B50W Pro includes 250 LED Chips PLUS (4pcs UV)+ (4pcs IR)+ (84pcs Deep Red) LED Chips to make round hanging LED_Grow_Light for Cannabis Growth to Yield 15% More Results.
B50W Pro LED Grow Light supply directly from Factory in ShenZhen City or FuZhou Sub Factory.





Usage: Special Feature Grow light for seedling, Not Dimmable, Grow light for indoor Cannabis Plants.

Germination Stage:
3-10 days
20-24 inches Height
14-16 Hours per Day
Seedling Stage:
2-3 weeks
20-24 inches Height
14-16 Hours Per Day
Vegtative Stage:
3-16 Weeks
16-20 inches Height
16-18 Hours per Day
Flowering Stage:
8-11 weeks
8-12 inches Height
12-14 Hours Per Day
Specification of LED Lights 50W Pro Full Spectrum With URR for the Cannabis|Hemp Growth.
Model: | B50W-Pro | ||
EXW Factory Price: | 68 RMB = 10 USD Dollars | ||
Lead Time: | 6-16 Days depend on Qty | ||
Time to market: | Recent|Modern | ||
LED Power: | 50 Watts Max | ||
Power Input: | AC85-265V | ||
Frequency: | 50-60HZ | ||
Power Source: | Corded Electric | ||
LED Chip Brand: | SanAn | ||
LED Chip QTY: | 250 PCS | ||
660-665nm Red | 84 PCS | ||
620-630nm Red | 88 PCS | ||
450-460nm Blue | 60 PCS | ||
6500k White | 10 PCS | ||
390-395nm UV | 4 PCS | ||
730-735nm IR | 4 PCS | ||
Spectrum: | Full Spectrum Plus UV+IR+R | ||
Beam Angle: | Round 60° | ||
Power Factor: | 0.95 | ||
Luminous Flux: | 1250(lm) | ||
Shape: | Round | ||
Shell Material: | ABS+Aluminum | ||
Lifespan: | >50000 Hs | ||
Working Temperature: | -20℃-50℃ | ||
Par Value: | |||
12 inches Height | PPFD≥250μmol/m2.s | ||
18 inches Height | PPFD≥140μmol/m2.s | ||
24 inches Height | PPFD≥100μmol/m2.s | ||
IP: | IP44 | ||
PC Board: | 1.2MM Thick Aluminum plate With 99.9% Copper | ||
Glue Brand: | 3M | ||
Dimension: | Φ13.0×1.2 Inches | ||
Assembled Height: | 1.2 inches | ||
Assembled Length: | 13 inches | ||
Item Size: | 330mm*330mm*30mm | ||
Package Size: | 37.0cm*34.0cm*4.0cm | ||
Package Weight: | 1.3 kg | ||
One Carton 10 Items: | 44.5*39.5*36.5CM | ||
One Carton Weight: | 15 kg | ||
Batteries Included? | No | ||
Batteries Required? | No | ||
Fan? | No | ||
Cool Way: | Passive | ||
Specific Uses: | Indoor use only | ||
Cannabis Growth Usages: | Good For All 4 Stages | ||
Growth Results: | Yield More ≥ 15% B50W Normal | ||
Certificates: | CE, RoHS, PCC, ETL | ||
Mini Order: | ≥ 1 PCS |
Spectrum Chart of B50W-PRO LED Grow Light for Cannabis Growth

PAR Value of B50W-PRO


Case of B50W-PRO LED Grow Light for Cannabis Growth
Case: GreenHouse

Case:Tent

Special Feature Description On Amason Website of 50W Pro LED Grow Light
FULL SPECTRUM: 6 Bands of LEDs with spectrum 390nm-730nm, including UV IR Red Blue White. Plants can get the spectrum they most desire from this grow light.
ENERGY-SAVING: 50W UFO grow light panel with 250pcs super bright LEDs, replace 100W conventional grow light. More LEDs and output than other grow lights.
SPECIAL DESIGN: UFO round shape with air flowing cooling construction grow light, excellent cooling capacity with no fans no noise.
EASY SET-UP: Just hang the grow light to 1ft – 3ft above the plant with steel hanging kits would be done!
【IMPROVE GROWING EFFECTIVELY】250 high quality LED Beads. The greenhouse lights for plants with the combination of red and blue spectra, which provide more useful light to help plants grow faster, healthier and stronger. Especially when the plant needs extra light in raining, snowing days. 60°condenser cup design making the light more concentration and color uniform, promoting the plants to grow fast.
【SAFER TO USE & SAVE YOUR MONEY】PCtech led growing lamp adopts 250pcs SanAn LED beads, which will not emit a lot of heat, and efficiently save energy and your electricity bill. Don’t worry about your bill anymore. Unlike other grow lights, our grow lamp is made of high-quality aviation aluminum material and ABS cover to achieve excellent heat dissipation. It does not require additional fan purchase. It is safe to use.
【PLANTS’ LUCKY STAR】Our LED grow lamps widely apply to succulents, bonsai, various flowers and vegetables, greenhouse planting, plant tents, and plant factories. Note: the light is very bright, please don’t stare at it for a long time, we suggest wearing sunglasses when you are under the grow light.
【WORRY-FREE WARRANTY】50W Pro grow light features low power consumption and high luminous efficiency. Its lifespan is 50,000hours. If you have any questions about our products, feel free to contact us via Amazon’s messages. Our indoor plant lights are backed by a 365 days’ warranty plus a 60-day return guarantee.
[Classical Full Spectrum] Compact grow light that puts out the needed light, includes 250 LED Chips PLUS (4pcs UV)+ (4pcs IR)+ (84pcs Deep Red) LED Chips, which is ideal for all kinds of indoor plants seeding growing and flowering at all growth stages.
[Easy Set-up] This led grow lights are lightweight and very easy to use with the upgraded hanging brackets, system can be built in perfect sturdy condition within one minute. Built in 59’’ power cord could really stand another two feet of length though and make your plants happy.
[Low Heat] ABS plastic material molding hydroponic grow lights panel , excellent Heat control, runs cool and quiet, no harm to your plants. Square shape design maximizes the beam to cover 3ft by 3ft area of plants, recommended to hang at around 6-10 inches for seedling.
[High Efficiency] Plants grow fuller with much stronger and straight stems with these led grow light bulb. Most of the seeds are germinated and sprouting in 2 weeks. Low power consumption save your electric bill, 2 pack design are value for the dollar.
[Worry-Free Warranty] We offer 12 months warranty plus 30 days satisfaction or return guarantee for this grow light kit. Please contact us first if there’s any issue, we promise to response within 24 hours.
ENERGY-SAVING: Upgraded to Max. LED Power 75W, Avg. Power Draw 27W, replace 100W HPS or HID grow light with only 27W consumption. Good for 2’x2’ growing space.
Our Manufacturer Pictures:



Hits: 39