2 Dimmable LED Grow Lights Full Spectrum 4000W

2 Dimmable LED Grow Lights Full Spectrum 4000W Upgrade your indoor gardening with the 4000W full-spectrum LED grow light. Designed to mimic natural sunlight, this light covers all the wavelengths needed for optimal plant growth. With its advanced LED technology, it consumes less energy while providing brighter light, leading to increased crop yields. The light is dimmable and has the option to switch between Veg and Flower lighting, providing custom lighting for different stages of growth. Waterproof and equipped with a nano coating, this light is durable and easy to maintain. With a 99% light pass rate, it ensures maximum penetration and coverage for your plants. Brand: White Rose Features: Using nano waterproof coating, this system achieves up to 99% light pass rate, compared to the optical grade waterproof silica gel; which is only 90% . Our PPF can reach 620umol/s. Aluminum shell filling with thermal adhesive is our standard for plant lamp power supply; which can withstand high humidity. Specification: Sets of 2 Led light Panels; each specification as follow: PPF: 620 μmol/s Efficacy: 2.7 μmol/J Max Yield: 2.0 Lbs/two lights Power Consumption: 240W (2.1A110VAC/0.5A240VAC) LEDs Watt: 4000W LEDs: 576 pcs Input power: 100-240VAC 50/60Hz Power Factor: >0.9 Light Spectrum: 380nm~800nm full spectrum including 450nm/660nm/730nm Light VEG B:GY:R:FR : 17%:43%:36%:2% Light Flower B:GY:R:FR : 12%:30%:48%:10% Light Best For: flowering and fruiting plants during growth and flower stage Light Operating Temperature: -20℃ t0 40 ℃ Light Operation place: indoor LED chip soldering pad temperature: 70℃ (at room temperature 28℃) Light Net Weight: 3.2kg ; 7lbs Light Dimension(inch):  23.6(L)x14.2(W)X4(H)   Package Include: 2 * LED grow light 1 * Controller 1 * Instruction