60° concentrating cup.
Can replace 3 to 5 times the power of high pressure sodium than traditional high pressure sodium and metal halide lamps can save 80% of energy.
High light efficiency, 90% of light emitted is absorbable by plants.
By contrast, traditional high-pressure sodium lamps and metal halide lamps, only 8-10% of the light effect.
Thick aluminum plate substrate compared to conventional glass filler panels provides easy maintenance, better thermal conductivity.
All materials used meet environmental standards.
Does not contain mercury, lead, heavy metals or other toxic materials.
Note: This product is not waterproof, do not water or place in water.
The Company prohibits non-professional product disassembly
Erligpowht will always provide the best product, pre and after service. We stand behind all our products 100%. Strict Quality Control and assured quality.
If for any reason you are not satisfied, please give us an opportunity to improve your experience by contacting us through "Your Orders" tab in your Amazon account. We will try our best to help you.