Compact Fluorescent Ballast - Circline 40W - Electronic 2 Lamp - SL51T –

Compact Fluorescent Ballast - Circline 40W - Electronic 2 Lamp - SL51T
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Compact Fluorescent Ballast - Circline 40W - Electronic 2 Lamp - SL51T

Availability: In stock

Sunpark SL15T - Compact Fluorescent Ballast 13W - Electronic - Quad

Sunpark SL15T is a rapid start ballast that operates both T8 and T12 lamps. F25T8, 25W / F32T8, 32W F20/F25/F30/34W/40W T12 linear tubes at 120V. This ballast is great for areas that require normal lighting! rapid start ballast is typically used in offices, board rooms, and retail. 

  • UL Listed as Type 1 Outdoor 
  • Operates at 120 input voltage 
  • Operates 1 or 2 lamps
  • Intended for use with F25T8, 25W / F32T8, 32W F20/F25/F30/34W/40W T12 linear tubes
  • 2 Year Warranty 

Will work in fixtures with older SL15T ballasts, just have to follow new wire diagram on ballast.

This ballast does not have circline sockets, Sunpark SL15T-1 has circline sockets.



Input Wattage 64 / 54
Input Voltage Range (V)  120
Line Current Amp 1.13A / .97A
Lamp Quantity  1 or 2 Lamp 
Ballast Type Compact Fluorescent Ballast - Rapid Start
Operates F25T8, 25W / F32T8, 32W F20/F25/F30/34W/40W T12
Crest Factor  1.7
Ballast Factor  > .50
Power Factor   > .88


Mounting Center 5.75 Inches
Height  1.08 Inches
Width 1.78 Inches 
Length  6.00 Inches


Warranty (Years) 2


UL Listed Type 1 Outdoor
UL Class Class B

Ordering Information

Quantity  1
Type Compact Fluorescent Ballast
Brand Sunpark Electronics 
Product Number SL15T
UPC 849818815488


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within three week of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (2 to 3 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.

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