We have been deeply involved in the industry for more than ten years, and have served more than 10W+ customers. WiFi modules, Bluetooth modules, power modules and other products are in more than 80 countries and regions, providing customers with professional and reliable IoT module products.
简介:
UR(A)B LD-20WR3 系列产品输出功率为 20W,4:1宽电压输入范围,效率高达 91%,1500VDC 的常规隔离电压,允许工作温度-40℃to +85℃,具有输入欠压保护,输出过压、过流、短路保护功能,裸机满足 CISPR32/EN55032CLASSA,广泛应用于医疗、工控、电力、仪器仪表、通信、铁路等领域。
特点:
超宽范围输入(4:1),输出20W
转换效率 91%(Typ)
隔离电压 1500Vdc
超低待机功耗:0.036W(典型值)
超快速启动:1ms(典型值)
工作温度范围:-40°C~+85°C输入欠压保护,输出短路,过流,过压保护
金属外壳,输出纹波低
国际标准引脚,PCB 板直插安装