描述

The LCM4000HV-T-P is a 4000 W standalone bulk front-end power module designed to provide centralized current sourcing for medium to large-scale LED lighting and horticulture applications. It accepts single-phase AC input from 180 to 264 VAC and delivers a flicker-free current source output ranging from 0 to 16 A at output voltages between 100 VDC and 300 VDC, with a nominal output voltage of 250 VDC. The unit achieves up to 95% efficiency at 480 VAC input, features DSP-controlled variable-speed smart fans for thermal management, and includes comprehensive protection mechanisms including overvoltage, overcurrent, and over-temperature protection. Its high nominal operating voltage enables lower-cost standard wiring and minimal voltage drop over long distances, making it ideal for large-scale indoor grow facilities, greenhouses, and vertical farming operations where multiple units can be stacked for centralized power distribution.