Specification: • DC input Voltage: -72V ~ -36V • Isolated primary and Secondary • DC efficiency input typical: ≥ 80% (@-48V 25℃ typical load) • Low ripple & noise 1% • Short circuit protection • Over load and Voltage protection • Line regulation:±1%typical • Load regulation:±5%typical • Operating/storage Temp. 0℃~45℃ / -50℃~ 60℃ • P/G signal delay: Power on 100~500mS; off>1mS. • MTBF:100K Hrs typical, at 25℃ • EMC: meet CE EMC, FCC part 15 class A • Dimension: W100 xD200 xH40.8 mm • Cooling: 40 x 40 (mm)