The secondary optical design: PPF: 33.6μmol/s, PPFD:195.82 μmol/s/㎡@1ft. Through the lens for secondary scientific light distribution, improves light utilization, giving plants more supplementary light. Using only 20 watts of power, equivalent to 300W incandescent bulbs. Based on 18 hours per day usage, save up to 90% electricity, annual estimated cost $13.14. 360° Gooseneck & Full Spectrum: Making every plant covered by 360° surrounding light, actualize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm, suitable for every cycle of plant growth, effectively promote plant growth, and improves crop yield and quality. Providing 4000K daylight, color rendering index Ra is close to 100, infinitely close to natural light.
SANSI 20W Sunlike LED Grow Light 300W Full Spectrum Gooseneck Indoor Grow Lamp
SANSI LED Grow Light with Ceramic Technology, 300W Full Spectrum Gooseneck Grow Lamp for Indoor Plants, 20W Power Plant Light with Optical Lens for High PPFD, Lifetime Free Bulb Replacement Product Details The secondary optical design PPF: 33.6μmol/s, PPFD:195.82μmol/s/㎡@1ft. Through the lens for secondary scientific light distribution, improves light utilization, giving plants more supplementary light. Using only 20 watts of power, equivalent to 300W incandescent bulbs. Based on 18 hours per day usage, save up to 90% electricity, annual estimated cost $13.147. 360° Gooseneck & Full Spectrum Making every plant covered by 360° surrounding light, actualize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm, suitable for every cycle of plant growth, effectively promote plant growth, and improves crop yield and quality. Providing 4000K daylight, color rendering index Ra is close to 100, infinitely close to natural light. Replaceable bulbs Different from similar products on the market, the bulbs of this product can be replaced, which not only facilitates customers to replace broken bulbs at any time but also avoids wasting money to repurchase the whole grow light. Saving money and protecting the environment. Additionally, whole-life warranty for the bulb. Patented Ceramic Technology Chip on Ceramic, SANSI's patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solder the LED chip on the ceramic heat sink, effectively reducing the systematic thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, producing a SANSI bulb with higher light efficiency. Guarantees: ETL listed & CE certification, quality and safety verified, 25,000 hours lifespan and whole-life warranty for the bulb. Specification: Brand    SANSI Manufacturer     SANSI Item Weight    ‎‎2.03 pounds Product Dimensions    7.72 x 7.17 x 2.99 inches Assembled Height   2.99 inches Assembled Length   7.72 inches Assembled Width    ‎7.17  inches Style    ‎Traditional Material    ‎Ceramic ‎Plastic Voltage    ‎120 Volts (AC) Special Features    ‎Full spectrum LED grow lights promote growth of plants Power Source    ‎Corded Electric Type of Bulb    ‎LED Luminous Flux   1800 Lumen Wattage    ‎20 watts Color Temperature    ‎4000 Kelvin Color Rendering Index (CRI)    ‎95 What You Get: SANSI  LED Grow Light  Stand *1,  10W LED Grow Light  Bulb * 2,Manual* 1  
▪The Secondary optical design According to the supplementary lighting requirements through different growth phases, self-built mathematical calculation models and systems, through the lens for secondary scientific light distribution, improved light utilization, give plants more supplementary light, and improved light quality.
▪ Independent design of IC (driver chip) Use 100% self-developed driver IC with has the ability to reach the self-adaptive ambient temperature, greatly improving safety.
▪ Hollow structure design The working heat of the lighting device is quickly transferred to the air through natural convection, the heat dissipation is faster and the service life is prolonged.
▪ Multiple Users The best gift for gardening, family balcony,grow tent, seed starting, germination, breeding, potted plants.Suit for all stage of the plants.  
▪ Seeding Stage Suggested Lighting Cycle: 3-6H/day.
▪ Sprouting Stage Suggested Lighting Cycle: 6-9H/day.
▪ Flowering Stage: Suggested Lighting Cycle: 9-12H/day.
▪ Ripening Stage:
Enjoy the harvest! Shipping Policy Payment Policy Returns Policy About SANSI

All products will be checked carefully and packed in good condition before shipping.

Item will be shipped within 2 business day after the payment has been received. -- If you buy more than 3 items and your shipping address is in PUERTO RICO, Please kindly request the total invoice before making the payment or we may ask extra payment before sending your order. Because USPS charge more shipping fees for boxes to Puerto Rico.

Shipping Service Delivery Time Delivery Weight Range First Class 3-7 Business Days <1lbs Priority Mail 2-5 Business Days 1lbs<*<4lbs UPS Ground 3-7 Business Days >4lbs

We gladly accept payment methods Pricetronic approved.

Please make sure to submit the Pricetronic item number with your payment. If you have any special requirements or requests, please contact via Pricetronic message.

30-day money-back guarantee for any reason.

For 30 days after the date of purchase, return your undamaged SANSI_us01 product and receive a full refund for ANY reason.

12-24

months warranty for quality-related issues

(see as description). For purchases under warranty

, we take care of all quality-related issues with a REPLACEMENT. Reminder: Be sure to use your product as directed.

Free user support

Not sure how to get your SANSI product to work properly Contact our world-class, friendly support team for quick solutions.

Limitations

Our returns and exchange service is limited to all purchases made from SANSI. If you purchased through a different retailer, please contact them directly. (Unauthorized reselling of SANSI products is prohibited.)

Warranty-related shipping costs can only be covered in the country of purchase. If the product is taken outside the country of purchase, any shipping costs will be the buyer's responsibility. Alternatively, we can offer a 50% refund of the item's purchase price without the need to return.

Friendly reminder

When contacting us for help, be sure to have your SANSI product handy for troubleshooting! 

In the event our exchange policy changes, we?ll be sure to update this page.

Contact us

Email: send us message via Pricetronic

Traditional accessories market has been all about quality. 

At  SANSI we take a different approach to the market. We do not play the cheapest game. Instead, we produce every items use best parts, perform stringent quality control, all to deliver real long-lasting products to our customers, while still at a great price.

SANSI : A Global Leader in LED Lighting and Displays Since its founding in 1993, SANSI has been dedicated to technological innovation in a wide range of LED applications, from commercial displays to home lighting, like security light, grow light, led light bulbs, BR30 bulbs, down light smart light, etc. We fully integrate product design, production, sales, installation, and customer support. With over 500 in-house engineers, 2000 employees, and three advanced factories, SANSI has reached over 40 nations on five continents, and continues to grow. Corporate Culture Innovative, sustainable, committed. For 27 years, SANSI has devoted itself to creating the ultimate LED display and lighting environment. SANSI’s success is directly derived from persistence, perseverance and teamwork. 

On top of the high quality, we also stand behind our products to provide great service. Our products may fail 1 in 1000, but our service will not. All together, we strive to provide the best products and an amazing online shopping experience to every customer.

Please notice that our

guaranteed

warranty is valid only for the products purchased through our authorized reseller. Any products sold by SANSI-us01 could get our promised service:

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