- 翊嘉导轨式电源 ADF250系列
详细信息
品牌:ARCH 类型:AC/DC电源 输入电压:85-264 V 输出功率:250 W 调制方式:脉冲宽度调制(PWM)式 晶体管连接方式:单端式 输出电压:24-48 V 工作效率:90 % 输出波纹噪音:1% 输出电压精度:+/-2 % 电压调整率:+/-2 % 负载调整率:+/-2 % 输出电流:20 A 型号:ADF250-24S,ADF250-48S ADF250 Series ( AC-DC Switching Power Supply -----Din Rail ) 250 Watts Feature
Compact Size in 2.56 x 4.93 x 4.53 inches Package: Din Rail Operating Temperature: -25~70 degrees 90~264 VAC Universal Input Range With P.F.C. Function, PF>0.95 Free Air Convection High Efficiency up to 91% . Specification 1.All specifications valid at nominal input voltage,full load and +25°C after warm-up time unless otherwise stated.
2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to outputInput Specification Characteristics Conditions Voltage Range AC IN 90 ~ 264 VAC
DC IN 120 ~ 370 VDC
Frequency 47 ~ 63 Hz General Specification Characteristics Conditions Switching Frequency (typ.) Isolation Voltage (Input to Output) 3000 VAC (min.) Operating Temperature -25 °C to +70°C (with derating) Storage Temperature -40°C to +85°C Humidity 95% RH (max.) Cooling Free air convection Physical Specification Characteristics Conditions Dimension (Tolerance ±0.5) 65.0 x 125.0 x 115.0 mm 2.56 x 4.93 x 4.53 inches Weight 850 g Case Material Din Rail Model -