F1-400X-056 400W 27-56V Outdoor LED Driver

F1-400X-056 is a 400W outdoor LED driver from the FAHOLD F1 Series, engineered for professional street lighting, tunnel lighting, stadium lighting, grow lighting and display-lighting applications. It operates from 100-277Vac input and provides a 27-56Vdc output configuration with a full-power output-current range of 4.00-9.00A. The F1 platform combines off-line programmability, high power factor, compact mechanical design and outdoor-grade enclosure protection for global lighting projects.

400W 27-56V Outdoor LED Driver for Street and Tunnel Lighting

For luminaire manufacturers, lighting engineers and OEM project teams, F1-400X-056 is relevant to specifications such as 400W outdoor LED driver, 100-277V LED power supply, 0-10V dimmable LED driver, programmable street light driver, LED driver for tunnel lighting and IP67 outdoor LED power supply. The F1 Series supports different control versions under the official X placeholder, allowing one electrical platform to cover programmable dimming, non-dimmable/potentiometer and DALI-controlled fixture configurations.

This high-power configuration targets large outdoor, stadium and horticulture luminaires that require high output density, wide LED operating ranges and configurable control behavior. The 27-56 output window is intended for series-connected LED loads in outdoor and professional lighting fixtures, with output current programmable within the model's rated range.

Dimming and Programming Options

In the official F1 model code, X identifies the control configuration. Type B is dimmable and supports off-line programming; Type V is non-dimmable with potentiometer adjustment; and Type D is DALI dimmable. The series also supports 0-10V, PWM, resistor and timer-dimming functions depending on the selected configuration. Output current can be programmed to match the LED module and fixture design requirements.

Electrical Performance and Outdoor Protection

The principal specifications for F1-400X-056 include 400W rated power, 27-56Vdc output voltage, 4.00-9.00A current range, power factor of >0.97 and typical efficiency of 93.0%. The enclosure measures 250×85×41 mm. The F1 platform is listed with IP65 / IP67 protection and includes SCP, OVP and OTP protection. Surge protection is specified at DM 6kV / CM 10kV.

Relevant long-tail search terms include 400W 0-10V LED driver, 400W street light driver, programmable outdoor LED driver, DALI LED driver for tunnel lighting, IP65 IP67 LED power supply, constant-current LED driver for stadium lighting and 27-56V LED driver. FAHOLD specifies a 5+ years warranty.