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Company Introduction
Gbeing Smart Ag Co., Ltd
* Gbeing's R&D personnel account for more than 63%
* Gbeing's R&D personnel account for more than 63%
* More than 2,000 customers served
* Up to 45 kinds of plants were testedgrowing successfully
* To be TOP 10 in supplying LED grow lights for commercial cultivation industry for 2 years
* Up to 45 kinds of plants were testedgrowing successfully
* To be TOP 10 in supplying LED grow lights for commercial cultivation industry for 2 years
FAQ
1. What are your terms of payment? We can accept Paypal for sample
and T/T for bulk order.30% T/T in advance, 70% balance before
shipment. 2.What about the lead time? Sample needs 3-5 days, mass
production time needs 2-3 weeks 3.How do you ship the goods and how
long does it take to arrive? We usually ship by DHL, UPS, FedEx or
TNT. It usually takes 3-5 days to arrive. Airline and sea shipping
also optional. 4.Do you offer guarantee for the products? Yes, we
offer 3 years warranty.
5. What if LED grow lights break down? Please contact our saels
representatives,the issue will be processed within 24 hours.
6. What is PPF? A: PPF is photosynthetic photon flux. PPF measures
the total amount of light that ranges from 400nm-700nm in per
second. The unit for PPF is micromoles per second (μmol/s). 7. What
is PPFD? A: PPFD is photosynthetic photon flux density. PPFD
measures the amount of light that ranges from 400nm-700nm arrives
at the plant canopy per second. The unit for PPFD is micromoles per
square meter per second (μmol/m2/s).8.What is PPF/W and why PPF/W becomes µmol/J? PPF/W is the
measurement of photon efficacy. Photon efficacy measures how much
energy is used by the fixture to make the light that ranges from
400nm-700nm. It tells how efficient a grow light at converting
electrical energy into photons that useful for plants. The unit for
PPF is μmol/s, and the unit to measure watts is Joule per second
(J/s), therefore, the seconds in the numerator and denominator
cancel out, and the unit becomes µmol/J.
Contact us
Email:allengbeingsmartag@gmail.comWeb: www.gbeingsmartag.com
Address: Guoyue Science & Tech Park, No.1 LiRong Road, Dalang, LongHua District, Shenzhen, China
Address: Guoyue Science & Tech Park, No.1 LiRong Road, Dalang, LongHua District, Shenzhen, China
