Satco S3113 Halogen Jdr Lamp 75 Watt

Product Description

The SATCO S3113 is a 75-watt halogen lamp in the JDR bulb form factor. JDR lamps are double-ended halogen light sources commonly used in track lighting, display lighting, and recessed downlight fixtures that require a compact, high-output lamp. At 75 watts, the S3113 delivers the focused, high-color-rendering illumination that halogen technology is known for. Electricians and lighting contractors install this type of lamp during fixture service, retrofit work, or new construction where the JDR form factor is specified by the fixture manufacturer.

The S3113 is suited for commercial and residential applications where a JDR halogen lamp is called out. Typical install scenarios include retail display cases, accent and track lighting systems, and recessed cans designed around the JDR form factor. This lamp is a direct replacement in fixtures already wired and socketed for JDR halogen sources. No ballast or driver is required — JDR halogen lamps operate directly on line voltage through a compatible socket.

Key Features

• 75-watt halogen output in the JDR form factor
• High color rendering index typical of halogen technology, accurate color representation for display and accent applications
• Compact JDR envelope suits fixtures with limited lamp compartment space
• No ballast or driver required — direct line-voltage operation
• Drop-in replacement for existing JDR halogen installations

Compatibility

Designed as a direct replacement for JDR halogen lamp positions in track lighting heads, recessed downlight fixtures, and display lighting units that specify a 75-watt JDR halogen source.

Installation Notes

This lamp is installed by a qualified electrician or lighting technician. Always de-energize the circuit and allow the existing lamp to cool fully before handling — halogen lamps operate at high surface temperatures and can cause burns or glass failure if touched while hot. Handle the lamp with a clean cloth or gloves to prevent skin oils from contacting the glass envelope, which can cause premature failure. Verify that the fixture is rated for 75 watts before installation.

Technical Specifications

• Wattage: 75 watts
• Lamp Type: Halogen
• Bulb Shape: JDR
• UPC: 04592303113

Standard Information

• Brand: SATCO
• Manufacturer Part Number: S3113