Switching power supply 1008W 48V 21A HRPG-1000-48

48V High Power Switching Power Supply

This 1000W, 48V DC switching power supply is a robust solution for demanding applications. Designed for built-in use, it offers high efficiency and a range of protections, safeguarding both the power supply itself and the connected devices. It is suitable for CCTV systems, industrial automation, powering motors, and applications requiring a stable DC voltage with high current.

Design and Functionality

The power supply features a modular design, making it easy to integrate into various systems. Compact dimensions (218x105x63.5mm) allow for mounting in limited spaces. Electrical connection is made via a convenient terminal block. Active PFC (Power Factor Correction) improves energy efficiency and minimizes interference in the electrical network. Additionally, the power supply has a 5V/0.3A stand-by function, which can be used to power control circuits or standby mode.

Safety and Reliability

The implemented protections ensure safe and reliable operation of the device:

• OCP (Over Current Protection) – overload protection

• OPP (Over Power Protection) – over power protection

• OVP (Over Voltage Protection) – overvoltage protection

• SCP (Short Circuit Protection) – short circuit protection

• OTP (Over Temperature Protection) – overheating protection

• BOP (Brown-Out Protection) - protection against input voltage drop

Thanks to this, you can be sure that the power supply will operate stably even in difficult working conditions. A wide range of output voltages (46…56V DC) provides flexibility and compatibility with various devices. The operating temperature range from -40°C to 70°C allows the power supply to be used in extreme environmental conditions. High efficiency at 94% translates to lower operating costs and reduced energy losses. No-load power consumption is minimal and below 0.8W.