250W LED Flood Light for Hydroponics

The INHYDRO 250W LED Flood Light is a high-performance commercial UV-A grow light designed for hydroponic farming, indoor cultivation, vertical farming, greenhouse supplementation, and industrial UV applications. Engineered specifically for Indian growing conditions and compatible with the standard 220V / 50Hz power grid, the fixture delivers powerful 395nm UV-A output that supports advanced plant development, improved crop quality, and enhanced secondary metabolite production. Built as the flagship model in the INHYDRO Series, it provides significantly higher photon output while maintaining energy-efficient, low-maintenance operation for commercial environments.

The light uses a high-density array of 200 premium SMD 5050 UV-A LED chips with a focused 395nm wavelength positioned at the UV-A and visible light boundary. This wavelength activates the UVR8 photoreceptor in plants, helping promote compact growth structure, stronger stems, increased pigmentation, higher trichome density, elevated antioxidant production, and improved essential oil concentration in herbs and leafy greens. The fixture is especially beneficial for hydroponic herbs, leafy greens, strawberries, tomatoes, capsicum, and other high-value indoor crops when used alongside a full-spectrum PAR grow light.

Constructed with a premium anodised aluminium body and passive dual-layer heat sink, the INHYDRO 250W operates completely fanless for silent performance and long-term reliability. The IP66 waterproof and dustproof rating provides protection against humidity, misting systems, fine dust, and high-pressure water exposure, making it ideal for demanding hydroponic and greenhouse environments. The included stainless steel adjustable mounting bracket supports 180-degree tilt adjustment for accurate canopy targeting.

At the recommended mounting height of 60cm, the fixture delivers approximately 390 µmol/m²/s PPFD at canopy centre with coverage of around 4.5 square metres, making it suitable for vegetative growth and UV supplementation programs. The broad 120-degree beam angle allows uniform canopy coverage and efficient multi-unit installation across commercial grow rooms and vertical rack systems. The light is rated for over 50,000 hours of operation and supports continuous daily cycles of up to 18 hours.

In addition to agricultural use, the 395nm UV-A wavelength is suitable for resin curing, UV adhesive bonding, gel nail curing, fluorescent inspection, conformal coating inspection, and other industrial UV-reactive applications. The fixture complies with IEC 62471 photobiological safety standards, CE safety regulations, RoHS environmental compliance, and Indian electrical standards including IS 10322 and IS 16102.

The INHYDRO 250W functions best as a supplementary UV-A lighting solution paired with a full-spectrum grow light covering the primary PAR range of 400–700nm. It is ideal for commercial growers seeking improved crop quality, stronger plant structure, enhanced flavour and aroma profiles, and premium indoor farming performance with reliable industrial-grade construction.