TRC’s 48Vdc DIN rail power supplies are offered in plastic and rugged metal cases. These 48Vdc power supplies DIN rail mount. Many 48V DIN rail mount power supplies in our stock maintain UL508 approval for industrial control equipment. Also, for general purpose ITE applications many of our 48V DIN rail power supplies are UL60950-1 certified. For harsher environments, high-end models are available with Class I Div. 2 and ATEX 94/9/EC certification. TRC’s manufacturing partner, TRACO Power offers the largest selection of 48Vdc DIN rail power supplies. Another top selling brand of 48 Volt DIN rail power supplies is MEAN WELL.