SANSI 40W Daylight Full Spectrum LED Grow Lights are the most powerful grow light bulbs available. We encourage you to compare our µmol/s and µmol/J vs. any light bulb designed for growing plants. Our Ceramic LED Independent Pixel Heat Sink® design allows us to increase our photon density (PPF/W) within the bulb. Best of all, the bulb emits a white light ideal for aesthetically pleasing environments.

Sansi’s advantage is ceramic technology. Ceramic dissipates heat more efficiently than aluminum and is not conducive to electricity. Therefore, our LED chips are molded directly to the ceramic omitting the need for thermal adhesives and a PC board.Using aluminum,the LED chip must be molded to a PC board with a thermal adhesive.The PC board and thermal adhesive are necessary as aluminum is conductive to electricity.More pieces mean more heat.

Each LED chip mixes a blend of red and blue lighting essential for plant growth.Each LED chip is mounted in a circle providing uniformed light and spectrum distribution.

Ceramic-P Series bulbs come in 3 options.Each bulb is customized for vegetation,flowering,and full cycle stages.Each bulb has a16 LED chips.Each chip emits spectra ranging from 400-780nm.

To see our website,click here pls: https://sansitech.en.alibaba.com/

SANSI is headquartered in Shanghai, China and operates four manufacturing centers in the surrounding areas of Jiashan, Pujiang, and Lingang. Our commercial operations occupy over 230,000㎡ (2,475,700ft²).

Q1. Can I have a sample order for led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for led light order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for led light?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes, We offer 5 years warranty. All products are gone through strict test by our experienced QC before shipment. During in warranty time, if any quality problem, we will be fully responsible for it.
Q7: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.