The range of Trio, primary switched, three phase power supplies from Phoenix Contact have been designed for DIN rail mounting and are suitable for worldwide applications that have a range of input voltages.
The PSU has standard functionality and has adjustable output meaning that compensation can be made for long cable runs and battery charging applications.
The electrical and mechanical design of the primary switched power supply ensures that you have the reliability of all loads in the most challenging conditions.

• Three phase means a reduction in wires required
• Push-in connections
• Output Voltage: 24Vdc
• Input voltage of 3 x 320 to 575 Vac
• Operating temperature range -25 to +70°C gives maximum flexibility
• Can be used on networks where the phases become imbalanced
• Withstands up to 300Vac input
• Tool-free fast connection technology for solid and stranded conductors with ferrule
• Slim design
• High vibration and shock resistance makes the device mechanically robust
• High electric strength
• Safer and less expensive to run
• Less safety risks to employees
• Greater conductor efficiency

The 3 phase PSUs are commonly used in areas such as power hungry and high density data centres, power grids as well as other electronic applications with a load that is greater than 1000 watts.

UL/C-UL Recognised (UL 60950), UL/C-UL Listed (UL 508) approved

Suffering power instability over a long cable run? Achieve a stable voltage input with this DIN rail power supply from Phoenix Contact. It features an adjustable output, so you can compensate for voltage dips to achieve consistent and reliable voltage regulation, even in systems with extended conductor networks.
LED indicators mean you can determine the device's operating status at a glance. It has an efficiency of 91%, so minimal power is lost during its switching process. For added safety, there's protection against transient surges to reduce the risk of electrical damage. To up your power output capacity, simply connect this component in series with other power supplies.
You can put this unit to the test in demanding environments, as its sturdy metal housing is resistant to impacts and corrosion. Power supplies like this one are commonly found in building control applications and surveillance systems.

• Wide operating temperature range of -25°C to +70°C for use in demanding environments
• DIN rail mounting makes installation a speedy process
• IP20 rating means it's touch-proof and protected against objects larger than 12mm in size