Spectrum Insights
Based on the spectrum, the industry has been classified into a partial spectrum and full spectrum. The partial spectrum segment marginally dominated the industry in terms of revenue in 2016. Whereas, full spectrum segment is expected to dominate over the forecast period.
The partial spectrum grow lights emits light of specific spectrum such as yellow, blue or green. These light spectrums are useful at various growth stages of plants. Whereas, full spectrum lamps emit light similar to sunlight. These lamps are useful at every growth stage of a plant.
Application Insights
Based on applications, the industry has been classified into indoor farming, vertical farming, commercial greenhouse and others. The commercial greenhouse segment dominated the industry in terms of revenue in 2016. Vertical farming segment is expected to grow highest over the forecast period. This growth is attributed to technological advancements and increasing use of grow lights.
Global grow light market, by application, 2016 (%)

Factors such as growing technological advancements in grow lights and increasing penetration of vertical and indoor farming are anticipated to drive the application segment over the forecast period. The vertical farming segment is widely accepted in countries like Japan, China, other The Netherlands.
In vertical farming food, herbs and medicine can be produced in vertically stacked layers which are integrated in a used warehouse, skyscraper or shipping container. It uses Controlled-Environment Agriculture (CEA) to control various environmental factors such as humidity, temperature, water and light. Some vertical farms use greenhouse methods, where sunlight can be improved with metal reflectors and grow lights.

GMKJ Full spectrum plant growth main product:
![]() | ![]() | ![]() |
| 20-100W full spectrum COB LED with copper base, with USA Bridgelux chips | 20-100W full spectrum COB LED with copper base, with China Sanan flip chip package | 1-3w full spectrum high power LED chip, USA Bridgelux chips |
GMKJ 4046 full spectrum COB LED picture:

GMKJ 4046 full spectrum COB LED specs:
■ Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=3000mA | 28.00 | -- | 34.00 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=3000mA | -- | 8 | -- | °C/W |
Luminous Flux | Φv | IF=3000mA | 6000 | 7000 | LM | |
Wavelength range | λp | IF=3000mA | 380 | -- | 850 | nm |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | IF=3000mA | −− | -2 | −− | mV/°C |
Reverse Current | IR | VR=50V | −− | −− | 10 | μ A |
Viewing Angle [1] | 2Θ1/2 | IF=3000mA | −− | 100 | −− | Deg |
Package dimensions:

Applications:
Full spectrum COB LEDs are mainly used for strawberry, tomatos, cucumbers, canabis plant growing.

About GMKJ:

Shenzhen Guangmai Electronics Co., Ltd. established in Shenzhen of China in 2009, is a National High-Tech Enterprise focuses on high-end LED package service. GMKJ Strives to bring in high-end machines for full-automatic production and aging test equipment for making itself a leading International LED production base.

· Reply your inquiry within 12 working hours
· Well-trained and experienced staffs to answer all your inquiries in fluent English.
· Strict quality control procedures before shipment.
· Customized design is available.OME and ODM are welcomed
· Delivery the goods to our customer all over the world with speed and precision.
Hot Tags: led grow light chip 100w cob, China, manufacturers, suppliers, factory, price, cheap, quotation, datasheet, specs, specification, cob led 300w, 10w 3000k led, cob 5w, cob light 3w, cob module, 5 w cob led















