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Sayhon KR320 OSRAM LED Bar Light Commercial Grow Lights Full Spectrum Dimmable

$350.00 $235.00

Shipping calculated at checkout.

Style: KR320+20W supplement bar

  • KR320+20W supplement bar
  • KR320+20W supplement bar+WIFI control
$350.00 $235.00
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  • Homogeneous PAR Distribution: KR320 has 1024 pcs high-quality OSRAM and Epistar chips. The scientific layout of LED chips makes the light more uniform and penetrates better. It can avoid overdrive while achieving an efficiency of 2.9 µmol/j.
  • Special Combination of Spectra: With the addition of UV and IR to the full spectrum, not only does it provide the light needed for the entire growth cycle of the plants, the UV improves plant yield and the IR makes the plants taste better.
  • Wifi control function: more powerful management function. Only a mobile phone can control all lights. Timing, group control. Save your time. Suitable for large professional growers.
  • Controller function: adapt to all controllers. You can connect our lights to your controller. Not restricted by the brand
  • Dimmer Function of Daisy Chain: The dimming function can effectively control the light needed for different growth phases of plants, which is convenient and also does not cause waste of electrical resources. Large area planting can use the daisy chain function to control 80 lights.
  • Fast Heat Dissipation: The wavy aluminum heat sink and 20mm passive cooling bar generate less heat and reduce electricity costs by 55% over HID/HPS lights!
Product Name KR 320
Actual Wattage (110V) 320
Actual Wattage (220V) 310
Dimmable (Yes/No) YES
LED Chip Type SMD3030
Chips Supplier OSRAM,EPISTAR
Color Rendering Index (CRI) >85
Lumen Maintenance (Im) 52467
PPF (umol/s) 870
PPE (umol/J) 2.9
PPFD(umol/J/m2) 24" 1009
PPFD(umol/J/m2) 18" 1059
PPFD(umol/J/m2) 12" 1100
Input Voltage (V) 100-277VAC
Frequency (Hz) 50/60
Power Factor (PF) >0.95
Output current at 100% 110V=2.9A 220V=1.4A

Housing/Cover Temperature

(°C) (@25°C RT)

Operating Temperature (°C) -10-45
Driving Power Protection For Overheat YES
IP Rating IP65
Product Material  AL
Power Cord US/EU/AU/JP/UK Power Cord
Product Dimension



Product Weight 9.6kg/21.2ib
Certification standards ETL. FCC. CE
Warranty 5 years




  1. Connect the products in series with RJ11 line
  2. Adjust the brightness of all lights to 100%
  3. Connect the power supply (at this time, the brightness of all lights is 100%)
  4. Adjust the brightness of any lamp, and other lights will synchronize to the adjusted brightness
  5. WIFI controller connection port. (If you need WIFI control function, please contact us)

Temporary Policy Changes Due to the Impact of COVID-19

Expedited shipping service may be impacted and turns out to be more than expected 2-3 business days. As the timeliness can't be guaranteed by now, we decided to temporarily stop this service.

Take care and stay safe!

Shipping Zones

Currently, we can ship products to United States (including Contiguous States, Hawaii and Alaska) and Canada on the online store. Customers in other regions need to go to Amazon, eBay or contact our reseller to place orders.

When you browse a product page, you can see country options showing if the product is available or not in that country.

Shipping Carriers

FedEx, UPS, USPS and Amazon shipping, mainly depending on your shipping option and delivery address.

Shipping Fees and Delivery Speeds

Location Shipping Options Estimated Delivery Speed Shipping Fee
United States (Contiguous States), Canada Standard Free Shipping 3-5 Business Days Free
United States (Contiguous States), Canada Expedited Shipping 2-3 Business Days $0 - $200, depends on total shipping weight*
United States (Hawaii, Alaska) Standard Shipping 3-5 Business Days starts from $60

* For an order weighing under 600 pounds (272 kilograms), we charge $20 per 60 pounds (27.2 kilograms); under 300 pounds (136 kilograms), we charge $10 per 30 pounds (13.6 kilograms); under 150 pounds (68 kilograms), charge $5 per 15 pounds (6.8 kilograms).
** $60 per $600 of the order total. $500 at most.

The actual delivery time depends on your delivery address. If you select and pay for expedited shipping but we find your address not available with this service, we will inform you and refund you the same amount you spend on it.

Purchase for other people, companies, or organizations?

Usually, we will quickly process orders with identical shipping address and billing address.

We appreciate our customers often place orders for their friends as gifts or just make purchases for organizations. In these cases, when you provide two different addresses, we may contact you via the email address you offer or phone number to verify the transaction. In some cases, we will directly cancel the order for fraud control.

Additionally, we need extra time to confirm and process bulk orders. Usually, we will fulfill bulk orders and directly ship them from the factory, so the delivery speed of bulk orders is uncertain, and we will contact you via email then.

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Sayhon KR320 OSRAM LED Bar Light Commercial Grow Lights Full Spectrum Dimmable

KR320+20W supplement bar
KR320+20W supplement bar
$350.00 $235.00