February 10, 2022

Hartland Controls, a Littelfuse Company, offers easy-to-install hard start kits that improve efficiency in compressors. Hard start capacitors allow A/C units and heat pump compressors to start up at maximum efficiency, allowing the unit to reach a normal rated speed up to ten times faster. Hard start capacitors are also useful in difficult conditions, such as low voltage or undersized wiring, and reduce light dimming during compressor start-up. The HHS series capacitors eliminate the heat surge that typically occurs at start-up and help extend the life of the compressor, terminals, windings, and capacitor.
Features
- •Ideal solution for replacing three components in a system with a run capacitor
- •Solid state relay and capacitor
- •Easy wire installation
- •Helps older compressors start and run cooler
- •Easy mount clip or screw mount for quick installation
- •UL® Recognized
- •NATE® Recognized (select capacitors)
Applications
- •HVAC high-efficiency compressors or refrigeration units of ½ HP up to 10 HP
- •Hard starting compressors
- •Low voltage situations

For more information, visit the HHS Series product page by clicking here
Editor's Pick: Featured Article

Cables and wires in industrial robots and other moving machine parts are often required to withstand extreme stresses caused by torsion. Constant repetitive movements put materials under considerable strain. At the same time, operators expect components to function perfectly and reliably throughout their entire service life to avoid disruptions, outages and safety hazards.
For this reason, at HELUKABEL, we simulate intensive and continuous torsion stresses under realistic conditions with our high-tech testing equipment in Windsbach. We have several types of apparatus for doing this because some of our customers, for example those in the automotive industry, have very precise specifications for how a torsion test is carried out. The tests show that our cables and wires withstand speeds up to 1,000°/s, accelerations up to 2,000°/s² and torsion angles up to 720°. Hence, we make sure that each product always meets our customers’ high standards, and that they receive the impeccable quality they rightly expect from us as a leading supplier of cables, wires and accessories for more than 40 years.
What Is Torsion?
To learn the answer, click here
Sponsored Content
30 Minute Live Webinar 2:30 PM ET January 19th, 2023

With PC-based automation, you can implement applications and solutions that far exceed the functions of a classic controller. SIMATIC PC-based products offer you a flexible, innovative platform with long-term availability that give you a home field advantage when meeting the challenges of the digital factory for your machines and plants.
Register now