Switching power supply 33W 3.3V 10A RS-50-3.3

Switching Power Supply for Wide Applications

This RS series switching power supply from Mean Well is a compact and efficient power source, ideal for both professional and amateur applications. It provides a stable output voltage of 3.3V at a current of 10A and a power of 33W, making it a versatile solution for many devices and installations. The embedded design allows for discreet integration into the system.

Safety and Reliability First

The power supply is equipped with a range of protections that protect both the unit itself and the devices connected to it. These include protection against overload, overvoltage, and short circuit. Additionally, it meets safety and electromagnetic compatibility standards, guaranteeing safe and stable operation. Vibration resistance up to 5G and surge voltage resistance of 300VAC for 5 seconds demonstrate the high quality of workmanship and resistance to adverse working conditions.

Design and User Parameters

The power supply is characterized by small dimensions (99x97x36mm) which facilitates mounting even in limited space. High-endurance electrolytic capacitors (105°C) ensure a long service life of the device. The ability to adjust the output voltage in the range of +/-10% allows for precise adjustment of parameters to specific application needs. High efficiency (up to 72% depending on the load) translates to lower energy losses and lower operating costs. The device also has a power-on indicator using an LED. The current drawn from the mains is 1.3A at 115VAC and 0.8A at 230VAC. The power supply is designed to operate in a wide temperature range from -20°C to +70°C. The manufacturer's warranty is 3 years.