Customer Service  :  Home  :  Tracking  :  Cart
55 Watt 4000K QL Inductive Lighting Lamp and Power Coupler
55 Watt 4000K QL Inductive Lighting Lamp and Power Coupler
Power Coupler
Click to enlarge image(s)
Manufacturer: QL Lighting
Product Number: QL05500040
SKU Number: 000201

General Description: The QL Lighting induction 55 watt lamp is engineered to give you high quality cool white light (4000K) with a long life of over 80,000 hours. This technology can provide consistent light in a wide range of temperatures (-40C to 50C). It is ideal for difficult maintenance areas due to its very low failure rate and long life. These items are produced in Philips Lighting's old factory and can be used as replacement part for their previous installations.

**** Discharge Vessel and Power Coupler Only ****
Requires Generator to operate 


55 Watt 4000K QL Company Induction
Lamp and Power Coupler Only

Product Specifications

Manufacturer QL Company
Product Number QL05500040
Voltage 120, 240 or 277 Volt
Watts 55
Beam Angle 360°
Base Type Twist on Base
Bulb Style
Length 5.55 Inches
Diameter 3.39 Inches
Lumens 3650
Color Rendering Index (CRI) 80
Color Temperature  4000K  (Cool White)
Rated Average Life 80,000 Hours +
Energy Star Qualified No
Dimmable Yes
Full Product Name QL 55W/840
Ordering Code 55 watt 4000K QL Induction
Case Quantity 6
Technology Induction Lighting
Alternate Product Number QL05500040
Specification Sheet

Features & Benefits

• Dimmable to 50% of its light output
• Works in low or high temperatures (-40C to 55C)
• Has instant restrike capability for safety
• Contains 5 mg of mercury 

• Long life of over 80,000 hours
• Provides 360 degree of light
• 4000K cool white color temperature
• Produces 3650 lumens while only using 55 watts of energy
• Lowers total costs of ownership due to long life of bulbs and energy savings


• Great for bridges, street lighting, cold storage and other applications where maintenance is a concern.

Submit a Review...

Buy from us Online Today
Philips Light Bulbs - $9.50 Flat Rate Shipping on all contiguous USA Orders - Case Discounts

Company Information

Hours 8am to 4:30pm M-F

Contact Us

Shop with Confidence


Copyright © Lee Group Marketing, LLC Knoxville, TN