Photo of Weems Creek  

Energy Savings and Emergency Preparedness


                                       Home || Resources || About Us || Shipping & Policies || Contact Us

    Follow us on:

   Become a fan of Weems Creek Solutions on Facebook


   Follow Weems Creek Solutions on Twitter


     Overdrive R40 CFL
Overdrive 23W Dimmable R40 CFL Bulb

Uses 70% less energy!



  • Shipping is via UPS. 24 hour shipping guarantee is subject to product availability. Please contact us before placing order for delivery estimate.



23W Dimmable Overdrive R40 CFL (Compact Fluorescent Light) Reflector Bulb – 90 W Equivalent (Now 20% Brighter For The Same Low Energy Consumption)

Replace your existing 75 to 100 Watt (R40) incandescent ceiling lights with these hard to find dimmable CFL bulbs from Overdrive and save over 70% of your lighting bill while getting essentially the same level of illumination. These bulbs produce a light output of 1,050 lumens with an actual power draw of only 23 Watts. Reduce power and electric bills even more by replacing 85 Watt or 100 Watt bulbs in areas where the existing lighting levels are higher than necessary. For maximum efficiency, architects recommend a moderate level of area lighting supplemented by a higher level of task lighting from floor or ceiling fixtures.

These reflector lights are perfect for recessed ceiling lights, track lights and other similar applications. They fit in most fixtures designed for R40 reflector lights. Of course the shape of a CFL bulb varies somewhat from a typical incandescent bulb, so customers should check the dimensions carefully if the fixture is constrained. Weems Creek can arrange to send in advance a single bulb from a larger order to verify the fit at no additional shipping cost.

Features and Specifications:

  • Fits almost all fixtures:
    • R40 measures 7” tall and 5” wide at the widest part of the face. The ballast is 2-1/4” wide.
  • Light output:
    • R40 23 watt bulb produces 1050 lumens equivalent to 90 watt incandescent bulb.
    • Energy savings:
    • R40 saves $48 in energy costs over the life of the bulb.
  • Rated for 6000 hours of operating life - triple that of a comparable incandescent.
  • IC (Integrated Circuit) controlled smooth dimming works with regular household dimmers.
  • Produces a pleasant warm white 2700 K color temperature. Manufacturer estimates the bulb to last 5 years based on reasonable household use of 3 hours per day at 120V.
  • The bulb is unconditionally warranted for 2 years from date of purchase.

Special Quantity Pricing Discount!

  • Purchase 6, 12, or 24 bulb packs to achieve savings of up to 62% compared to our already low single bulb price.

R40 # Bulbs



% Savings

1 Bulb $16.99
6 Pack $94.99
12 Pack $177.99
25 Pack $229.99

* Savings calculated including shipping costs.

Share this page on social media by clicking on the icon below!
 Google  Twitter Share on Facebook


Weems Creek Solutions is your partner for solar power, energy savings and emergency preparedness.


Weems Creek Logo


109 Scott Dr. *  Annapolis *  MD *  21401
Toll Free: 1-877-841-3457

  Pop-Up Free Official PayPal Verified Seal  Internet Trade Bureau Approved Site  Certified iSafeSite Member