Sylvania 58996 500W T3 Double-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$6.69
Sylvania 58996 500W T3 Double-Ended Halogen Lamp, R7s Base

Sylvania 58996 500W T3 Double-Ended Halogen Lamp, R7s Base

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Model: 58996

In Stock (leaves warehouse same day if ordered before 3pm ET)

$6.69
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Sylvania 58996 500W T3 Double-Ended Halogen Lamp, R7s Base, 2950K

The Sylvania 58996 is a 500-Watt T3 double-ended Class C tungsten halogen lamp built on a recessed single-contact R7s base for use on standard 120V circuits. This clear (CL/FCL) quartz-envelope lamp delivers a bright 9500 lumens of warm white 2950K light with a full 100 CRI, providing accurate, natural color rendering for demanding lighting applications. The compact T3 double-ended halogen construction makes this lamp a reliable, high-output choice for fixtures designed around R7s-base tungsten halogen sources.

Key Features

  • Lamp Type: T3 double-ended Class C tungsten halogen construction for compact, high-intensity light output.
  • Base: R7s recessed single-contact base for secure, precise fixture seating.
  • Wattage: 500-Watt rating delivers strong, high-output illumination.
  • Light Output: 9500 lumens of 2950K warm white light for bright, inviting illumination.
  • Color Rendering: 100 CRI ensures true-to-life, accurate color rendering.
  • Voltage: Designed to operate on standard 120V electrical systems.
  • Lens/Finish: Clear (CL/FCL) quartz envelope for maximum light transmission.

Technical Specifications

  • Lamp Type: T3 Double-Ended Class C Tungsten Halogen
  • Base: R7s Recessed Single Contact
  • Wattage: 500-Watt
  • Lumens: 9500
  • CRI: 100
  • Color Temperature: 2950K Warm White
  • Voltage: 120V
  • Finish: Clear (CL/FCL)

Typical Applications

  • Commercial and Industrial Task Lighting
  • Stage, Studio, and Display Lighting Fixtures
  • Work Lights and High-Output Floodlight Fixtures
  • Fixtures Designed for R7s Double-Ended Halogen Lamps

Why Sylvania?

Sylvania's 58996 T3 halogen lamp combines a durable Class C tungsten halogen construction with a clear quartz envelope to deliver dependable, high-CRI performance at 9500 lumens. Built on a precise R7s recessed single-contact base for standard 120V circuits, this lamp is engineered for consistent, reliable output in professional and commercial lighting applications where accurate color rendering and strong light output matter.

Manufacturer Resources

Product Specs

list_batch:
SYL-20260924
Product Type:
Halogen Lamp
Product Wattage:
500W
Voltage Rating:
120V
Bulb Base:
R7s
Light Temperature:
2950K
CRI:
100
Lumens:
9500
Configuration:
T3 Double-Ended
Department:
Electrical
Product Group:
Lighting
Product Subgroup:
Lamps & Bulbs

Sylvania 58996 – Frequently Asked Questions

1) Will the Sylvania 58996 fit a fixture that takes a double-ended R7s halogen bulb?
Yes, if the fixture is wired for 120V and sized for the T3 double-ended format. The 58996 is a T3 double-ended tungsten halogen lamp on an R7s recessed single-contact base, so it drops into the spring-loaded end contacts used in R7s work lights, floods, and studio fixtures. Confirm the fixture's lamp length matches, since R7s lamps come in several envelope lengths.
2) Can I run this 500W halogen lamp on a 277V commercial circuit?
No. The Sylvania 58996 is a 120V lamp. On 277V it would fail immediately. For a 277V fixture you need a lamp rated for that voltage, not this one.
3) How much light does a 500W R7s halogen put out, and will it be bright enough for a work light?
9500 lumens at 500 watts. That is high-output territory, which is why this lamp shows up in work lights, high-output flood fixtures, and stage or studio housings. Light is warm at 2950K rather than daylight white.
4) Is a 100 CRI halogen lamp good enough for color-critical display or photo work?
The 58996 is rated 100 CRI, the top of the scale, so colors render true with no shift. That is the main reason crews still specify halogen over LED for display cases, product photography, and studio work. Color appearance is warm, 2950K.
5) What part number do I order for the Sylvania 500W T3 double-ended halogen?
Order Sylvania 58996. That is the manufacturer part number for the 500W, 120V, T3 double-ended clear halogen lamp with the R7s base, and it is a single configuration, so there are no finish or wattage options to pick.
6) Is this lamp clear or frosted?
Clear. The 58996 uses a clear (CL/FCL) quartz envelope for maximum light transmission, which means a hard-edged beam and visible filament. If your fixture relies on a diffusing lens or reflector, that is what softens the output, not the lamp.
7) Can I use this 500W halogen tube with a dimmer?
Tungsten halogen lamps like the 58996 are resistive loads and dim on a standard incandescent/halogen dimmer, as long as the dimmer is rated for the full 500W load plus headroom at 120V. No ballast or driver is involved.
8) Do I need to avoid touching the glass when I replace one of these halogen tubes?
Yes. The 58996 has a quartz envelope, and skin oils on quartz cause premature failure at operating temperature. Handle it with a clean cloth or gloves, and let the old lamp cool before pulling it from the R7s contacts.
How fast can I get the Sylvania 58996 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sylvania 58996 come with a warranty?
Absolutely. The Sylvania 58996 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sylvania 58996?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Sylvania 58996 from ZenSupply?
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