• AC input voltage range selectable by switch (90-132 Vac, 180-264 Vac) • No load power consumption < 0.75 W • Low profile design: 30 mm height • High MTBF > 700,000 hrs per Telcordia SR-332 • 150% Peak power supported as option • Wide operating temp -30°C ~70°C (Support -40°C cold start)