Product Name:

YOKOGAWA PW481-50 S2 Power Analyzer Module

Product Description:

The YOKOGAWA PW481-50 S2 is a power analyzer module designed for measuring electrical parameters in a wide range of applications. It provides accurate and detailed measurement of power quality and energy consumption in electrical systems, with the capability to analyze parameters like voltage, current, power factor, and harmonics. The module is a part of Yokogawa’s advanced power measurement and analysis systems, designed for use in laboratory, industrial, and R&D environments.

Product Parameters:

• Input Voltage Range: Typically, it supports a broad range of input voltages, usually from low voltages to high voltages (e.g., 100V to 1000V depending on the specific model configuration).
• Frequency Range: The device typically supports AC and DC frequencies within a range, such as 50Hz to 60Hz for standard power systems.
• Power Measurement Accuracy: High precision power measurements (typically within ±0.1% or better for real power).
• Harmonics Analysis: Capable of harmonic analysis (often 2nd to 50th or higher).
• Number of Channels: Supports multiple measurement channels for simultaneous monitoring of different electrical parameters.
• Power Types Measured: Active power (W), apparent power (VA), reactive power (VAr), power factor, and energy consumption.

Specifications:

• Input Voltage: Up to 1000V (depending on model).
• Input Current: Typically supports a wide range of currents, with the use of current transformers (CTs) or direct connection.
• Display: Large, high-resolution display for easy reading of measurements.
• Measurement Types: Active power, apparent power, reactive power, power factor, harmonics, energy consumption, etc.
• Signal Processing: Digital signal processing for high accuracy and real-time analysis.
• Communication Interfaces: Ethernet, USB, and other options for remote monitoring and data logging.
• Data Logging and Storage: Built-in memory for data storage and logging, typically with software support for further analysis.
• Environmental Specifications: Typically designed to operate in industrial environments with a wide operating temperature range (e.g., -10°C to 50°C).

Product Use:

The YOKOGAWA PW481-50 S2 module is widely used in various industries and applications, such as:

• Energy Monitoring and Management: To track energy usage and optimize power consumption.
• Power Quality Analysis: Identifying issues such as harmonics, transients, and voltage fluctuations in power systems.
• Electrical Testing: In power supplies, inverters, UPS systems, and electrical distribution networks.
• Research and Development: For accurate measurement of electrical systems and components in R&D laboratories.
• Product Development and Validation: Testing electrical products, such as motors, drives, and industrial equipment, for power efficiency and performance.