Energy Miser FE-RSF-20W-50K - 20 Watt

R30 CFL - 90 W Equal - 5000K Full Spectrum - 80 CRI - 55 Lumens per Watt - 15 Month Warranty

$13.09 ea
An error has occurred

Energy Miser FE-RSF-20W-50K - 20 Watt

R30 CFL - 90 W Equal - 5000K Full Spectrum - 80 CRI - 55 Lumens per Watt - 15 Month Warranty

Savings over life of lamp: $0

Energy Savings / ROI Calculator

Calculate the total kilowatts saved by replacing the inefficient lamps with more efficient lamps

Calculate the total kWh per year saved

Calculate the total energy cost saved per year

Payback on Investment

The brightest R30 floodlight on the market, Energy Miser's FE-RSF-20W-50K 20-watt compact fluorescent replaces a 90-watt incandescent light bulb. Its full-spectrum 5000K color temperature is clear and bright, ideal for museums, jewelry stores, and hospitals. Preferred in commercial applications.

Mercury containing products sold into the state of WA include an environmental handling charge of .25/each

LED Panels & Troffers


Stock Code:FC20-FERSF20W50
Part No.:FE-RSF-20W-50K
Bulb Shape:R30
Diameter:3.74 in.
Life Hours:8,000
Start Temp. (Min):0 Deg. F
Warranty:15 Months
Brand:Energy Miser
Wattage:20 Watt
Bulb Color:Full Spectrum
Base Type:Medium (E26)
Color Temperature:5000 Kelvin
Length:5.25 in.
Incandescent Equal:90 Watt
Lumens (Initial):1100
UL Listed:Indoor
Case Quantity:40

Related Products (4)

5 Gallon Mixed Lamp Pail
Brand: Veolia
An error has occurred
Must be a number
An error has occurred
Must be a number
An error has occurred
Must be a number
An error has occurred
Must be a number

Customer Reviews

Rated 4.9 out of 5 by 12 reviewers.
Rated 5 out of 5 by This product gave us the bright white light we wanted We wanted to brighten up a large great room. We installed 11 bulbs in the can lights and got just exactly the effect that we wanted. The room looks bright and airy now. October 20, 2014
Rated 5 out of 5 by Is good for our application in a number of ways. We are using this bulb in track lighting cans to illuminate an art gallery. We had been using 75 w halogen bulbs. With the lower wattage we can use more cans to better distribute lighting without overloading . The longer bulb life greatly reduces the time and frequency of climbing a ladder for bulb changing. The cooler operating temp saves operating costs of the air conditioning. And of course we are saving almost 75% on the operating cost of the bulbs compared to the halogens. Dave Dunn October 5, 2014
Rated 5 out of 5 by love these light bulbs! The light makes the room so much bigger & brighter!! Makes the color of the decor look better too. Thank You so much!! August 4, 2014
Rated 5 out of 5 by Great product, the 'day light' is some thing we love.... My wife used to say I dread coming home to the regular high hat lights. Now she looks forward to coming home to this beautiful day light. Also the fact the lamps turn on dim then they get brighter, just like the rising sun in the morning. May 19, 2013
Rated 5 out of 5 by These Reflector CFL Lamps are great! I replaced my four 75 watt incandescent ceiling reflector lamps with 4 of the.Energy Miser FE-RSF-20W-50K. These are much brighter and the diffuse white light casts hardly any shadows. Colors now appear natural instead of the off color of an incandescent. A nice feature (for me) is when first turned on they don't blast you with bright light but reach full brightness in a minute or two. Easy on the eyes. November 10, 2012
Rated 5 out of 5 Highest Wattage R30 CFL Available I just ordered and installed ten of these bulbs. One had a partially removed front plastic cover which I was able to reattach. The other made crackling and sizzling sounds and smelled like the ballast burned up when I first tried to turn it on. I have had good success with the 2700K version of these bulbs I purchased in the past. They are the highest wattage R30 CFL floodlights I can find. They have a very wide, even light dispersal, wider than halogen and incandescent floods. These bulbs do require 3-5 minutes to reach full brightness. January 13, 2012
Rated 5 out of 5 by Bright CFL - Warms Up Quickly Probably the fastest non-ballast CFL I've used. Good where a bright white light is needed. October 25, 2011
Rated 5 out of 5 by Great replacement for a standard flood We replaced all of the standard 65W floods in our advertising agency with these bulbs. The bulb's daylight color temperature and light output make our office look like a showroom. Even though we went from 65W incandescent to these 20W CFLs (90W equivalent) an increase in what would seem to be only 25W the lighting levels in our office are actually double. October 5, 2011
  • 2015-07-20T05:31:46.988-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_12, tr_12
  • loc_en_US, sid_1643, prod, sort_default
2 next>>