Replacement Metal Halide Lamp for Philips 28873-8 - 70W 4000K PAR38 E26

Replacement for the Philips 28873-8 metal halide lamp featuring PAR38 shape, 70 watts, and 4000K color temperature in multi-application settings. This lamp delivers steady illumination suited to commercial and industrial environments where consistent output matters. Users benefit from straightforward installation that matches the original fixture requirements without additional modifications. The design prioritizes durability and maintains light quality over extended operating periods, reducing the frequency of replacements in demanding locations.

Key Features & Benefits

• Provides 70 watts of power output matching the original specifications for equivalent brightness levels
• Operates at 4000K color temperature for consistent light characteristics across installations
• PAR38 shape ensures proper fit in designated fixtures without alignment issues
• E26 medium screw base allows direct installation without adapters or extra hardware
• Supports reliable startup and stable operation in standard metal halide ballasts
• Offers energy-efficient performance compared to older lamp generations in similar wattages

Product Specifications

• Watts: 70
• Base: E26 MEDIUM SCREW, 1-INCH DIAMETER (E27)
• Color Temp: 4000
• Shape: PAR38
• Replaces OEM: Philips 28873-8

Replacement Compatibility

This replacement part is compatible with fixtures that originally used the Philips 28873-8 metal halide lamp in multi-application environments requiring PAR38 shape and E26 base. Always confirm ballast type and fixture dimensions prior to installation to achieve optimal results and avoid operational mismatches. The lamp integrates seamlessly into existing setups designed for similar metal halide sources.

Discover the Perfect Replacement

Verify your fixture requirements against these specifications to ensure proper fit and function before ordering the replacement part. Proper matching prevents premature failure and supports consistent lighting performance throughout the lamp life. Consider environmental factors such as ambient temperature and fixture ventilation when planning the changeover. This approach helps maintain safety standards and lighting uniformity in the target space over time. Additional considerations include checking voltage compatibility and ensuring the ballast supports the specific lamp wattage to prevent flickering or early burnout. Regular inspections of the fixture housing can also extend overall system longevity by identifying any signs of wear before they affect lamp function. Proper storage of spare lamps in a cool dry location further preserves their operational integrity until needed for installation. In high-traffic areas frequent monitoring of light levels ensures the space remains well lit according to original design intent. These steps collectively contribute to a more efficient and cost-effective lighting solution across varied applications.

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.