MORNSUN LOF450-20Bxx Series
450W Medical & Industrial Grade Open-Frame AC/DC Power Supply
FAE Distributor's Review
The LOF series is a top-tier choice for high-power-density applications. What makes the LOF450 exceptional is its dual certification: it meets both industrial (IEC/EN62368) and medical (IEC/EN60601-1 2xMOPP) safety standards. This allows customers to qualify one power supply for a wide range of products. Features like active PFC, extremely low leakage current (<0.1mA), and high efficiency make it ideal for medical instruments, industrial automation, and communication systems where performance and safety are paramount.
Key Specifications
| Output Power | 450W (Forced Air), 300W (Convection) |
| Available Voltages | 12V, 15V, 24V, 36V, 48V |
| Safety Approvals | IEC/EN/UL62368, IEC/EN/UL60601-1 |
| Leakage Current | < 0.1mA |
| PFC | Active PFC (>0.95) |
| Dimensions | 5" x 3" x 1.47" |
Frequently Asked Questions
What does 2xMOPP mean for medical applications?
2xMOPP (Means of Patient Protection) signifies the highest level of electrical safety and insulation required for medical devices that may come into contact with patients. It ensures protection against electric shock even if one layer of insulation fails.
What is the difference between convection and forced-air power ratings?
The convection rating (300W) is the maximum power the supply can deliver with only natural air circulation. The forced-air rating (450W) is the maximum power it can deliver when a fan provides a specified airflow (CFM) across the unit to cool it.