640W 281b Commercial LED Plant Grow Light, Modular Removable Bars, 0-10V Dimming, Designed for Plant Factory & Large Grow Areas

640W 281b Commercial LED Plant Grow Light, Modular Removable Bars, 0-10V Dimming, Designed for Plant Factory & Large Grow Areas. Modular Design: Features 6 removable bars for easy installation, maintenance, and transport. Precise Control: Includes 0-10V dimming and RJ11/RJ12 ports for seamless group control. Full Spectrum Coverage: Combines 3000K, 5000K, 660nm, and optional 730nm for all growth stages. Durable Construction: Built with aluminum housing and air-cooling for efficient heat dissipation. IP65 Protection: Waterproof and dustproof rating suitable for demanding indoor environments. Wide Voltage Range: Supports AC100-277V and 277-480V options for global compatibility. 5-Year Warranty: Comprehensive coverage for mechanical defects and long-term reliability.