
hydroponic growing system grow light
hydroponic growing system grow light hydroponic growing system grow light each kit include: 1.2pcsnewest PCB board, size: 286x174x1.6mm( 252pcs Samsung 301B+16pcs 660 ) 2.1pcheatsink(632X195X15mm) 3.1pcMeanwelldriver 240w 4. hang wires, connect wire, plug wire. 5. potentiometer, plastic cover Warm Tips: 1.Do NOT touch while in operation. 2.To prevent eye damage, avoid looking directly at the LEDs. 3.In summer or other hot environment, please use a cooling fan to keep a suitable temperature for your plants. Recommended Mounting Height: 20-32 inches Recommended Mounting Height: 20-32 inches Seedling: 36+ / 25% Power Vegetative: 48 + / 50% Power (or 24/25% Power) Flowering: Wk1-3- /24-30 / 50% Power Wk4-6 /18- 24 / 75% Power Wk7-8 /18- 24 / 100% Power Wk9-10 /12- 18 / 100% Power FAQ Q1: What are payment terms for new customers? A: after we set up an order, you can pay with Credit Card, Visa, E-checking, Western Union or T/T. Q2: Do I need solder when receive the lights? does it come with