ERM01B18 Artesyn Embedded Technologies

ARTESYN ERM SERIES 20 Watts Advanced Energys Artesyn ERM20W series of high DATA SHEET performance 20 watt isolated DC-DC converter modules are designed specifically for railway applications. There are 3 Total Power: input versions available 9 - 36Vin, 18-75Vin and 40-160Vin 20 Watts input that complies with the EN61368-1 and EN 50155 safety standards and EMI standard EN50121-302 for electronic Input Voltage: equipment used on railway rolling stock. There is a choice of 12 V, 24 V, 48 V, 72 V or 110 V four single output models, offering single output voltages of of Outputs: 5 V, 12 V, 15 V or 24 V, and dual +/-12 and +/-15 versions. Single, Dual SPECIAL FEATURES SAFETY Encapsulated UL/cUL/IEC/EN 62368-1 (60950-1) Safety Approval & CE Marking Wide 4:1 input range 1 x 2 DIP package 3000 Vac rms I/O isolation Single and dual output OCP, OVP, OTP Protection Remote On/Off High efficiency - 88% Fire protection meets EN45545-2 Railway EMC standard EN50121-3-2 2020 Advanced Energy Industries, Inc.ERM 20 W ELECTRICAL SPECIFICATIONS Input Input ra nge 9 to 36 Vdc 18 to 75 Vdc 40 to 160 Vdc 2 Efficiency 88% 24 Vo Output Voltage tolerance 1.0% Line regulation 0.2% Load regulation Single output: 0.5% Dual output 1.0% Noise/ripple 150 mV OCP and S/C protection Hiccup Overvoltage protection Latched Switching frequency 320 KHz Temperature co-efficient 0.02 /C Isolation I/O isolation 3000 Vac rms min. Insulation resistance 1000 Mohm Insulation capacitance 1500 pF ENVIRONMENTAL SPECIFICATIONS -40 C to +85 C (with derating) Operating ambient temperature range -50 C to +125 C Storage temperature 5% to 95% (non-condensing) Humidity 2 advancedenergy.com