37.5 Watt miniature - RP11 - 300 Average rated hours - Double Contact base - 12.5 Volt

High-Intensity Precision for Low-Voltage Systems

When your specialized equipment requires a concentrated light source that won't vibrate loose, the SATCO 37.5-Watt RP11 miniature bulb delivers the dependable performance you need. Designed specifically for 12.5-volt systems, this bulb bridges the gap between standard indicator lights and high-output illumination. Its clear finish ensures that every one of its 50 lumens is utilized effectively, providing crisp visibility in critical applications.

The standout feature of this miniature lamp is its Double Contact Bayonet (BA15d) base. Unlike screw-in bulbs that can back out during operation, this bayonet mount locks firmly into place with a simple push-and-twist motion. This makes it an ideal choice for environments prone to constant movement or mechanical vibration, such as heavy-duty industrial machinery, emergency vehicle signaling, or specialized marine cabin fixtures.

• Engineered for Durability: Features a C-2V filament construction designed to maintain integrity under the demanding conditions of low-voltage electrical systems.
• Secure Fit: The BA15d double contact base provides a consistent electrical connection and mechanical stability in high-vibration use cases.
• Focused Power: Drawing 3.000A, this 37.5W bulb provides significant brightness for its compact RP11 shape, making it perfect for task-specific lighting or warning indicators.
• Versatile Application: Frequently utilized in automotive restoration, specialized landscape lighting, and commercial equipment where precise 12.5V power is standard.
• Compliance and Safety: Fully RoHS compliant, ensuring a safer choice for your specialized lighting maintenance needs.

Whether you are maintaining vintage equipment or ensuring your industrial signals remain bright and steady, this SATCO miniature bulb provides the technical specs required for seamless integration. Its compact RP11 profile allows it to fit into tight housings while delivering the thermal and light output necessary for professional-grade results.