Switching power supply 85W 5V, 12V, -5V, -12V RQ-85B

Universal switching power supply for wide application

The RQ-85B switching power supply is a reliable 85W power source, ideal for both professional and amateur applications. Its design with two outputs – 5V and 24V – allows powering various devices requiring different voltages. This makes it a versatile solution for installers and end-users.

Construction and characteristic features

This power supply is distinguished by its solid construction and high quality workmanship. The use of high-endurance electrolytic capacitors (105°C) guarantees long life and stable operation even in harsh conditions. The housing provides protection against electromagnetic interference (compliance with EMS EN50082-2/EN61000-6-2 standards), which is particularly important in industrial applications. Additionally, the power supply is vibration resistant (up to 5G) and has short-circuit, overvoltage and overload protection, protecting connected devices from damage.

Application and benefits

The RQ-85B power supply finds application in many fields, such as:

• Industrial automation: powering controllers, sensors and other automation devices.
• Monitoring systems: providing stable power to cameras, recorders and other security system components.
• Audio/video devices: powering amplifiers, players and other multimedia devices.
• Hobby applications: ideal for DIY projects, modeling and other applications requiring a stable power source.

Voltage adjustment of one of the outputs (in the range of -5%~+10%) allows precise adjustment of the power supply parameters to specific application needs. Small housing dimensions make it easy to mount in limited space, and high energy efficiency translates into energy savings. The possibility of mounting on a DIN rail (using adapters) further increases installation flexibility. The manufacturer's warranty is 3 years.