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Item Type: Grow Lights
Brand Name: BOSSLED
Model Number: GoldenRing S4
Features: Energy Saving
Light Source: LED Bulbs
Certification: CE,RoHS
Is Dimmable: No
Warranty: 3 years
Body Material: Aluminum
Power Source: AC
Voltage: 85-265V
is_customized: Yes
Color: Red
Unit Type: lot (4 pieces/lot)
Package Size: 35cm x 35cm x 12cm (13.78in x 13.78in x 4.72in)
Package Weight: 15.0kg (33.07lb.)

Specifications


 

 

With GoldenglobeLED we have delivered the most powerful and reliable, truly full-spectrum (365-750nm, UV to IR) LED plant grow lights! Our Lights are designed to better distribute light and dissipate heat, GoldenglobeLED uses the highest-quality, latest-technology, top-bin LEDs to deliver full-cycle Phyto-Genesis Spectrum.

 
Specifications:

    Item Type: 840W LED Grow light
    LED quantity: 84PCS
    LED Power : 840W
    LED Type: Double 5W Epistar LED Chip
    Power Consumption: 695W+-2%
    Dimension: 298x 298x 78 mm
    Emitting Color: Full Spectrum Color (Veg and Bloom)
    Wavelength: Red(620-630nm;650-660nm); Blue(440-450nm; 450-460nm); Orange(600-610nm); IR(730nm); White(3500K;6000K) ,UV(395-410nm)
    For : plants seed, clone, grow and flower.
    Input Voltage(V): AC85V-265V
    Working Temperature: -20 - +50 degrees
    Working Lifetime: >50,000 Hrs
    Ideal Replacement:MH/HPS Lamps
    Plug Type: AUS , EU , EU , UK , US-Type
    Warranty: 3 years
    Certification: CE, RoHS
    Tips for increasing lifespan: please let the light have a rest for about 20mins after 5-6hours working.



 

Key Features :
  • Beat HPS/MH and traditional LED grow lights
    • Producing a superior yield with higher quality flowers
    • Saves on electrical, cooling, reflector and bulb replacement costs
  • High-Output Double LEDs
    • High light intensity crucial for canopy penetration
    • Even coverage eliminates leaf burn and hot spots
  • Largest Proven Footprint of any LED Grow Light
    • Research-proven, large, evenly covered footprint (no hot spots)
    • Proven by independent spectroradiometer testing
  • New and Improved Cooling System
    • Ultra quiet, long-life fans
    • The best active heat management in the industry, crucial to maximizing LED life and spectrum stability
  • Best VEG-BLOOM Full Spectrum
    • The most efficient spectrum for growing plants, based on over 5 years of research and testing, outperforming HPS, MH, CMH (LEC), induction, fluorescent, and "white" LEDs in equal wattage tests.
    • One ideal spectrum for both vegetative and flowering stages eliminates growth stalling associated with spectrum changes such as switching from MH to HPS
    • True full spectrum ranging from UVA to IR (365-750nm) goes Beyond PAR for ultimate flowering and vegetative plant cycles
    • Targets not only photosynthetic (chlorophyll / carotenoid) peaks but also:
      • Increases terpenes, flavonoids, antioxidants / vitamins and pigmentation with UV light
      • Includes near infrared (NIR) light to boost photosynthetic efficiency through the Emerson Effect
  • Long-Life, Commercial Grade Components
    • Best LED board in the industry for superior cooling and increased LED life
  • Fast, Proven ROI
    • With a 6-12 month average return on investment, you can get the best value per watt of any commercial LED grow light
  • Contains no Highly Toxic Mercury
    • Unlike all HID (HPS, MH, CMH / LEC) and fluorescent / induction bulbs
    • No hazardous waste disposal fees
  • 3years Lifetime Warranty
    • The industry's best warranty





 

GoldenRing Advanced Design:

MODULARITY: Modular means that each part functions independent of the others , so if one circuit board or LED fails the rest of your light keeps working! this is the best design of LED grow light .

Maximum Penetration Lens: Much better and brighter than traditional LED grow lights, World's Deepest Penetration ,it is the light of choice for any maximum yield ,indoor gardener,and holds 3 consecutive world records for the highest yield ever achieved on single autoflower mj plants. Nothing Penetrates deeper than it.

More PAR :We developed the world's first integrating sphere for testing the PAR output of individual LEDs. This device proved beyond a doubt that higher lumen output has no correlation to higher PAR output, and thus while our competitors base their engineering on lumen testing, ours is based on PAR. no one else has the technology to match GoldenRing engineering and development team.

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Package includes:
  • 4 x GoldenRing S4 840W LED Grow Light
  • 4 x Hanging Kits
  • 4 x 6ft Power Cord
  • 4 x User Manual

 

 

 

Product Pictures:

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Different Plug you can choose:

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Best color ratio and luminous efficiency
The best color ratio is more suitable for the vegetative stage and blooming stage of any plant
The effect of different wave length on the different growing stage of plant

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Growing Works From Customers :

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1:Why is red light important for plants?Why is blue light important for plants?

 Red light is very important to plant reproduction. Phytochrome pigments absorb the red and far red

portions of the light spectrum and regulate seed germination, root development, tuber and bulb formation,

dormancy, flowering and fruit productio

Blue light stimulates Chlorophyll production more than any other color, encouraging thick leaves, strong

stems and compact vegetative growth.
   

2:What kind of plant you can grow with our LED Grow Lights?

 All kinds of flower plants:Special indoor plants,tomatoes,chillis,eggplant.rose etc.

All kinds of greens:herbs and leafy vegetables,lettuces,bok choy,etc.

Also suitable for indoor garden or indoor potted landscape(Most of our customers grow Indoor plants,tomatoes or lettuces etc,they got amazing harvest with our LED Grow Lights)

 

3:Which stage this led grow light can be used on plants?

  It can provide all the light that Plants needs to grow and flower,to help plant grow quicker an better, increase yield.

  We have tested the light on our own plants with great success.

 

4:I live in Europe/America,will this light work here?

  Yes,because the voltage is AC85V-265V.  110V 120V 220V 230V 240V all is ok

 

5:Why the light is 300W Watts in the listing,but the actual power consumption have deviation?

   First,this is bestva led grow light,not regular led light.Regular led light just have Warm chips and Cold Chips.

   But Led grow light have Red Blue UV,IR..all used true chips,true power supply, but consumption  cannot be watts enough,this is normal.

   Second,As you know that the big advantage of led light is power saving,so it needs less power to run the light. 

   There are White,Blue and Red LEDs in the led grow light and the voltage of white and blue led is 3.2-3.4v and voltage of red led is 2.2-2.4v. 

   And consuming less power will not affect function of the light to plants.

   Then Now you have known,the power will have deviation,

   If you care, please consult us before buying.

   If not,we will refuse dispute about power.

 

6:If one LED broken, will it affect working of other LEDs?

   No! It wont affect other LEDs, the others are still work. Our design is that every led has a protective diode, It is very safe.

   Zener diode protector for each Led. Even one Led out,the other Leds will still keep working.

 

7:Why this led grow light I got have a few dark chips?

   Yes,UV IR likes dark and deep,that is normal.they are important for your plant...

  It is hard to see the lights of the IR led clearly by eyes.Please don't think it is not working. 

  Instead, it plays an very important role in the flowering and fruiting stages of plants.

8.What is the recommend height above plants?

the recommended height of seeding & veg are 24 inches above plants 
the recommended height of Germination is 24-30inches above plants
the recommended height of Flower is 12-18inches above plants 

9.What is recommend lighting time?

Vegetative Stage:12-16 hours; Flowering Stage,10-12 hours

led grow light (4)

LED-grow-light

Return&refund

1.3years Manufacturer's Warranty for defective items within 3 years

2.we will guide you to fix it if gets small problems within 3 years
3.we will send you new items if the products are totally broken since technical or quality matters 
within 3 years

4.Retun and Refund: we provide 30days no question item return, we will refund all your money after we get the item, and we both provide 50% of the return shipping fee.

Import

We do not responsible Duties, but we will try our best to avoid the tax(Declare lower price).please place the order after serious consideration. Any possible tariff charged for imported items is at your own expense.

Buyer needs to pay for the above fees in case that occurred for certain goods. If the parcel returns back to us due to the buyer refuse to pay those fees,

we would not send the parcel again unless the buyer completes those fees and pay all the return and resend cost. Buyer can not cancel the order or request refund due to this reason.Feedback

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important, We request that you contact us instead of

 you give us neutral or negative feedback, so that we can satisfactorily address your concerns.

It is impossible to address issues if we do not know about them!