Replacement for 58948 SYLVANIA Halogen - T3 Shape R7S Base 1000W 240V with Clear Finish

Designed as a direct replacement for the 58948 from SYLVANIA, this halogen lamp matches the original specifications to ensure proper fit and performance. Rated at 1000W, 240V, T3 form factor, it installs into any fixture that uses a R7S recessed single contact base. The 21,000-lumen output ensures strong illumination for demanding applications.

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

• Produces 21,000 lumens to support demanding lighting applications.
• Fits standard R7S recessed single contact base sockets for straightforward replacement.
• T3 form factor with clear finish for controlled light output.
• Operates at 1000W, 240V to match standard line-voltage circuits.

Product Specifications

• Wattage: 1000W
• Voltage: 240V
• Base Type: R7S
• Bulb Shape: T3
• Finish: Clear Finish
• Lumens: 21,000
• 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.