Videos

Shunted & non-Shunted T8 & T12 Sockets (Tombstones) Explained

Shunted & non-Shunted T8 & T12 Sockets (Tombstones) Explained

There is a huge difference between shunted and non-shunted T8 and T12 sockets, using the wrong type can end with disastrous results. Don't worry, with our video guide we explain the difference between the two and how to be be sure you are using the correct one for your lighting application. Sit back and discover the difference between shunted and non-shunted tombstones new!

How to use our Voltage Multi-Meter

How to use our Voltage Multi-Meter

Learn how to use our voltage multi-meter to test your lights, transformers and lighting systems in this video.

Keystone Future Fit Strip Fixture LED Retrofit Kit Installation

Keystone Future Fit Strip Fixture LED Retrofit Kit Installation

Installation of Keystone Technologies newest addition to the Future Fit family. Used to upgrade existing 4” wide strip fixtures without modifying the existing fixture mounting.

How to install the Keystone LED retrofit Troffer pan!

How to install the Keystone LED retrofit Troffer pan!

In this factory video created by Keystone Technologies, you will learn how to easily retrofit your 2-foot or 4-foot T8 or T12 fluorescent troffer fixtures with this amazing LED retrofit troffer pan.

Buying cheap LED bulbs doesn't always pay off!

Buying cheap LED bulbs doesn't always pay off!

Don't make the same mistake as one of our customers. He bought on price from a popular online retailer that sold him the wrong LED MR16 lamps for his low voltage track lights. Was it the retailers fault? Not necessarily but they offered little to no help. The customer simply was not educated on what to purchase. Had he purchased the light bulbs with his track lighting purchase his costly mistake could have been avoided. Please, if you are buying lighting products purchase them from a lighting company that knows the products and can answer your questions. It will save you money, time and grief!

SORAA LED MR16 Full Spectrum Light Bulb Overview & Comparison

SORAA LED MR16 Full Spectrum Light Bulb Overview & Comparison

The energy efficient SORAA LED MR16 replaces traditional halogen MR16 light bulbs, out performs most standard LED MR 16 light bulbs and produces full spectrum light for use in art galleries, museums and other light applications where true color rendering is a must!

LED Par 38 24watt vs Halogen Par 38 90 watt shocking compariso

LED Par 38 24watt vs Halogen Par 38 90 watt shocking compariso

We compared our LED Par 38 24 watt 5000K light bulb with our Halogen Par 38 90 watt 3000K light bulb and the results were shocking. Watch the video and see for yourself what is the best light bulb!


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