640W Led Grow Light for Indoor Plants,Full Spectrum Plant Grow Lamps with 5 Dimmable Levels,4x4ft Coverage Growing Lights for Veg and Bloom,Red Blue Spectrum LED for Hydroponic Indoor Plants

Brand: CRETIVITY

Features:

• Better & Colder & Less Power:The CT 640W grow light provide more higher PAR/LUMEN output(845umol@18″),The unique heat dissipation structure can keep your plants in a suitable temperature state all the time(below 75 degrees),and Consuming 640W with 2816 LEDS,It saves up to 50% energy than single-ended 600watt HPS.
• High Efficiency:CT 6400(640 Watts) have high-energy efficiency with 2.9 umol/J,The 1625 μmol/(m2·s) can provides high-intensity full spectrum light for your plants,The 8 bar configuration helps to provide more even coverage accross your tent.640W LED growing lamp will make you get 35% higher yield compare with low power led lights, Max 2.2g yield per wattage (power draw).
• Full Spectrum Light:it’s generally recommended to get “daylight” (6500k) LEDS for the can-&-nabis vegetative and “soft white” (2700k) leds for the flowering stage.Our grow lights are equipped with 6500K white and 3000K warm light LED beads,That will help your plant to get enough light intensity to actually produce flowers and fruits on your plants.and we have made strict adjustments to RED IR light because red light waves are essential for spurring plants to flower and fruit indoors.
• 2021 Newest Design:CRETIVITY GROW LIGHT use noise free-fanless design,The heat will quickly dissipate from the material aluminum, it will not burn your plants while ensuring that your plants get the most energy.and the light have dimming knob,It can adapt to the growth needs of plants in different periods. The Cretivity grow light system have daisy chain function and support up to 10 multi-lights connected, Perfect for 4x4ft,Max coverage 5x5ft.
• Warranty Services: For the first month, the customers are provided with free replacement or repairing of the device for any problem,If you are not satisfied with our products, you can contact us for Return or Replacement, buy our products, and you will get our sweetest service.

Details: How to Choose a Good Plant Light?

PPFD: In fact, PPFD is the most important parameter in grow lights. It is more important than the spectrum. Only a suitable PPFD can have a good harvest,If the plant receives insufficient light, its growth will become slow (not enough power). Only with higher PPFD and higher power, can the fruit bear fruit faster.The PPFD of CT6400 is 1625μmol/(m2·s),The power is 640W.

Bright and Low Operating Temperature: Our light the primary benefit of LEDs is that they won’t produce extreme heat like non-LED grow lights. Our drivers are equipped with heat sink and aluminum top. The ambient temperature during operation is only 85F. High temperature Will burn your plants.

Uniformity of illumination: PPFD uniformity, the higher the uniformity, the better, the uniformity is related to the suspension height, the higher the suspension height, the uniformity of light will increase, but the light loss will increase,Our lights have dimmer switch, you can choose the appropriate suspension height.

Our Advantage

1.CRETIVITY GROW LIGHT is a full-spectrum plant light. There is IR red light (660nm) and blue light in the light. If you want your plants to bloom more, red light and blue light can meet your requirements. There is also UV light (400nm). if you want your vegetables to get a good taste, UV light can meet your requirements

2. High efficiency and energy saving: high efficiency PPE and the same power higher photosynthetic light quantum density PPFD, PPE=2.9μmol/J, PPFD=1625μmol/(m2·s).

3. Safe and Reliable: Obtained CE, EMC, ETL, RoHS, Saa certification

4. Long Life: We use long life components, with a long service life 50000 hours.