Audited Supplier
JESLED Full Spectrum Linkable T20 LED Grow Light for Seeding, Veg Growing, Flowering, High Power Plant Grow Lamp for Greenhouse Hydroponic Growing Systems, Plug and Play
The effects of different spectrum ranges on plant physiology: | |||
280 - 315nm | Minimal impact on morphology and physiological processes. | ||
315 - 400nm | Low chlorophyll absorption,Affect the photoperiod effect,Prevent stem elongation. | ||
400 - 520nm(blue) | The absorption ratio of chlorophyll and carotenoids is the largest,Greatest impact on photosynthesis. | ||
520 - 610nm (green) | Pigment absorption rate is not high. | ||
610 - 720nm(red) | The absorption rate of chlorophyll is low, which has a significant influence on photosynthesis and photoperiod effect. | ||
720 - 1000nm | Low absorption rate, Stimulate cell lengthening, Affect flowering and seed germination. | ||
>1000nm | Converted into heat. | ||
JESLED LIGHTING CO., LTD. is the professional supplier and exporters for LED lighting and electrical material accessories in China, and has been committed to providing energy saving lighting products/home and construction electrical accessories for the clients.
The product categories include LED lighting such as LED tube, LED grow light, LED corn light, LED Bulb, LED Strip Light and Solar Lights, etc.
JESLED has successfully export to many countries in North American, Europe, South East Asia, South Africa, etc. We always assure the competitive prices, superior quality and good service for the clients.
Q1. Can I get free samples to test quality first?
A: Yes, we can offer free samples to do test first.Q2. Can I print my logo&brand on the lamp?
A: Yes, we can print your logo&brand on the lamp, and also we can design colorful box according to your requirement.
Q3: What is the delivery time?
A:The delivery time is normally 20-30 days after confirm the order.
Q4: How do you ship the goods?
A: By international express like DHL, FEDEX, UPS etc., By air, By sea.
Q5: How do you assure the product quality?
A: We do age-test 100% for the order, and the defective rate will be less than 0.2%. We offer 3 years warranty, if it is defective for product quality problem, we will refund or offer free replacement.
