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Hatch HR2100 Legacy 21W CFL Ballast - 120V - Side Leads

0.38 LBS
Calculated at checkout

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Product Description

Do you want the new lighting construction of your facility to provide a fascinating and long lasting impression? Would you also prefer to illuminate your building with high-energy efficiency at a low cost?  Our Hatch CFL electronic ballast is a 21-watt preheat start mechanism that’s a perfect solution for you with compact fluorescent lighting.

While operating one-bulb CFL fixtures, the HR2100 model is construction with electrical steel and comes in standard white color. It’s compact design allows for installation within or on any CFL unit with taking up much room Also great for indoor and outdoor applications and has a input voltage capacity of 120V. 

Call our amazing ballast guys for the best price!


  • Automatic Hot Lamp Restart
  • Start Method: Preheat Start
  • UL 935 Listed for high efficiency electronic ballasts
  • Reduced Noise “A” Sound Rating
  • High energy efficient
  • 100 percent factory tested and quality assured
  • Mounting Studs and Side Feed Wiring Leads Available


This compact preheat start ballasts comes with bottom feed mounting studs for easy installation within your compact fluorescent luminaire. With being sealed from moisture and vibration, this ballasts is great for both hot and cold temperature locations. It's great for outdoor areas and indoor facilities.

External Specifications

Constructed in industry grade steel, this compact ballasts comes in standard white finish. It's included with bottom feed for simple wiring and installation. Quality wiring leads for both input and output currents with moisture and shock resistant body. Low harmonic distortion factor contributes mightily to noise reduction in during operation.


Electrical Specifications

  • Operating voltage of 277V at 60 Hz
  • High Power Factor of 0.99
  • Low harmonic distortion
  • High frequency operation
  • Operating frequency of 50 KHz


  • RoHS Compliant
  • UL 935 Listed
  • Energy Star Rated
  • FCC Part 18 Class B
  • ANSI C62.41 Cat A

Contact our expert customer service team for more information about this ballast, today! The Ballast Co. is open 24 hours, 7 days a week. Our expert staff is available for questions and/or sales at (800) 887-9957 or sales@servc.com

Warranty Information

This ballast is under warranty for a duration of three (3) years. Only for defective products, the warranty doesn't cover physical or nature damages.

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Ballasts.com an Unlimited Lights LLC Company 3000 Old Alabama Rd
STE 119-423
Alpharetta GA 30022
+1 (800) 887-9957

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