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Weidmüller PRO Max Switched Mode 3-Phase DIN Rail Power Supply 28 V dc Output, 20 A, 480 W, 800 V dc / 575 V ac 1478190000
Specifications
| Country of Origin | Thailand |
|---|---|
| Brand | Weidmüller |
| Power | 480W |
| Efficiency | 91.5% |
| Height | 130mm |
| Depth | 150mm |
| IP Rating | IP20 |
| Width | 70mm |
| Series | PRO Max |
| Output Current | 20A |
| Maximum Operating Temperature | 70°C |
| Sub Type | Switched Mode |
| Minimum Operating Temperature | -25°C |
| Number of outputs | 1 |
| Maximum Input Voltage | 800, 575V dc |
| Electrical Phase | 3 |
| Maximum Output Voltage | 28V dc |
| Minimum Input Voltage | 320V ac |
Key Features
- This switched mode power supply supports industrial applications requiring 3-phase input voltage.
- Compact DIN rail form factor with dimensions 130 mm (H) × 70 mm (W) × 150 mm (D) conserves installation space.
- Wide operating temperature range from -25°C up to 70°C allows reliable performance in harsh environments.
- High efficiency of 91.5% ensures energy-saving operation and reduced heat generation.
- Equipped with IP20 finger-safe protection to prevent accidental contact and enhance safety.
- Features corrosion-resistant metal housing for durability in damp and industrial atmospheres.
- Status indicator provides simple visual monitoring of the power supply condition.
- Immunity against electromagnetic interference (EMI) ensures stable operation near sensitive electronics.
Product Description
Weidmüller 1478190000 PRO Max Switched Mode DIN Rail Power Supply is engineered for demanding industrial and commercial applications. It provides a stable 28 V dc output with a maximum current of 20 A and total power rating of 480 W. Compatible with high input voltages up to 800 V dc and 575 V ac, this power supply operates from a 3-phase AC/DC input source.
The PRO Max series model is designed for elevated reliability, with an MTBF exceeding 500,000 hours, ensuring long service life. Its compact form factor measuring 130 mm height, 70 mm width, and 150 mm depth makes it suitable for tight control panels and electrical enclosures.
Operating comfortably in extreme temperatures ranging from -25°C to 70°C, it withstands harsh environmental conditions encountered in industrial settings. The IP20-rated enclosure provides finger-safe protection against objects larger than 12 mm, enhancing operator safety.
The power supply features a corrosion-resistant metal housing to endure damp environments. A clear status indicator allows quick assessment of operation status. This unit offers excellent immunity to electromagnetic interference to prevent disruptions to nearby electronic devices.
Switched mode technology enables efficient power conversion with 91.5% efficiency. Designed primarily for process control, factory automation, power generation, and transportation sectors. The product originates from Thailand and complies with international standards including CE, cULus, EAC, IEC, VDE, TUV, and several EMC and safety standards.
Weidmüller PRO Max series provides robust and reliable power supply solutions when space, efficiency, and durability are critical. Suitable for applications requiring stabilized DC voltage outputs with high current capacity and industrial-grade safety features.
Explore more DIN Rail Power Supplies on EnvMart for comprehensive industrial electrical solutions.
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Frequently Asked Questions
This model provides a stable output voltage of 28 V dc with a maximum output current of 20 A, resulting in a total power rating of 480 W.
It is compatible with input voltages up to 800 V dc and 575 V ac, with a minimum input voltage of 320 V ac.
The efficiency of this unit is rated at 91.5%, ensuring energy-saving operation and reduced heat generation.
This model operates effectively in a wide temperature range from -25°C to 70°C, making it suitable for harsh environments.
The dimensions are 130 mm in height, 70 mm in width, and 150 mm in depth, allowing for compact installation.
It features an IP20 rating, providing finger-safe protection against accidental contact with objects larger than 12 mm.
The unit has a corrosion-resistant metal housing, designed to endure damp and industrial atmospheres.
This model has a mean time between failures (MTBF) exceeding 500,000 hours, indicating a long service life.
It is designed primarily for process control, factory automation, power generation, and transportation sectors.
This unit is equipped with one output, delivering the specified voltage and current.
It offers excellent immunity against electromagnetic interference (EMI), ensuring stable operation near sensitive electronics.
The Weidmüller PRO Max power supply originates from Thailand.
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