BCS BCS-ZA4820 48V 20A 960W Switching Power Supply

The BCS BCS-ZA4820 is a high-performance switching power supply delivering 48V DC at 20A, with a total output power of 960W. Designed for industrial and commercial applications, this unit offers reliable and efficient power conversion with active cooling and comprehensive protection features. Its metal housing and screw terminal connections ensure durability and secure installation.

Advantages

High efficiency >88% reduces energy waste and operating costs. Active fan cooling maintains stable performance even under continuous full load. Built-in protections against overload, short circuit, overvoltage, and over-temperature safeguard connected equipment. Adjustable output voltage (±10%) provides flexibility for various applications.

Suitable for

• Industrial automation systems
• LED lighting installations
• Security and CCTV equipment
• Telecommunication devices
• General purpose 48V DC power needs

Key specifications

• Input: 100-240V AC, 50/60 Hz
• Output: 48V DC, 20A, 960W
• Efficiency: >88%
• Protection: Overload, Short Circuit, Overvoltage, Over-temperature
• Cooling: Active (fan)
• Operating temperature: -10°C to +50°C
• Housing: Metal
• Connection: Screw terminals
• Ripple & Noise: <150mVp-p
• LED indicator: Power ON
• Certifications: CE, RoHS

Recommendations

For optimal performance, ensure adequate ventilation around the power supply. Use appropriately rated wiring and fusing for the output current. This unit is a reliable choice for demanding 48V applications requiring consistent power delivery.