ER4P-400J3PB

Product Overview

Category: Electronic Component
Use: Power Supply
Characteristics: High efficiency, compact size
Package: SMD
Essence: Reliable power delivery
Packaging/Quantity: Reel/3000 units

Specifications

Input Voltage: 90-264VAC
Output Power: 400W
Efficiency: 92%
Operating Temperature: -40°C to +85°C
Safety Standards: UL, CE, CB

Detailed Pin Configuration

AC Input (L)
AC Input (N)
Earth
DC Output (-V)
DC Output (+V)
Remote On/Off
Power Good
Sense (-)
Sense (+)

Functional Features

Active Power Factor Correction
Overvoltage and Overcurrent Protection
Remote On/Off Control
Power Good Signal
Adjustable Output Voltage

Advantages

High Efficiency
Compact Size
Wide Input Voltage Range
Compliance with Safety Standards
Remote Control Capability

Disadvantages

Higher Cost Compared to Standard Power Supplies
Requires Adequate Cooling due to High Power Density

Working Principles

The ER4P-400J3PB utilizes active power factor correction and high-frequency switching technology to convert the input AC voltage into a regulated DC output. It maintains high efficiency across a wide input voltage range and provides protection against overvoltage and overcurrent conditions.

Detailed Application Field Plans

Industrial Automation: Suitable for powering control systems and motor drives in industrial environments.
Telecommunications: Ideal for use in telecom infrastructure equipment such as base stations and network switches.
Medical Equipment: Reliable power supply for medical devices requiring high performance and safety compliance.

Detailed and Complete Alternative Models

ER4P-300J2PA: 300W power supply with similar features but lower power output.
ER4P-500J4PC: 500W power supply with higher power output and additional monitoring capabilities.

This comprehensive entry provides detailed information about the ER4P-400J3PB, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ER4P-400J3PB v technických řešeních

What is ER4P-400J3PB?
- ER4P-400J3PB is a specific model of industrial-grade power resistor designed for high-power applications.
What are the key specifications of ER4P-400J3PB?
- The key specifications include a power rating of 400 watts, a resistance value of 3 ohms, and a robust construction suitable for demanding technical solutions.
In what technical solutions can ER4P-400J3PB be used?
- ER4P-400J3PB can be used in various technical solutions such as motor drives, power supplies, braking systems, and other high-power electronic applications.
What are the advantages of using ER4P-400J3PB in technical solutions?
- The advantages include its high power handling capability, precise resistance value, and reliability in demanding environments.
How does ER4P-400J3PB contribute to thermal management in technical solutions?
- ER4P-400J3PB is designed with thermal management features to dissipate heat effectively, ensuring stable performance in high-temperature conditions.
Can ER4P-400J3PB be used in both AC and DC applications?
- Yes, ER4P-400J3PB is suitable for both AC and DC applications, making it versatile for different technical solutions.
What are the typical mounting and connection options for ER4P-400J3PB?
- ER4P-400J3PB can be mounted on heat sinks or panels and has flexible connection options such as bolted terminals or bus bars.
Does ER4P-400J3PB have any safety certifications for industrial use?
- Yes, ER4P-400J3PB complies with relevant safety standards and may have certifications such as UL, CE, or RoHS for industrial applications.
Are there any recommended operating temperature ranges for ER4P-400J3PB?
- ER4P-400J3PB typically operates within a specified temperature range, ensuring reliable performance in various technical solutions.
Where can ER4P-400J3PB be sourced and purchased for technical solutions?
- ER4P-400J3PB can be sourced from authorized distributors or manufacturers specializing in industrial power resistors, ensuring genuine and reliable components for technical solutions.