Seed Design Lamps Greenhouses For Agriculture Used Led Grow Lamp 450w

280 -315nm Small influence on plants' morphology and physiological process.

315 -400nm Less chlorophyll absorption,affect Photoperiod effect,prevent stem growing.

400 -520nm (blue)The largest absorbed proportion of chlorophyll and carotene.And the biggest influence on 

photosynthesis.

520 -610nm  The rate of pigment absorption is not high.

610 -720nm (red) Chlorophyll absorption rate is low, there is a significant influence on Photosynthesis and physiological process.

720 -1000nm Absorption rate is bad.Stimulate cells extending, and has influence on flower and the sprout of seed.

> 1000nm Convert into heat.

Features: 

Size

 135W

300W

450W

1000W

• We provide 2-5 years warranty on parts under normal use.
• Within warranty period, we're response for providing FREE replacement parts (Non-Human factor).
• Beyond warranty, we're also willing to send customer replacement parts if demand. 

Why choose us?

1> What kind of lights is available? 

It depends on your demand.  Full Spectrum is Customized. 

2> What kind of installation fixtures do you provide?

We provide Customized Plug + Power Cord + Stee Hanging Kit. Easy for installation.  

3> What happened if one led broken, will affect other leds?

No, it won't affect each other. We design each led a protective diode, and safe for whole fixture. 

4> What kind of wattages can you provide?

We provide 3x45w, 3x100w, 3x150w, 1000w till now. OEM is welcomed.

5> Are you a manufacturer? 

Yeah. We're manufacturer in shenzhen and EIGHT-YEARS experence in lighting project. Welcome to visit our company anytime. :)