Replacement for 3JK27 LUMAPRO Halogen - RECTANGLE Shape 2LRA Base 50W 12.8V with Clear Finish

This lamp serves as a compatible replacement for the 3JK27 used in LUMAPRO equipment. It provides 50W at 12.8V in a RECTANGLE configuration, fitting a 2LRA base socket. With 4,000 lumens of output, it supports the illumination needs of commercial and industrial lighting.

This lamp delivers bright, consistent output with the accurate color rendering that retail, hospitality, and residential settings depend on. Its tungsten-halogen design keeps the envelope clean throughout the lamp's rated life, preventing the gradual dimming seen in standard incandescent sources. It provides the instant-on performance and smooth dimming that modern lighting applications require.

Key Features & Benefits

• Rated at 4,000 lumens for dependable brightness throughout the lamp's life.
• 2LRA base provides reliable electrical contact and stable operation.
• RECTANGLE form factor with clear finish for controlled light output.
• 50W at 12.8V for compatibility with low-voltage fixtures and power supplies.

Product Specifications

• Wattage: 50W
• Voltage: 12.8V
• Base Type: 2LRA
• Bulb Shape: RECTANGLE
• Finish: Clear Finish
• Lumens: 4,000
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Commercial and retail display lighting
• Architectural cove and accent installations
• Office and workspace general illumination
• Residential decorative and task lighting
• Landscape and low-voltage outdoor fixtures

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.