Robertson has been at the forefront of the lighting industry for more than 60-years. We have built a reputation for excellence based on our broad line of reliable and high-quality products, extensive technical expertise, superior customer service and long-standing industry partnerships.

We support a wide variety of new construction, renovation, retrofit and replacement applications. Our lighting products have provided the benefits of reliability, versatility, energy efficiency and long life in countless lighting installations worldwide.

Product Guide, Product Search & Product Archive


Robertson Direct 2017 Product Guide


Robertson Worldwide Product Search (Available download as Microsoft Excel Worksheet.)


Robertson Worldwide Archive Product List (Available download as Microsoft Excel Worksheet.)


Robertson Worldwide UV Lamp to RWW Ballast (Available download as Microsoft Excel Worksheet.)

S7927P AM
S7927P AM
Fluorescent mBallast for 1 CFT7W/G23, CFT9W/G23 CFL Lamp, Preheat Start, 277Vac, 60Hz, Normal Ballast Factor, NPF

As Low As $16.85

VT235 AM
VT235 AM
Step Down Voltage Transformer, 277Vac, 60Hz Primary, 120Vac. Secondary, 25VA Max Load

As Low As $19.19

CMH0400H04932A
CMH0400H04932A
HID CWA mBallast Kit, for 1 Metal Halide 400W (M59) Lamp, Probe Start, 120/208/240/277Vac, 60Hz, NPF

Price $55.95

SP258 AM
SP258 AM
mBallast, Fluorescent, Preheat Start, NPF, 120Vac., 60Hz, (1) F25T12 Lamp,

As Low As $12.75