Temporary power products for all of your power distribution needs, helping you safely connect and distribute power. Ideal for utilities and industrials, Trystar products are manufactured for critical applications. Trystar is also a leading manufacturer of utility grounding cables.


Trystar transformers allow you to use one generator to power a variety of items – saving both time and money. We strengthen and support the internal core to manage the tough loading and off-loading these units are designed for, including rental and industrial use. They are custom-designed for your specific need and tested by our team of master electricians to guarantee your safety and keep your team up and running without setbacks. These products can be powder coated in your custom colors.

Click here for more


Trystar started life as a cable company, so we give cable the attention it deserves. All of our cable is manufactured to the American Wire Gauge standard in our own factory. We can custom print anything you want on every foot, and give you any color and any length you need. Our multi-conductor assemblies are also custom printed, factory wired, and electrically tested before shipment. Medium voltage products are manufactured and assembled by certified Master Electricians. Our cable offers acid, oil, water, gas, temperature and abrasion resistance. Call us and let us make some cable for you.

Click here for more


Trystar acquired Load Banks Direct (LBD) in November 2020. LBD is a leading manufacturer of high-capacity load banks used for full power load testing of emergency power systems. The acquisition complemented Trystar’s market position as a major supplier of portable and permanent power solutions for a broad range of customers including utilities, mission-critical facilities, events, disaster recovery operations and many others.

Together, the two organizations are harnessing their extensive technical knowledge to create new, industry-leading products and provide the highest level of customer support for critical rental applications and custom designs.

The acquisition gives customers greater access to technical resources and the benefit of working with a combined organization on critical projects.

Click here for more


Easily connect a portable energy source to any building, hospital, pump station or concert hall using our line of generator docking stations. Built to the current NEC and UL standards and with the installing electrical contractor in mind, we manufacture a full line of products to safely connect a portable generator and/or load bank that help protect you, your business and your customers from an expensive and possibly dangerous power loss. We offer a variety of convenient options and customized features including two-wire auto start, load dump receptacles, shore power receptacles, metering and strip heaters. We also manufacture the associated switchgear and automatic transfer switches which make the transfer process seamless.

Click here for more

Click here for more information about Trystar