Delivery Time:7 working days after received your payment
Certification:CE/ROHS/FCC/SGS
High Powered Flowering White Led Grow Light 400W , Led Grow Lighting
Specification:
New 8 band Color ratio --Add white color in COB
Far red :730nm-------------------------------------- 2x
Deep Red :660nm------------------------------------26x
Red :630nm------------------------------------------16x
Blue:460nm-------------------------------------------9x
Blue:440nm-------------------------------------------6x
Orange:610nm----------------------------------------2x
UV:380nm-------------------- -------------------------1x
White: 3500k----------------------------------------2x (COB new technology )
Testing Spectrum :
cob led grow light
1 Good for Growing & Blooming:
Designed for plant both growing stage and blooming stage
2 Effective spectrums:
Choose the proper wavelength which is good for plant photosynthesis, cut down the cycle of plant. LED Emit exact spectrums fully absorbed by your plants, there is no light waste at all.
3. Custom spectrum available:
Spectrum for both Growing stage and Blooming stage available; spectrum for only Growing stage available; spectrum for only Blooming stage available.
4. High efficient LED ballast:
Use built-in switching mode 97% efficiency LED ballast, no need external heavy ballast as MH/HPS
5. Moveable plug:
The plug can be changed easily just by plug in/out
