The Astrodyne PMK150E series is a 150 Watt Enclosed Switching Power Supply with PFC. It features universal 90-264VAC input, 5VDC to 48VDC outputs, 3000VAC Input to Output Isolation and Active Power Factor Correction.
The PMK150E series from Astrodyne provides a compact 150 W enclosed switching power supply with active power factor correction. It is available in single‑output versions (5 V, 12 V, 15 V, 24 V, 48 V) and dual‑output configurations (5/12 V, 5/24 V, 12/24 V, 12/48 V). The units are designed for universal 90‑264 VAC input and feature built‑in over‑voltage and short‑circuit protection that latch and automatically recover after a fault.
Key specifications include a minimum efficiency of 75 %, a fixed 67 kHz switching frequency, and isolation up to 3000 VAC. The physical dimensions are 3.2" × 5.5" × 1.6" and the weight is about 1.2 lb. The product complies with UL, TUV, CB and CE safety standards and is intended for general‑purpose applications, not for life‑support or hazardous‑environment equipment.
| Output Power | 150 W |
|---|---|
| Input Voltage Range | 90‑264 VAC |
| Efficiency (minimum) | 75 % |
| Switching Frequency | 67 kHz |
| Isolation | 3000 VAC |
| Physical Size | 3.2" × 5.5" × 1.6" |
| Over‑Voltage Protection | Latching, auto‑recover |
| Short‑Circuit Protection | Latching, auto‑recover |
It accepts a universal input voltage range of 90‑264 VAC.
The unit provides a minimum efficiency of 75 %.
The supply includes over‑voltage and short‑circuit protection that latch and automatically recover after a fault.
Yes, the series offers both single‑output and dual‑output configurations.