Finally there is an easy solution for retrofitting 8′ T8HO and T12HO fluorescent lamps. Commonly found in sign lighting among other commercial applications, T8HO and T12HO fluorescent lamps have an R17d double recessed contact base. Trying to retrofit these fixtures with standard LED T8 lamps can be troublesome, particularly in fixtures where changing the socket … Read more
We have had many requests for 90 CRI LED T8 lamps and now there is finally a solution, with Keystone’s high CRI LED Tube hitting the market. Currently available only in Direct Drive configuration, otherwise known as Type B or ballast bypass. Constructed with the same shatterproof glass coating design as Keystone’s other LED T8 … Read more
The award-winning FutureFit series from Keystone enables you to convert your legacy fixtures into energy-efficient LED systems. Each Retrofit Kit includes the appropriate Keystone LED driver, module and mounting accessory for an easy installation process. No need to guess on bulb replacements or buy a costly new fixture, simply FutureFit! Keystone’s Linear FutureFit Kit is designed … Read more
Looking for a smooth upgrade for your existing HID fixtures? Keystone’s Smart Drive HID LED Corn Cob lamps run on the existing HID magnetic ballast for a quick install. No wiring and no tools are required for these plug and play lamps. Lower wattage draw from the LED lamps helps extend HID ballast lifetime. At … Read more
Among HyLite’s new releases this Summer is a Dual-Mode Type D LED T8 Tube that works with Electronic and Magnetic Ballasts as well as direct wire. No rewiring required! Suitable for damp locations and compatible with motion controls & sensors. 300° Beam Angle provides a wide light distribution. No RF or Radiated EMI Interference for … Read more
Keystone now has an LED T8 Ubend that bypasses the ballast and wires direct, replacing conventional fluorescent Ubends with 6″ leg spacing. At 18W, these lamps save approximately 40% more energy than standard F32T8 lamps. Integral driver within the LED Ubend lamp eliminates the need for an external ballast or driver. Constructed with shatterproof coated … Read more
Upgrade your existing HID fixtures with Keystone’s Direct Drive HID LED Lamps. Utilizing the latest in LED technology, these lamps are both efficient (efficacy of 140+ lm/w for most) and durable (50,000 hours with 5 year warranty). Suitable for use in enclosed fixtures. They are also IP64 rated with an integrated heat sink that quickly … Read more
Part of Green Creative’s new PL Edge series includes LED PLL lamps designed to replace high watt CFL PLL lamps with a 2G11 base. Green Creative’s 14.5W LED PLL replaces 36W CFL lamps and the 17W LED PLL retrofits the 40W CFL PLL. Direct plug and play, utilizing the existing instant start or programmed start ballast … Read more
Lunera Susan LED lamps are a quick plug-and-play method to retrofit any metal halide lamp to LED. No rewiring or fixture modification is required thanks to Lunera’s BallastLED technology. Save 60%-80% on energy with this long-lasting 50,000 hour lamp. Available in E26 medium base (for the 50W/70W/100W/150W/175W metal halide replacement) and in E39 mogul base … Read more
If you read our post on LED Combo Drive technology from a few months back, you know that there are LED T8 Tubes and LED PL lamps that are able to work on the existing ballast as well as without the ballast. So you can install these lamps into fixtures without changing the ballast, and … Read more