Switching power supply 50W 5V, 12V, -5V, -12V RQ-50B

The RQ-50B switching power supply is a compact and efficient power source, ideal for a wide range of applications. It offers an output power of 50W and has four outputs: 5V, 12V, -5V, and -12V, making it extremely versatile. It will work well in both industrial applications and electronic devices requiring a stable power supply.

Construction and reliability

The power supply is designed for long-term and trouble-free operation. The use of high-quality electrolytic capacitors with a temperature resistance of 105°C guarantees reliability even in harsh working conditions. Additionally, the power supply is equipped with comprehensive protections – against short circuit, overvoltage, and overload – protecting both the unit itself and the devices connected to it. The construction meets the standards for heavy industry EMS EN50082-2/EN61000-6-2, which confirms its high quality and resistance to interference.

Application and features

The RQ-50B power supply is perfect for applications requiring several different supply voltages. The ability to adjust the output voltage of one of the outputs in the range of -5%~+10% allows for precise adjustment of parameters to the needs of a specific device. Compact dimensions make it easy to mount in a limited space, and open-air convection cooling ensures efficient heat dissipation. Designed to operate at temperatures from -20°C to +70°C. The possibility of mounting on a DIN rail (using appropriate adapters) increases installation flexibility.

• Versatility: Four outputs (5V, 12V, -5V, -12V) allow you to power various devices.
• High quality: 105°C electrolytic capacitors ensure long life and reliability.
• Safety: Short-circuit, overvoltage, and overload protection protect devices and the power supply itself.
• Resistance: Vibration resistance up to 5G and voltage resistance up to 300VAC for 5 seconds.
• Voltage adjustment: Possibility of precise adjustment of the output voltage of one of the channels.
• Warranty: 3-year manufacturer's warranty from MEAN WELL confirms the high quality of the product.