AC-DC Switching Power Supply S-120W-12V 24V 36V 48V 60V For Industrial PLC PC CNC AC 100-120V 200-240V tomzn office

Function: S-120W can convert AC110V/220V voltage to DC5V/12V/15V/24V/36V/48V voltage.

General

The S Series is a family of single-output switching power supply designed for a wide range of industrial applications. These power supplies offer reliable AC-to-DC conversion, supporting input voltages of 115VAC or 230VAC. Output voltages include 5V, 12V, 15V, 24V, 36V, and 48V, providing flexibility for various system requirements.

Built with efficiency and durability in mind, the S Series achieves up to 89% efficiency and features forced air cooling via a built-in DC fan to ensure stable operation even under full load. The series supports a wide operating temperature range from -25°C to +70°C and can operate at altitudes up to 5000 meters, making it suitable for demanding environments.

Comprehensive protection circuits are included for short circuit, overload, and over voltage conditions. Each unit undergoes 100% full-load burn-in testing to guarantee reliability. With low no-load power consumption (<0.75W) and compliance with international safety standards (such as IEC 60950-1), the S Series delivers a high price-to-performance solution for industrial automation, control systems, machinery, and electronic equipment.

Technical Specifications

Model: S-120W

Output Voltage Options: 5V / 12V / 15V / 24V / 36V / 48V

AC Input Range: 115VAC / 230VAC

Protections: Short circuit / Overload / Over voltage

Cooling Method: Forced air cooling by built-in DC fan

Operating Temperature: -25°C to +70°C (derating required above 50°C)

Operating Altitude: Up to 5000 meters

Efficiency: Up to 89%

No-Load Power Consumption: <0.75W

Safety Standards: IEC 60950-1 compliant

Burn-In Test: 100% full load burn-in

Applications: Industrial automation machinery / Industrial control systems / Mechanical and electrical equipment / Electronic instruments and apparatus.