£18.95
The Samsung LH321 660nm Deep Red LED module upgrade is designed to be installed on any existing Telos grow light. This module contains 12 currently unreleased LH321 2W 660nm LEDs. These new emitters are significant upgrade from the Osram Hyper red flux group 7 previously offered. Not only do they have a higher radiometric output at 700mA ( Osram = 1035mW, LH321 1077mW) but the forward voltage is also around 6% lower meaning over all this LED package is significantly more electrically efficient. These emitters are mounted on a specialized MCPCB utilising our own proprietary low voltage technology and 8w dielectric, aluminium circuit boards.
