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$218-338 /Piece/Pieces
800 Watt greenhouse grow lights
Model No.: ZZG-800W-D
Brand: MAKSDEP
Light Efficiency Of Lamps And Lanterns (lm/w): 150
Color Rendering Index (Ra): 80
Support Dimming: Yes
Lighting Solution Service: Lighting And Circuitry Design, Auto Cad Layout, Onsite Metering, Dialux Evo Layout, Project Installation, Litepro Dlx Layout, Agi32 Layout
Lamp Life (hours): 50000
Working Hours (hours): 50000
Application: Seed Starting, Bloom, Other, Veg
Light Quantum Flux Density: Other
Input Voltage (V): Ac 85-265v
Main Material Of Lamp: Aluminum
Protection Index: Ip65
Certification: Ce, Etl, Ul, Fcc, Rohs
Place Of Origin: China
Light Source: Led
Warranty Period (years): 3-Year
Dimension: 1090*1070*143mm
LED Quantity: 2496pcs (312*8 bars)
PPE: 2.8 μmol/j
PPF: 2240 μmol/s
Coverage: 6ftx6ft
Packing: 1PC/Carton, 17.1KG
Dimming: 0-10V knob dimming or RJ12 controller dimming
Power: 800w
can Grow Light be too close to plants?
When using Grow Lights, including UV IR grow lights, Led Plant Lights, highest yielding Led Grow Lights, or waterproof grow lights, it is important to consider the distance between the lights and the plants. Grow lights that are positioned too close to plants can lead to adverse effects. Let's explore the potential issues associated with placing grow lights too close to plants:
Light Burn:
Grow lights emit intense light, and when placed too close to plants, the light intensity can become overwhelming. This can result in light burn, causing damage to plant tissues, especially the leaves. Signs of light burn may include leaf discoloration, wilting, or even tissue necrosis. Adjusting the distance between the lights and plants helps prevent light burn.
Heat Stress:
Grow lights, particularly those with higher wattage, can generate heat. Placing the lights too close to plants can create excessive heat around the foliage, leading to heat stress. Heat stress can cause cellular damage, stunted growth, or even plant death. It is crucial to maintain a safe distance to ensure proper air circulation and prevent excessive heat buildup.
Light Intensity Imbalance:
Grow lights are designed to provide uniform light distribution over a specific coverage area. Placing the lights too close to plants can create an uneven light intensity across the plant canopy. This imbalance can lead to uneven growth, with some parts of the plant receiving excessive light while others are shaded. Ensuring the appropriate distance between the lights and plants helps promote uniform growth.
Light Penetration:
Placing grow lights too close to plants can limit light penetration into the lower parts of the plant canopy. This can result in reduced photosynthetic activity and hinder the growth and development of lower leaves and branches. Maintaining an optimal distance allows for better light penetration, ensuring that all parts of the plant receive sufficient light for healthy growth.
Plant Damage and Safety:
Grow lights can be quite intense, especially high-wattage options. Placing them too close to plants increases the risk of accidental physical contact, which can damage both the plants and the grow lights themselves. It is important to position the lights at a safe distance to prevent any inadvertent damage and maintain a safe working environment.
Adjusting for Growth:
As plants grow, their proximity to grow lights should be adjusted accordingly. Keeping grow lights too close to rapidly growing plants can result in constant adjustments and may not provide adequate coverage as the plants expand. Regularly monitoring plant growth and adjusting the height or distance of the grow lights ensures continuous and appropriate lighting.
In conclusion, grow lights can be too close to plants, leading to issues such as light burn, heat stress, light intensity imbalance, and limited light penetration. Maintaining an optimal distance between the grow lights and plants helps prevent these problems and promotes healthy plant growth. Regular monitoring and adjustments based on plant growth are necessary to ensure proper lighting and prevent any potential damage to the plants.
Features:
● PRIVATE MOULD
● Color: Full spectrum white light + 660nm plant red light +UV +IR.
● High quality UL cUL Driver
● Wide input voltage AC100-277V
● Best heat sink to get the best heat dissipation
● Easy to install and operate
● Energy saving, Instant start, NO flickering, NO humming, long service life, increase hemp output.
Product Name 800W LED Grow Light Model number ZZG-800W-D Power 800W Input voltage 100-277VAC 50/60Hz LED Brand Samsung + Osram (312pcs per bar) LED Driver High quality UL cUL Driver Lumen 112,000LM Lumen efficiency 140LM/W CCT 3500K CRI >75 PPF (380-780nm) 2240 μmol/S EFF 2.8 μmol/J Color Full spectrum white light +660nm Plant red light +UV +IR Coverage 6ft×6ft Mounting height ≥ 6" (15.2cm) Above canopy Supplementation time 16-20H/day PF >0.95 Lamp size 1090*1000*131mm Angle 120° Housing color White, with 2M plug Material Aluminum + PC IP IP54 (Indoor using) Lifespan >50,000H N.W 15.1KG/PC Working Temperature -37°C~+55°C Operating Humidity <95% Storage Temperature -40°C~+80°C
| Selling Units | : | Piece/Pieces |
|---|---|---|
| Package Type | : | Carton packing or customized packing |
| Picture Example | : |
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Packaging: Carton packing or customized packing
Productivity: 3000 units per month
Transportation: Air,Land,Ocean,Express
Place of Origin: Guangdong, China
Supply Ability: 3000 units per month
Certificate: CE,ROHS,ETL,DLC,UL
HS Code: 9405429000
Port: Shenzhen,Hongkong,Ningbo
Payment Type: Paypal,D/A,D/P,T/T,L/C,Others
Incoterm: DDU,DDP,DEQ,CIP,CPT,FCA,FAS,EXW,CIF,CFR,FOB,DAF,Express Delivery,DES
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