Delta DPS-250AB-81A 300W Switching Power Supply: Industrial-Grade Power Solution for PLC Systems
Delta DPS-250AB-81A 300W Switching Power Supply
Industrial-Grade Power Solution for PLC and Automation Systems
Product Overview
The Delta DPS-250AB-81A is a high-performance 300W switching power supply designed specifically for industrial automation applications. This robust power solution delivers exceptional reliability and efficiency, making it an ideal choice for PLC systems, industrial control panels, and automation equipment requiring stable and clean power delivery.
With its impressive 95% conversion efficiency and wide input voltage range, this power supply ensures optimal performance even in demanding industrial environments. The unit is factory-new and comes in its original packaging, guaranteeing maximum reliability and longevity for your critical automation systems.
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Key Features and Benefits
High Efficiency Performance
The DPS-250AB-81A boasts an impressive 95% conversion efficiency, significantly reducing energy consumption and heat generation. This high efficiency translates to lower operating costs and increased reliability in continuous operation scenarios.
Wide Input Voltage Range
Designed for global applications, this power supply supports an input voltage range of 180V-208V, making it compatible with various international power standards and resilient to voltage fluctuations common in industrial settings.
Stable 81V Output
The unit delivers a consistent 81V output, providing clean and stable power for sensitive industrial electronics, PLC systems, and automation controllers that require precise voltage regulation.
Industrial-Grade Construction
Built to withstand harsh industrial environments, the DPS-250AB-81A features robust construction with protection against over-voltage, over-current, and short-circuit conditions, ensuring maximum uptime for critical systems.
Technical Specifications
| Parameter | Specification | Value |
|---|---|---|
| Model Number | DPS-250AB-81A | Delta Switching Power Supply |
| Power Rating | Continuous Power Output | 300 Watts |
| Input Voltage | Operating Range | 180V - 208V AC |
| Output Voltage | Nominal Output | 81V DC |
| Efficiency | Conversion Efficiency | 95% (Typical) |
| Protection Features | Safety Mechanisms | Over-voltage, Over-current, Short-circuit |
| Operating Temperature | Recommended Range | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | Non-operating Range | -20°C to 70°C (-4°F to 158°F) |
| Dimensions | Physical Size | Standard Industrial Form Factor |
| Certifications | Compliance Standards | CE, RoHS, Industrial Safety Standards |
Applications in Industrial Automation
The Delta DPS-250AB-81A is specifically designed for integration with various industrial automation systems:
- PLC Power Systems: Provides stable power for Schneider, Allen-Bradley, Mitsubishi, Siemens, and other major PLC brands
- Industrial Control Panels: Powers control systems, HMI interfaces, and automation controllers
- Motor Drives and Controllers: Supplies clean power for variable frequency drives and motor control systems
- Process Automation: Supports manufacturing process control systems and industrial instrumentation
- Safety Systems: Powers emergency shutdown systems and safety controllers
- Data Acquisition Systems: Provides reliable power for industrial data collection and monitoring equipment
Trust and Quality Metrics
Frequently Asked Questions (FAQ)
The DPS-250AB-81A is specifically designed for industrial automation applications, particularly for powering PLC systems, industrial control panels, automation controllers, and other industrial electronics requiring stable 81V DC power.
This unit features industrial-grade construction with protection against over-voltage, over-current, and short-circuit conditions. Its wide input voltage range (180V-208V) makes it resilient to power fluctuations common in industrial settings, and the 95% efficiency reduces heat generation for better reliability.
Yes, the DPS-250AB-81A is designed to work with leading PLC brands including Schneider, Allen-Bradley, Mitsubishi, Keyence, Omron, and Siemens. Its stable 81V output provides clean power for sensitive industrial control systems.
The Delta DPS-250AB-81A complies with CE and RoHS standards, ensuring it meets European safety and environmental requirements. It also adheres to industrial safety standards for electrical equipment.
The high efficiency reduces energy consumption, lowers operating costs, and minimizes heat generation. This results in improved reliability, longer component life, and reduced cooling requirements in industrial control cabinets.
Purchase Information
This Delta DPS-250AB-81A switching power supply is available as a factory-new unit in its original packaging. Each unit undergoes rigorous testing and inspection to ensure optimal performance and reliability for industrial applications.
For detailed specifications, pricing, and availability, visit our official product page:
View Product Details & PurchaseOur inventory includes a wide range of industrial automation components from leading brands, making us a trusted source for engineers, researchers, and production professionals in the industrial automation field.
External References and Industry Standards
The Delta DPS-250AB-81A power supply is designed to meet or exceed the following industry standards:
- CE Certification: Complies with European Union safety, health, and environmental requirements
- RoHS Compliance: Meets Restriction of Hazardous Substances directive for environmental protection
- Industrial Safety Standards: Adheres to IEC/EN 60950-1 for information technology equipment safety
- EMC Standards: Designed to meet electromagnetic compatibility requirements for industrial environments
For additional technical documentation and support resources, please refer to Delta Electronics' official technical specifications and application notes for industrial power supplies.
