R2-V120B-260Z-H 120W 180-260V Inter-Canopy Horticulture LED Driver

R2-V120B-260Z-H is a 120W ultra-narrow constant-current LED driver from the FAHOLD R2-H Low Power Series, developed for professional inter-canopy lighting, bottom-fill lighting and supplemental horticulture fixtures. It operates from a rated 200-480Vac input and provides a 180-260V output-voltage range with a programmable output-current range of 0.35-0.66A. The R2-H platform is designed around a compact high-power-density enclosure for space-constrained grow-light installations.

120W Ultra-Narrow Horticulture LED Driver for Inter-Canopy Lighting

For grow-light manufacturers, greenhouse-lighting engineers and OEM fixture suppliers, R2-V120B-260Z-H fits specifications such as 120W horticulture LED driver, inter-canopy LED driver, bottom-fill grow light power supply, programmable constant-current LED driver and ultra-narrow grow light driver. Its 180-260V output platform is intended for high-voltage LED strings used in slim linear horticulture fixtures.

This mid-power range is well suited to inter-canopy and bottom-fill luminaires that need a compact high-voltage driver with programmable current and dimming capability.

Dimming, Programming and Auxiliary Options

The R2-H Series uses the Type B control configuration with 3-in-1 dimming and programmability. The series supports 0(1)-10V and PWM control together with off-line programming for output-current setting. In the official model code, Z is the auxiliary-output placeholder: the blank configuration is the standard version, while Type A12 identifies the optional 12V auxiliary-output configuration. The series also supports optional 12V/200mA auxiliary power.

Electrical Performance and Protection

The main electrical parameters for R2-V120B-260Z-H include 120W maximum output power, 180-260V output voltage, 0.35-0.66A current range, power factor of >0.96 and typical efficiency of 95.00%. The enclosure measures 170×44×32 mm. The platform includes SCP, OCP and OTP protection and is specified with DM 6kV / CM 6kV surge protection. The no-afterglow shutdown design helps prevent residual LED glow after power-off.