Expect between 1 - 2 grams per watt return. This light can be run from 10w - 150w at the wall. The LED's have a life span of 50000+ hours. This gives you piece of mind that you wont have to spend on any on going costs like bulb replacement for up to and past 5 years.
The driver supplied as standard for the ISH150 Pro is the Meanwell ELG 150 c2100A 3Y you can find the Meanwell Data Sheeton this link. Specifications 1 x 288 ISH288 horticultural board 1 x heatsink 1 x Meanwell driver 1 x Hanging Kit 1 x 3 Pole Mains Connector 1 x UK Plug or EU Plug Dimensions - 320mm x 205mm x 19mm Kits are delivered non assembled. Each ISH150 will cover up to 5 square feet in flower cycle and 9 square feet in veg cycle. The item "Invisible Sun LED ISH150 horticultural LED powered by Samsung lm301b" is in sale since Thursday, May 23, 2019. This item is in the category "Garden & Patio\Hydroponics & Seed Starting\Grow Light Kits".
The seller is "officialinvisiblesunled" and is located in Bromborough, Wirral. This item can be shipped worldwide.