SPW481-53 | Yokogawa Power Supply Module

Description

The SPW481-53 is a Yokogawa power supply module designed for reliable industrial power management. As a standard-type unit without explosion protection, it adheres to the ISA standard G3 and operates across a wide temperature range of -20 degrees Celsius to 70 degrees Celsius, with a shipping weight of 1.5 kg. Its key technical specifications include an input voltage range of 100-120V, supporting multiple power input options such as AC mains, remote DC power, distributed power systems, and battery power.

This module offers robust functionality, including programmable operation that enables customization for diverse applications. It provides critical electrical protection features such as short circuit, overvoltage, undervoltage, and overcurrent protection, along with isolation capabilities for safety, noise suppression, and ground loop elimination. It also supports versatile power conversion functions: voltage step-up, step-down, AC-DC and DC-AC conversion, and polarity reversal.

Ideal for demanding industrial environments, the SPW481-53 is widely used in industrial automation, power monitoring, energy management, and transportation systems, serving as a key component to ensure stable and continuous operation of connected electronic equipment.