■ 제품필수정보
■ 제품사양
Output Voltage = ±15V dc Input Voltage Range = 40 ??160 V dc Power Rating = 20W Input Voltage Nominal = 110 V dc Output Current = 660mA
장착형태 = Through Hole Isolated = Yes Number of Outputs = 2 Output Voltage Adjustment Range = ±14.85 V dc, ±15.15V dc Package = DIP Isolation Voltage = 3kV dc Width = 25.4mm Railway Approved = Yes Load Regulation = ±1% Efficiency = 86% The ERM20 series of high performance 20 watt isolated DC-DC converter modules are designed specifically for railway applications. There are 3 input versions available: 9 - 36Vin, 18-75Vin and 40-160Vin input. There is a choice of four single output models, offering single output voltages of 5 V, 12 V, 15 V or 24 V, and dual +/-12 and +/-15 versions. Fully encapsulated in a metal case the converters have an industry-standard 2 x 1 inch (50.9 x 25.4mm) footprint and a height of just 0.43 inch (11 mm). Reinforced insulation rated at 3000 Vac rms and high EMI immunity qualifies these converters for many demanding applications in railway and other transportation systems. Advanced circuit topology provides up to 88% efficiency and allows the converters to accommodate ambient operating temperatures as high as 85?C with suitable derating. Further features include, voltage-adjust, remote On/Off and undervoltage shutdown, as well as overload and short-circuit protection.
