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Sold in Quantities of:
1 unit(s)
ALB Price: $20.95 $12.40 (You save $8.55) per item
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 Quick Quote

NEW VERSION - SUNPARK HAS CHANGED THE SIZE AND WIRING. This Ballast for 2 CF13/4P or CF18/4P Lamps the Sunpark SL27T ballast will also operate 2 F17T8 or F20T12 lamps. 3.75 inches long x 2 inches wide x 1.2 inches high. This is the new version of the ballast. The older version was longer.

Sunpark SL27T Ballast for Sale

Using a high-quality ballast is critical to the safety, longevity, and efficiency of your fluorescent lighting setup. This electronic rapid start Sunpark SL27T ballast operates two CF13/4P, CF18/4P, F17T8, or F20T12 lamps. If you have any questions about compatibility with your lighting system, please don’t hesitate to call us for expert assistance.

Ballast Specifications

  • Sunpark brand
  • Electronic ballast technology
  • Rapid start
  • 120V
  • Sound rated A
  • 3.82” x 2” x 1.18”

Unparalleled Expert Customer Support

Our goal is to make your shopping experience hassle-free at all times. If you’re not quite sure if this Sunpark SL27T ballast is the right choice for your lighting project, please give us a call or send us an email, and one of our qualified specialists will be happy to assist you with your order. We’ve been providing exceptional customer service since 1981, and customer satisfaction remains our highest priority.

Quality Lighting for Less

Count on Atlanta Light Bulbs to provide top-quality brand-name lighting solutions at discount prices. If you don’t see the product you’re looking for, call us at 1-888-988-2852 or message us online, and we’ll do our best to find a solution that works for you. Order this reliable Sunpark SL27T ballast with full confidence online at Atlanta Light Bulbs today.

This Item Replaces

This product is a direct replacement for the following items:


Minimum Qty 1
Brand Sunpark
Technology Ballast
Actual Wattage (2) CF18-4P
Equivalent Wattage
Voltage 120
Lumen Output
Lumens Per Watt
Color Temperature (Kelvin)
Color Rendering Index
Light Color
Bulb Shape
Base Type
Burn Position
Beam Degrees
Ansi Code
Ballast Factor
Ballast Start Type
Useful Life Hours
Dimmable No
Outdoor Rated No
DLC Certified No
LDL Certified No
LM79 Certified No
LM80 Certified No
TM21 Certified No
Energy Star Rated No
Manufacturer Code
Manufacturers Notes
Diameter (Inch)
Dimensions (Inch) 1.2(Length) • 2(Width) • 3.75(Height)


Lead Time:
IN STOCK – Same Day Shipping (order by 4PM ET M-F)

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