Replacement for 4HP21 LUMAPRO Halogen - RECTANGLE Shape 2LRA Base 50W 12.8V with Clear Finish

This lamp serves as a compatible replacement for the 4HP21 used in LUMAPRO equipment. It provides 50W at 12.8V in a RECTANGLE configuration, fitting a 2LRA base socket. With 100,000 lumens of output, it supports the illumination needs of commercial and industrial lighting.

This lamp produces a warm, full-spectrum light that makes spaces feel inviting and shows products, interiors, and architectural details at their best. It reaches full brightness the moment it is switched on, with no warm-up period, and dims smoothly across its full range. Its compact form factor fits a wide variety of commercial and residential fixture types.

Key Features & Benefits

• 100,000 lumens of rated output for strong, consistent illumination.
• 2LRA base for secure installation in compatible fixtures.
• 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: 100,000
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Hospitality and restaurant ambiance fixtures
• Retail showcase and merchandise lighting
• Industrial and warehouse general illumination
• Residential chandelier and pendant fixtures
• Gallery and museum accent spotlights

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.