About Us

W.A. Brown Instruments was started in 1948 serving the Southeast with Test and Measurement Equipment.  We have earned the trust and respect of the customers as well as the Principals over these many years. W.A. Brown Instruments is now a woman owned company and we are still serving the Southeast with Test and Measurement Equipment.


We provide a wide variety of products and support to help our customers with their testing solutions by providing top quality Test and Measurement equipment, Timing and Frequency equipment, and Sensors and RF Microwave equipment.


Raptor Power Systems has stock and custom PDUs, DC to AC Inverters, DC to DC Converters, AC Frequency Converters, and UPS’s that can deliver for any application.  When you need the strongest, most reliable product on the market, choose Raptor Power Systems.

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