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Chinfa WRA 480 480W 3-Phase Switched Mode DIN Rail Power Supply 575V AC Input 24V DC 20A Output WRA480-24
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | Chinfa |
| Power | 480W |
| Efficiency | 91% |
| Height | 124mm |
| Model | WRA480-24 |
| Depth | 119mm |
| IP Rating | IP20 |
| Width | 150mm |
| Case Material | metal |
| Series | WRA 480 |
| Output Current | 20A |
| Maximum Operating Temperature | 71°C |
| Sub Type | Switched Mode |
| Minimum Operating Temperature | -30°C |
| Number of outputs | 1 |
| Maximum Input Voltage | 575V ac |
| Electrical Phase | 3 |
| Maximum Output Voltage | 24V dc |
| Minimum Input Voltage | 340V ac |
| Redundancy modules available | DRP10 (816-3926) and DRP20 (816-3935) |
Key Features
- Designed for industrial control applications requiring reliable power conversion.
- Supports 3-phase AC input voltage up to 575V AC with a minimum of 340V AC.
- Features high efficiency reaching up to 91% to reduce energy losses.
- Compact metal case with dimensions 150 mm width, 124 mm height, and 119 mm depth.
- Operating temperature range from -30°C to 71°C suitable for harsh environments.
- IP20 rating provides protection against solid foreign objects.
- Complies with EN 55022 Class B and UL 60950-1 safety and EMC standards.
- Includes availability of redundancy modules DRP10 and DRP20 to enhance system reliability.
Product Description
The Chinfa WRA480-24 is a high-performance switched mode DIN rail power supply designed for industrial manufacturing, electrical panels, automation, and control system applications. It accepts a three-phase AC input voltage ranging from 340V AC to a maximum of 575V AC, providing a regulated 24V DC output at 20A with a power output of 480W.
This power supply’s metal enclosure ensures durability and effective heat dissipation, measuring 150 mm wide, 124 mm high, and 119 mm deep, suitable for DIN rail mounting in compact electrical control panels.
With an operating temperature range from -30°C up to 71°C and an IP20 ingress protection rating, it is engineered to operate reliably in challenging industrial environments. The unit boasts an efficiency of 91%, minimizing power wastage while conforming to stringent international EMC and safety standards including EN 55022 Class B and UL 60950-1.
Additional features include compatibility with redundancy modules such as DRP10 and DRP20 to ensure uninterrupted power delivery in critical control systems. This single output power supply is ideal for use in automation systems, manufacturing plants, electrical distribution, and laboratory equipment requiring a stable 24V DC supply.
Designed for industrial and automation power applications. Supports three-phase AC input with wide voltage range. High energy efficiency of 91% for cost-effective operation. Robust metal casing and compact DIN rail form factor.
Wide operating temperature range for severe environments. Protection class IP20 against solid particle ingress. Complies with international EMC and safety standards. Supports power redundancy with optional modules. Single 24V DC output at 20A ensures stable power.
Manufactured in Taiwan, Province Of China. Explore the range of Chinfa power supplies and related components on EnvMart for high-quality, reliable industrial power management solutions.
Explore more products in our DIN Rail Power Supplies category.
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Frequently Asked Questions
It accepts a three-phase AC input voltage ranging from 340V AC to a maximum of 575V AC.
This model provides a regulated output of 24V DC at 20A.
It boasts an efficiency of 91%, which helps to minimize energy losses.
The power supply has dimensions of 150 mm in width, 124 mm in height, and 119 mm in depth.
The operating temperature range is from -30°C to 71°C, making it suitable for harsh environments.
It has an IP20 rating, providing protection against solid foreign objects.
It is designed for industrial manufacturing, electrical panels, automation, and control system applications.
Yes, it is compatible with redundancy modules DRP10 and DRP20 to enhance system reliability.
The unit features a robust metal case for durability and effective heat dissipation.
It complies with EN 55022 Class B and UL 60950-1 safety and EMC standards.
This power supply has a single output.
The Chinfa WRA480-24 is manufactured in Taiwan.
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