ETL 1272 Umol/S SAMSUNG Board LM301H 480w Veg Flowering LED Grow Light Kits

Accurate calculation and optical design make good use of thr light and spread uniform high PPF over 4'x4', optical cover can protect leds from fog and dust during long time working which promise the leds always keep clean and longer lifespan

For basic configuration we use Samsung 301h, we also can update to lm301h and osram 660nm or add uv and ir leds as per customers' requests. ,meanwhile we have more configuration with higher PPF efficacy for people to choose

Unique outlook and solid design, using mass best aluminum material on lamp body for best heat dissipation and touching, the most important is best heat dissipation can promise long lifespan of leds, the luminance decline is low

This lamp is full spectrum and simulates the solar spectrum. it can be used in all stages of plant growth. As the plant grows, you only need to adjust the height of the entire lamp.