The BPWXL series of 4-, 6-, and 10-W constant current LED drivers offer 350-mA constant current operation with 1% regulation over the entire input voltage range from 100 to 308 Vac at 50/60 Hz. The drivers have cold-starting circuitry tested to −55°C. The LED drivers are based on a patented circuit designs incorporating a custom ASIC controller.
The ruggedized LED driver modules meet NEMA 6P / IP67 moisture and submersion and satisfy the requirements for outdoor architectural, building and low-bay garage LED lighting. The LED drivers are rated for 3,000-Vac isolation and feature inherent overcurrent, short-circuit (shorted-string), overload, and open-circuit (string-break) protection. All modules are specified for full-rated power over the −40 to 85C temperature range. The nominal efficiency is 80%. (From $15 ea/large qty – available now.)
By Paul O’Shea
Bias Power , Buffalo Grove , IL
Information 847-215-2427
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