S Mars spectrum 350-850nm Completly replace SunShine and HPS 4x180Watt K4 LED Grow Light

Model Number: K-4-300Watt-#8944 Brand Name: SinoSign Key Specifications/Special Features: Advantages:1, S-Mars Specturm completely replace Sunshine and HPS,not only abundant Sunshine Spectrum 350~850nm, but also strong light energy completely same with Sun. 2, S-Mars with amazing growing result could help grow lights to be a high level3, Advanced isolated power driver, UL standard output voltageBuilt-in highly efficient transformer --PF value over 97% efficiencymoreConveniently Cross-connection of Sunround products with Daisy-chain power cord design4, New technology in fans will be more long-lasting, decreasing 50% noise5, Small light decay, long lifespan more than 5,0000hSafe to operate - no risk of fire, burns or exploding bulbsCustomized services
6, All kinds of standard plugs around the world (the US, EUR, the UK, AU and Japan type)
All kinds of standard toggle switch around the world
All kinds of standard button switch around the world
7,Real factory, all producing process is made in our factory, we sell quality lights at reasonable prices
8, 10 years experience in LED grow light, we have the ability and experience to solve the problem that might occur during usage
9, Use superior material, LED chip package by our own machine which ensure the light steady performance and long lifespan, 24 hours aging test, 100% inspection before shipping them
10, Easy to use, plug into the electric outlet directly, no set-up required, can be placed above the plant directly
Strong technique support, we can customize light according to your design
11, CE and RoHs certification, double ensure the performance of the lights
12, 3 years warranty, the longest warranty solve all the worries of our customer’s
Wide application, flowers and vegetables warm shed or greenhouse,
13, seeding of plants growth room, nurseries, urban or home garden and university research and more

Packaging and delivery
Packaging details: each item packed separately, standard export package
Delivery detail: samples within 3-5 working days, bulk orders 7-10 working days