With the booming development of landscape lighting, advertising lighting and commercial lighting, the demand for IP67 waterproof constant voltage LED power products has also increased year by year, but there are fewer options for ultra high power 12V output constant voltage products on the market. The latest BLD series 400W 12V ultra-long life LED driver power supply solves the customer's needs. At the same time, this product is also used in higher power electronic equipment that requires a silent fanless design.
This product uses the latest synchronous rectification and miniaturization design solution, the output efficiency of the LED power supply is as high as 94%, not only supporting up to 33A current output, but also very compact size (240X90X41.5mm). The BLD series 400W power supply has previously supported 24V, 36V, and 48V output. The introduction of 12V products has enriched the product range of this series. And this series of power supplies support dimming function, there are 0-10V / PWM / DALI / PUSH / DMX dimming optional, using constant voltage PWM output dimming technology, the output frequency is higher than 1kHz, no Dead Trip, dimming smooth and no frequency Flashing, the minimum dimming level is 2%.
Here are the main features of this product
· Input voltage: 90-305Vac or 127-420Vdc, withstand 380Vac input for 2 hours
Lightning protection 10kV
· PWM output frequency> 1kHz (dimming model)
· 100,000 hours life @ case temperature = 75 ℃
· 7-year warranty @ 壳 温 ＜ ＝ 75 ℃
0-10V / PWM / DALI / Push (Switch) / DMX dimming
· Minimum 2% dimming output
· Dimming and dimming, standby power consumption is less than 0.5W
12V 300mA independent auxiliary source can power fans, controllers, etc.