HDR Series Wattage :15W~150W Features : * Plastic case, step shape * 1Ø, full range input * Compact size, 1SU~6SU width (DIN EN43880) * Isolation class II * DC output voltage adjustable * No load power consumption <0.3W * Assemble on industrial rail TS-35 / 7.5 or 15 * Suitable for building automation and control of household appliance. MDR Series Wattage :10W~96W Features : * Plastic case, ultra slim * 1Ø, full range input * No load power consumption<0.75W~1W * Assemble on industrial rail TS-35 / 7.5 or 15 * Built-in active PFC function * DC OK signal output (MDR-10/20) * DC OK relay contact (MDR-40/60/100) * Class I, Div 2 Hazardous Locations T4 (MDR-40/60)