpected failures interrupting workflows. Proper voltage and wattage ratings prevent overheating or underperformance that could affect curing quality. This halogen option delivers the intense focused beam required for precision applications where consistent illumination matters most.

Key Features & Benefits

• 12V operating voltage with 100W power rating
• MR11 shape and clear bulb finish
• 25-hour rated life at specified conditions
• 8.333 amps current draw
• G5.3-4.8 2-flat blades base configuration

Product Specifications

• Volts: 12
• Watts: 100
• Base: G5.3-4.8 2-FLAT BLADES
• Shape: MR11
• Life: 25
• Bulb Finish: CLEAR
• AMPS: 8.333

Replacement Compatibility

Compatible with Kerr Optilux 401 curing unit and additional multi-application equipment requiring 12V 100W MR11 halogen quartz tungsten bulbs with G5.3-4.8 2-flat blades base. Always confirm the original bulb markings match these specifications before installation to guarantee safe and effective operation. The design supports both clinical and industrial settings where compact high-output halogen sources are essential. Maintenance teams value the straightforward swap that returns equipment to service without specialized tools or extensive testing beyond basic functionality checks. Long-term users note consistent beam quality and color temperature that align with original performance expectations. This bulb serves as a dependable consumable part in environments demanding repeated high-intensity light cycles.

Discover the Perfect Replacement

Browse the full selection of matching replacement bulbs to locate the correct part for your equipment. Verify voltage, wattage, and base type before ordering to confirm compatibility. Proper selection ensures optimal equipment longevity and avoids compatibility issues that could lead to premature wear or inconsistent results. Stocking quality replacements helps facilities maintain productivity and meet operational demands without delays.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

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.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.