4 Best
400 Watt Led Grow Lights
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Product Highlights- Full spectrum- we did lots of experimentation to ensure that this full spectrum design promotes plant growth. it includes with blue red ir uv and white light provide everything plant desire in the natural sunlight. the expensive ir uv led promote plants to defense mechanisms, blue and red led is essential light for plant growth.
- Compare to hps/mh- the 600w led grow light can replace traditional 400 watt hps/mh while consuming only 108 watts! more effective coverage area than any reflector series lights. perfect for a 2x2ft growing area at 24" height. the difference of us is that we use double cooling fans. can most extend the light life.
- No reflector no danger- many others' grow lights are used led spotlight reflector to make the light look beautiful, but we don't use it because the led reflector is not heat-resistant. if a short circuit occurs，reflector at 80℃ is easy to melt and fire. we do not use the reflector, we can not give up the safety beause of beauty.
- Double switch- veg and bloom button have different function. veg switch: it's blue and white led. for seeding or young vegetative growth,you can use veg switch only. bloom switch: it's red and white led.for flowering/blooming,you can use both veg and bloom together. angle of leds: 90°and 120°
- Best service- we are a professional led light manufacturer with strong r&d team and many light tester. 2 years warranty plus 30 days money back guarantee. if you have any problems, please feel free to contact us. we will provide you with completely satisfing reply.
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Product Highlights
- Sunlike full spectrum light for indoor plants: led grow lamp consists of 660nm of red light, 3000k and 5000k of the white light spectrum, provides plants in all stages from veg to flower with everything they need in the natural light. achieve greater yield while saving you on energy costs!
- Low energy consumption grow lights: comparable to traditional 200w hps/mh while consuming only 100w! perfect for 60x60 cm vegetative coverage at 35 cm height and 45x45 cm flowering coverage at 22 cm height. remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
- Lower operation cost & dimmer function: viparspectra 2023 p600 led grow lights has adopted the newest smd led technology to provide high par output, high energy efficiency and long lifespan while improving light penetration. an added dimmer knob is featured to manipulate the brightness level of the entire light, allowing flexibility to obtain perfect growth performance ...
- Sleep-friendly plant grow light: silent fanless design. no fans zero noise. built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the plant growing light fixture.
- Truly best back for the buck: plug and play. no installation required. product quality and friendly customer service are always our top priority. we offer worry-free 2-year local warranty and professional guidance to help you and your plants grow better.
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Product Highlights
- Optimal full spectrum & flexible dimmier: consists of 3000k warm white, 5000k white, 660nm deep red, and 730nm ir light, which providing your plants with excellent full spectrum led grow lights. the red and ir light are particularly useful during bloom, which can speed up bloom time and enhance high yields to obtain the ideal harvest. an added dimmer knob is featured to...
- Ample coverage & less energy consumption: comparable to traditional 250w hps/mh while consuming only 100w, which helps to get 50% higher yield harvest and save costs. perfect for 75 x 75 cm vegetative coverage at 40 cm and 60 x 60 cm flowering coverage at 25 cm. remember to properly adjust the height and brightness accordingly to your plants desired level for optimal gr...
- Top performance & dimming daisy chain：newest upgraded viparspectra xs1000 led grow light adopts the latest high-quality leds technology-more scientifically samsung lm301b diodes distribution to ensure the most uniform par map and the deepest canopy penetration to maximize plant yields. daisy chain function allows you to connect up to 20pcs xs1000 grow lights for your co...
- Silent operation & solid construction: no fans zero noise. large areas of solid aluminum heat sinks help you to achieve the ideal cooling system. adopts high safety performance mean well series driver to achieve high par output, longer lifespan to speed up plant's grow processes and boost yields while saving you on your energy bill.
- Truly best back for the buck: no installation required. product quality and friendly customer service are always our top priority. we offer worry-free 24-month warranty and professional guidance to help you and your plants grow better.
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Product Highlights
- Sunlike full spectrum-with the wide 120°beam angle and consistent light coverage,simulating sunlike full spectrum,this sf300 led grow light can meet the needs of light supplement for plants in different directions,660-665nm(red),730-740nm(ir),2800k-3000k(warm-white), 4800-5000k(blue),has significantly profound influence of promoting seedling,extending flowering phase,in...
- Lightweight design&easy installation-plug and play. just quick to plug the jack-plug into the socket and then it is lightened up. no need to change the ballast or assemble with any plant growing light fixtures. this sf300 led plant growing lamp is height-adjustable with the stable steel wires. and it is easy for you to list and hang up due to its slim design. during the...
- High light output-spider farmer sf300 grow light uses osram chips. with 192 leds chips and 5000 lumens output, only 32 watt power draw, lower energy consumption, less electricity bill than fluorescent t5 bulbs. the outer reflector can indeed focus light intensity, improve light efficiency, increase luminous flux and strengthen light concentration. switching to sf300 gro...
- Longer lifespan&wide application-high quality led chips emit very little heat.more energy-efficiency can optimize plant growth climatic condition and prolong working life. the led shell is coated protection for anti-moisture and anti-vulcanization.this reliability can make sure this sf300 led grow lamp value for luminaire lifetime at up to 50,000 hours. worry-free of da...
- 3-year warranty - we provide 3 years of after-service of local maintenance center(us/ca/uk/de). make sure you purchase the authentic spider farmer grow lights, really can give you need from a high-quality grow lights – at a price that is affordable. feel free to email us if any questions. quality backed by our ironclad!!!
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