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Ushio CF18DE/841 - 3000136

Lamp CF18DE/841
Description 18W 100V CRI 82 T4 4-Pin (G24q-2) 4100K Ultra-DE
Brand Ushio
MPN 3000136
UPC 048777254561


In Stock

The CF18DE/841 Ushio 3000136 is a 4-Pin Compact Fluorescent 100V 18W Lamp with a G24q-2 base.
Specifications for the 3000136 Ushio CF18DE/841 Replacement Lamp
Shape T4
Lamp Base G24q-2 (4-Pin)
Bulb Finish White
Rated Life 10000 hours
Operating Position Universal
Initial Lumens 1080
Color Temperature 4100 K
Color Rendering Index (CRI) 82
Watts 18 W
Volts 100 V
Maximum Overall Length - MOL 5.80in (146.00mm)
Product Code 3000136
Family Name Ushio Ultra-DE Series
Description CF18DE/841
SKU Qty 1
Case Qty (Price Listed is Per Bulb) 50
Sales Unit Each
UPC 048777254561
Ushio CF18DE/841 3000136 Replacement Bulb Applications & Features


  • Facilities
  • Retail Display
  • Hospitality
  • Office
  • Restaurant
  • Warehouse


  • Ushio UFL-CF18DE/841 Compact Fluorescent Lamp
  • Ultra-DE Double Tube Dimmable Bulb for Electronic Ballasts
  • 4-Pin Base
  • Energy Saving
  • 18W D/4100K G24q-2
CF18DE/841 Ushio Compact Fluorescent Lamp
  • The CF18DE/841 Ushio fluorescent lamps operate at high surface temperatures that can cause serious physical injuries.
  • Turn power off and allow adequate time (approximately 10 minutes) for the Ushio CF18DE/841 lamp to cool before attempting replacement.
  • In order to avoid the risk of electrical shock, make sure the power to the fixture is turned off when replacing the CF18DE/841 Ushio.
  • The Ushio CF18DE/841 lamps are very fragile. Do not drop, crush, bend or shake them.
  • The CF18DE/841 Ushio fluorescent tubes may shatter with considerable force when broken.
  • To ensure that the Ushio CF18DE/841 lamps remain in the sockets for the duration of the operation, make sure that the fixture’s sockets are not worn prior to installation of the lamps.
  • If the CF18DE/841 Ushio lamps are installed in worn sockets, the lamps could fall out of the fixture during operation.
  • Never operate Ushio CF18DE/841 lamp above or below its rated current voltage.
  • Electrical connections should be clean and in good condition. Replace the CF18DE/841 Ushio lamp holders and sockets when needed.
  • Affix the Ushio CF18DE/841 lamp securely in the socket. Improper installations will cause electrical arcing, overheating and short life to the lamp and socket.
  • Do not look directly at the operating lamp for any period of time; this may cause serious eye injury.
  • CF18DE/841 Ushio fluorescent lamp use is not recommended in extreme weather conditions.
  • Excessive cold/warm temperatures dramatically affects the Ushio CF18DE/841 starting, lamp life and lumen maintenance.