Long Islanders are well-acquainted with the phrase "demand charges." At D & D, we're helping reduce, and in many cases even eliminate, these charges through VFD's and soft starter designed systems.

D & D offers complete lines of VFD's, Soft Starters, Magnetic Starters, PLCs and Motor Monitoring Systems. We work hand in hand with some of today's largest manufacturers of these products to provide systems that are often custom-designed to our customers' needs.

While sales of these products are quite common from other local distributors, support of the systems is not. At D & D, we provide in-house technical support and provide on-site services when necessary. The next time a site inspection is needed at your plant, call D & D. We'll tell you if that motor is rated for inverter duty and help you select the right control / drive application for your plant.