Industrial FX400 H1V12 LED Outdoor Power Supply

SANPU FX400-H1V12 is a 400 W outdoor LED power supply (constant voltage, 12 V DC output) housed in an aluminum IP63-rated enclosure designed for rainproof outdoor use. It accepts 90–135 V AC or 175–240 V AC input at 50/60 Hz and delivers a 12 V DC output up to 33.3 A continuously (approximately 360 W), with a 400 W peak rating. The supply uses a high-frequency switching topology at about 100 kHz and features sealed terminals for both AC input and DC output. Cooling is provided by an automatic fan plus an integrated heatsink. Operating conditions span -40°C to +60°C and 20–90% relative humidity. Ideal for LEDs, signage, architectural lighting, and other 12 V LED loads in outdoor environments, the FX400-H1V12 combines rugged durability with reliable, constant-voltage performance for demanding installations.