400W Full Spectrum | Quantum Board LED Grow Lights | SAMSUNG LM281B

Description
The 400W LED Grow Lights is designed with Samsung 281B diodes, featuring 896 white LEDs and 32 red LEDs, delivering a powerful efficiency of 2.9μmol/J and an impressive PPF output of 1160μmol/s. It provides your plants with strong, even lighting while consuming minimal power.
The rectangular design combined with a 120° wide beam angle ensures that light is evenly distributed across the entire growing area, promoting uniform plant growth.
The 400W full spectrum LED grow lights are ideal for 90×90 cm or 150×150 cm grow tents.
Advantages of 400W LED grow lights
High Light Efficiency: Utilizing Samsung 281B chips, the white LEDs and 32 red LEDs achieve a high light efficiency of up to 2.9μmol/J and a PPF of 1160μmol/s.
Dimming Control: Offers a dimming range from 25%, 50%, 75%, to 100%, allowing you to customize the light intensity based on your plants’ growth cycle.
Full Spectrum Design: Simulates natural sunlight and supports all stages of plant growth, from seedling to harvest. The addition of 660nm red light accelerates flowering and improves yields.
Waterproof and Safe: The waterproof design makes it suitable for use in humid conditions, while the isolated power supply ensures safety with no risk of electric shock.
Excellent Heat Dissipation: The 6063 aluminum alloy heat sink ensures optimal heat dissipation, preventing overheating and maintaining performance, with a lifespan of up to 50,000 hours.
Perfect for Home Growers: Ideal for small to medium-sized indoor growing spaces, such as 90×90 cm and 150×150 cm grow tents.
400W Quantum Board LED Grow Lights Specs

FAQ
Q :How much area can this 400W led grow lights cover??
A: This LED grow lights is suitable for grow tent of around 80x80cm upto 150x150cm. Its even light distribution ensures that all areas of your grow space receive adequate coverage.
Q :Is it safe to use the LED grow lights in a humid environment?
A: Yes, the 400W Full Spectrum LED Grow Lights features a waterproof design and a safety isolation power supply, making it ideal for use in humid environments such as greenhouses or grow tents.
Q :Does this led grow lights come with a warranty?

A:Yes, the 400W Grow Lights have 2 years warranty.