MONTGOMERYVILLE, PA: December 8, 2015 – Keystone Technologies continues to expand their line of LED tubes with the introduction of T5HO LED tubes. The new T5HO LED tubes provide exceptional lumen levels, but consume half the power of fluorescent tubes. “Keystone is leading the way with LED lamps for high bay installations,” said Ira Greenberg, […]

MONTGOMERYVILLE, PA: October 15, 2015 – Keystone Technologies introduces Shatterproof Glass LED tubes, which are ideal for food service operations, educational settings and any facility that requires safety coated tubes. Keystone’s LED tubes carry agency approval ratings for Food Safety, while offering exceptional lumen levels and energy efficiency. The Shatterproof tubes are available in both Smart Drive […]

MONTGOMERYVILLE, PA: August 25, 2015 – Keystone Technologies has received the 2015 Product of the Year Silver Award from Electrical Construction and Maintenance (EC&M) magazine. Keystone’s slim 120W dual-channel LED Driver was the category winner in the LED Driver product category earlier this year, before being named a winner of the entire competition. “We are […]

MONTGOMERYVILLE, PA: August 26, 2015 – Keystone Technologies introduces the innovative SpeedDial programmable LED driver, the easiest programmable driver on the market. With just a simple twist of Keystone’s unique SpeedDial, the driver is programmed to the desired output current in less than a second. “This is a programmable driver that needs no programming,” said […]