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Kingbrite 3500K Samsung lm301b Quantum Board V2 Led Grow Light for Indoor Plants Lighting

4% OFF
Min. Order
1 Set
Total Stock
600 Sets
Choose your specifications
Company Information

Shenzhen Kingbrite Electronics Co., Ltd.

CN Manufacturer, Trading Company, Distributor/Wholesaler
Response Time
Response Rate:
US$ 470,000+
5 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Input Voltage(V): AC100-240V
Lamp Luminous Flux(lm): 2400-12000
CRI (Ra&gt;): 80
Working Temperature(℃): 10 - 40
Working Lifetime(Hour): 50000
Lamp Body Material: Aluminum
IP Rating: IP33
Certification: CE,RoHS
Place of Origin: Guangdong China
Brand Name: Kingbrite
Model Number: KB-QB288*2-LM301B
Light Source: LED
Warranty(Year): 1-year
Lamp Power(W): 250
LED Light Source: LM301B
Heatsink size: 634*195*10mm
Lamp Luminous Efficiency(lm/w): 200
Selling Units: Single item
Single package size: 66X9.5X23.5 cm
Single gross weight: 4.5 KG
Package Type: Double carton

Kingbrite 3500K Samsung lm301b Quantum Board  V2 Led Grow Light for Indoor Plants Lighting

Product Description

KB-QB288*2-LM301B include:
QB288 Board, 2pcs;
Heatsink size: 634*195*10mm;
Driver: HLG-240H-48B;
Potentiometer: 1pcs;
Plug wire+Wago blocks+Hanging Rope+Screws: 1sets;


· High efficiency white light Quantum Boards

· White Light Full Spectrum for better results

· Reliable passive cooled design, 10mm thickness heatsink

· Better canopy light penetration with diffused light

· Perfect performance for veg and bloom

· Dimmable Power Supply included

· 1 Year Warranty for board, 5 years Warranty for Meanwell driver

· Free assembly




240 Watts

Voltage Range



576 pcs Samsung 301B

Flowering Footprint

4'X4' or 5'X5'  (2 kits)

Veg Footprint

6'X6'  (3 kits)

System Efficiency

200 Lm/W



Recommended Mounting Height

20-32 inches


Finished Products



Test report

 250W Spectrum chat 1

Packaging & Shipping



1.Directly shipped from China to the detail address that you provide ;


2.Usually ship by express such as UPS, TNT, DHL, Fedex etc;


3.Shipping cost is based on the current rates, and is the buyer's responsibility;


4.Our responsibility end from shipment, and not responsible for anything of shipping;


5.Generally, delivery time is 3 to 7 working days after receiving the payment.

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