Schmid-M: Series SURA_LD-30WR3

30W, Output Dual regulated 4:1, Isolation 1.5kV, Case 2x1, 50.80x25.40x11.80mm 

SURA_LD-30WR3 & SURB_LD-30WR3 Series 
30W isolated DC-DC converter
Ultra-wide input and regulated dual/single output 

Ultra-wide 4:1 input voltage range
High efficiency up to 90%with full load and up to 82% with 5% load
No-load power consumption as lowas 0.14W
I/O isolation test voltage: 1.5k VDC
Input under-voltage protection, output shortcircuit, over-voltage, over-current protection
Operating ambient temperature range: -40℃ to +80℃
CISPR32/EN55032 CLASS AEMI compliant without external components
Six-sided metal shielded package
Input reverse polarity protection available with chassis(A2S ) or Din-Rail mounting(A4S) version
IEC60950, UL60950, EN60950 approved
Meets EN50155 railway standard