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TDR-480-48 Power Supply 340-550VAC 3 phase input, output 48 volts DC 10.0 Amps
Meanwell TDR-480-48 three-phase DIN rail power supply providing 48 V DC output at 10 A from a 340–550 V AC input for industrial automation applications.
£117.60
Why Choose the Meanwell TDR-480-48 DIN Rail Power Supply?
The Meanwell TDR-480-48 is a powerful and reliable three-phase DIN rail mounted AC-DC switching power supply designed to provide stable 48 V DC power for industrial automation, control systems and electrical equipment. As part of the advanced Meanwell TDR series, it is engineered for industrial applications requiring high efficiency, compact installation and dependable operation from three-phase mains supplies.
This power supply converts a wide three-phase AC input range into a regulated DC output suitable for PLCs, industrial controllers, communication equipment, sensors, relays and other automation components. Its DIN rail mounting format enables simple installation inside electrical control panels, machinery cabinets and industrial distribution systems.
With a rated output power of 480 W, a 48 V DC output and a maximum output current of 10 A, the TDR-480-48 is ideal for demanding industrial applications requiring a high-capacity 48 V DC power source from a three-phase AC supply.
Key Advantages
- High-performance three-phase DIN rail switching power supply for industrial automation applications.
- 48 V DC regulated output suitable for industrial control equipment.
- 480 W power rating for demanding automation and electrical systems.
- 10 A rated output current for reliable high-voltage DC power delivery.
- 340–550 V AC three-phase input range for industrial power networks.
- Integrated overload, overvoltage and short circuit protection.
- Compact DIN rail format for efficient control cabinet installation.
Key Features
- Meanwell TDR series DIN rail power supply.
- 48 V DC output voltage.
- 10 A rated output current.
- 480 W rated output power.
- 340–550 V AC three-phase input range.
- Built-in active power factor correction (PFC).
- High efficiency design for reduced energy losses.
- LED indicator for operating status.
- DIN rail mounting for industrial control panels.
- Adjustable DC output voltage.
Reliable DC Power for Industrial Automation
Industrial power supplies such as the Meanwell TDR-480-48 provide stable DC power for automation systems by converting three-phase AC mains input into a regulated 48 V DC output. This ensures reliable operation of PLCs, industrial controllers, communication systems and other electrical components.
The Meanwell TDR series is designed for industrial engineers requiring compact DIN rail installation, high efficiency and dependable protection. Its three-phase input capability makes it suitable for larger industrial control systems and machinery applications.
Typical Applications
- Industrial automation control systems.
- PLC and machine control panels.
- Factory automation equipment.
- Industrial communication systems.
- Electrical cabinets and distribution equipment.
- Building and process automation systems.
Technical Specifications
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| Input Voltage Range | 380–500 V AC | |
|---|---|---|
| Mounting Type | DIN rail | |
| Current | 10 A | |
| Input Voltage | 340–550 V AC | |
| Device Type | DIN rail PSU | |
| Output Voltage | 48 V DC | |
| Output Power (W) | 480 W | |
| Mounting | DIN rail | |
| Phase | Three Phase | |
| Manufacturer | Meanwell | |
| Series | TDR DIN Rail Power Supplies | |
| Model | TDR-480-48 | |
| Product type | Three-phase AC-DC switching power supply | |
| Input voltage | 340–550 V AC | |
| Input phases | 3-phase | |
| Input frequency | 47–63 Hz | |
| Output voltage | 48 V DC | |
| Rated output current | 10 A | |
| Rated output power | 480 W | |
| Output voltage adjustment | 48–55 V DC | |
| Efficiency | approx. 91% | |
| Protection rating | IP20 | |
| Overload protection | Included | |
| Overvoltage protection | Included | |
| Short circuit protection | Included | |
| Mounting type | DIN rail mounting | |
| Cooling method | Free air convection | |
| Operating temperature | -30 to +70 °C |
Frequently Asked Questions
What is the Meanwell TDR-480-48 used for?
The Meanwell TDR-480-48 is a three-phase DIN rail power supply used to provide regulated 48 V DC power for industrial automation and control systems.
What output voltage does the TDR-480-48 provide?
The TDR-480-48 provides a regulated 48 V DC output.
What is the maximum output current?
The power supply provides a rated output current of 10 A.
What input supply does the TDR-480-48 require?
The power supply operates from a 340–550 V AC three-phase input supply.
How is the TDR-480-48 installed?
The power supply is designed for DIN rail mounting inside industrial control panels and electrical cabinets.
Trusted by Industrial Automation Engineers
Meanwell TDR series power supplies provide reliable three-phase DC power conversion for industrial automation, machinery and electrical control systems.
