Guides Home | Electrical & Power Generation
Top Transformers Manufacturers and Suppliers in the USA and Worldwide

Transformer manufacturers in USA and globally: A list of large transformer manufacturers, and power transformer manufacturers and providers. Read more

Top US and International Battery Suppliers and Manufacturers

This article covers battery manufacturers USA and internationally, and lists the top battery companies and battery suppliers in the world. Read more

Top Relay Manufacturers and Suppliers in the USA and Globally

A guide to the top industrial relay manufacturers and suppliers in the United States as well as globally. Read more

Top Manufacturers of Lighting Fixtures

This article summarizes the top U.S. and global suppliers of lighting fixtures based on estimated annual revenue. Read more

Top Suppliers of Electrical Circuit Breakers

The top 10 US-based suppliers of circuit breakers, circuit breaker suppliers that qualify for diversity status, and other related product manufacturers. Read more

The Best Propane Generator, According to 10,000+ Customer Reviews

For the best propane generator around, our list of the top duel fuel generators that use propane will assist you in your propane generator selection. Read more

The Best Uninterruptible Power Supply (UPS), As Per 57,000+ Reviews

A list of the best uninterruptible power supply units (UPS backup systems) including the best UPS for home office use, gaming PCs, and rack storage. Read more

The Best Quietest Portable Generator, According to 17,500+ Customer Reviews

A list of the best quietest portable generators, including the quietest portable RV generator and the Honda quietest portable generator. Read more

About Hydraulic Equipment

Hydraulic equipment operates with the help of, inter alia, check valves, counterbalance valves, hydraulic cylinders, pump filters, and actuators. Read more

Types of Cables - A Thomas Buying Guide

This article presents a brief summary of some of the common types of cables that are used for the transmission of electrical currents and signals. Read more