F1-320Y-056-H 320W 27-56V Horticulture LED Driver

F1-320Y-056-H is a 320W isolated single-channel constant-current LED driver from the FAHOLD F1-H Series, developed for horticulture lighting, quantum boards and professional indoor grow-light fixtures. It operates from a rated 100-277Vac input and provides a 27-56V output-voltage window with a full-power output-current range of 5.70-9.00A. The F1-H platform combines an isolated power architecture, plug-and-play connectors and optional local knob control for practical fixture integration and field servicing.

320W Horticulture LED Driver for Quantum Boards and Grow Lights

For grow-light manufacturers, quantum-board suppliers and OEM fixture developers, F1-320Y-056-H fits specifications such as 320W horticulture LED driver, 320W grow light driver, isolated constant-current LED driver, programmable LED driver for quantum boards and 100-277V AC grow light power supply. The F1-H Series is designed around a plug-and-play concept with customizable AC plugs and DC connectors, helping manufacturers simplify assembly and adapt the same driver platform to different regional connector requirements.

The 320W platform is intended for high-output horticulture fixtures and larger quantum-board systems that require a robust isolated single-channel driver with high efficiency and plug-and-play connectivity. The 27-56V output range is designed for common horticulture LED board architectures, while the current range allows the driver to support different LED load points within the rated power envelope.

Dimming, Electrical Performance and Protection

In the official F1-H model code, Y is the control-option placeholder. Type B supports dimming with programming and an optional knob-dimmer configuration, while Type N is non-dimmable. The series also supports a 5-step dimming knob switch and dim-to-off functionality. The main electrical parameters for F1-320Y-056-H include 320W rated power, 27-56V output voltage, 5.70-9.00A full-power output current, power factor of >0.95 and typical efficiency of 94.0%. The enclosure measures 250×85×41 mm.

The F1-H platform carries an IP67 enclosure rating and includes OVP, SCP and OTP protection. Optional hardware includes external M15 or built-in M15 interfaces together with multiple AC-plug choices.