IS220PSVOH1A

Description

Parameter Specifications

1. Power Supply: The IS220PSVOH1A typically operates on a dual – voltage input. It can accept 125V DC or 250V DC, providing flexibility in different power systems. The power output capacity is designed to meet the requirements of connected control and monitoring devices.
2. Output Voltage and Current: It offers a regulated output voltage, usually 24V DC, with a specific current – supplying capability. For example, it can supply a continuous current of up to 5A, which is sufficient for powering multiple low – voltage components simultaneously.
3. Efficiency: The power supply has a high – efficiency design, with an efficiency rating of around 90%. This means less power is wasted as heat, improving energy utilization and reducing the need for additional cooling.
4. Voltage Regulation: It provides excellent voltage regulation, with a voltage variation of less than ±1% under normal operating conditions. This ensures a stable power supply for sensitive electronic devices.

Applications

1. Power Generation: In power plants, it can be used to power control systems, sensors, and monitoring devices in generators, turbines, and other power – generating equipment. It helps ensure the stable operation and accurate monitoring of these critical assets.
2. Industrial Automation: In manufacturing facilities, it can power programmable logic controllers (PLCs), human – machine interfaces (HMIs), and other automation components. This enables seamless operation of production lines and efficient control of industrial processes.
3. Oil and Gas Industry: In oil refineries and gas processing plants, it can supply power to safety – critical systems, such as fire and gas detection sensors, emergency shutdown systems, and control valves.

Weight and Dimensions

1. Weight: Approximately 2 kg, which is relatively light considering its power – supplying capabilities.
2. Dimensions: It has a compact design, with dimensions of about 200mm (length) x 150mm (width) x 80mm (height). This compact size allows it to be easily installed in control cabinets or equipment enclosures.

Features

1. Redundancy Support: Some versions of the IS220PSVOH1A support redundant power supply configurations. This means that multiple power supplies can be connected together to provide backup in case one fails, enhancing system reliability.
2. Over – current and Over – voltage Protection: It is equipped with over – current and over – voltage protection mechanisms. In case of abnormal current or voltage conditions, the power supply will automatically shut down or limit the output to protect connected devices.
3. Diagnostic LEDs: The power supply is often equipped with diagnostic LEDs that provide visual indications of its operating status, such as power – on, output voltage status, and fault conditions. This makes it easy for maintenance personnel to quickly identify and troubleshoot issues.

Stability and Reliability

1. Robust Construction: Built with high – quality components and a durable enclosure, it can withstand harsh industrial environments, including high temperatures, humidity, and vibrations.
2. Long – term Testing: Through extensive long – term testing and quality control, it has been proven to have a high level of stability and reliability over a long service life.
3. Compliance with Standards: It complies with relevant industry standards for safety, electromagnetic compatibility, and performance, ensuring safe and reliable operation in various applications.

Practical Case