VS4000 LED grow light is powerful, dimmable, excellent hanging apparatus
and the diming option for the brightness is really a bonus.
and the diming option for the brightness is really a bonus.
VS4000 LED Grow Light Review
- Thread starter VIVOSUN Official
- Start date
- High Efficiency - VIVOSUN VS4000 LED grow lights use the latest LED plant light technology including Samsung LM301H Diodes, high-energy efficiency with 2.9 umol/J
- Lower Cost - Extremely high output but consumes only 400W of electricity, more efficient than traditional HID lamps and other plant lamps on the market
- Convenient Dimmable Ballast - VS4000 LED grow light has a dimming knob that makes it adaptable to different growing periods of your plant by adjusting its output from 40% to 100%
- Sunlike Full-spectrum Light - The VS4000 full-spectrum LED delivers optimal full-spectrum coverage—offering power needed by your plants at all growth stages and maximum PAR output at various distances, supporting photosynthesis of your plants in an efficient way
- Low noise & Low heat - The VS4000 LED has a unique appearance, with a power supply and ventilation holes; No fans needed means low noise; Ambient heat around this light is very low, so there is no need to worry about burns or damage to your plant; it produces mild heat so you can place the lamp directly above your plants
- Easy to use - It is super convenient for both beginners and professional growers
- What is Included - 1 of the VS4000 LED; 1 pair of grow glasses; 1 pair of VIVOSUN the US-patented rope hangers
- Warranty - VIVOSUN provides a 3-year after-sales service
KleenHippie
Member
I have been using two VS4000’s in a Vivosun 4x8 tent. I bought the first with my tent on “Black Friday” of 22 and the second on “Black Friday” of 23. I loved them until a few months ago when one went totally dead, no warning it just stopped firing up. Then a few weeks later the second one started going on and off. It comes on for between thirty seconds to three and a half minutes. It stays off for anywhere between three to seven minutes.
Being kinda old and living on social security makes it almost impossible to replace them anytime soon. Have things I have to do to the house before I can save anything to buy new lights with.
Im trying to get this last crop finished with a couple of 20w LEDs and the malfunctioning VS4000, then I guess I’m done until I can scratch together funds for new ones.
Being kinda old and living on social security makes it almost impossible to replace them anytime soon. Have things I have to do to the house before I can save anything to buy new lights with.
Im trying to get this last crop finished with a couple of 20w LEDs and the malfunctioning VS4000, then I guess I’m done until I can scratch together funds for new ones.