PW173KB2403B01

The PW173BK2403B01 is an external AC/DC power supply designed as a wall mount adapter. It converts universal line voltage ranging from 100 to 240 VAC at 47-63 Hz into a stable 24V DC output capable of supplying up to 1.33A. The unit operates on a switching-fixed frequency flyback topology and meets EISA Level IV efficiency standards while maintaining a maximum no-load power consumption of 500mW.

Mechanically, the adapter utilizes a black 94V0 polycarbonate case measuring 95.5mm in length, 54.0mm in width, and 31.0mm in height. It includes a 1.80-meter cord terminating in a NEMA 1-15P plug for North American outlets. The output connector is a positive center barrel plug with 2.5mm inner diameter and 5.5mm outer diameter dimensions. Electrical isolation provides 3,000VAC dielectric withstand between primary and secondary circuits.

Designed for reliable operation, the power adapter supports an operating temperature range of 0°C to 40°C and can be stored between -30°C and 85°C. It incorporates hiccup mode over-current protection and short circuit protection. The unit holds up for a minimum of 18ms during input power loss and exhibits a ripple and noise specification of 50mV peak-to-peak. Calculated mean time between failures reaches 100,000 hours under standard conditions.

Certifications include CE and cULus marks, complying with UL60950-1 and IEC/EN60950-1 safety standards alongside EN55022/55024/61000 EMC requirements. This Class II double-insulated design makes it suitable for powering low-voltage electronics, telecommunications equipment, and industrial control modules requiring a compact external power source.