Power Supply Units
Maximize the availability of your systems with high-quality power supply units featuring leading technology.
Choose the range of power supply units that best suit your requirements based on functionality and power
Using leading technology and high-quality components; Phoenix Contact power supply units ensure your system is always supplied with reliable power. Do you want your automation solution to operate correctly? Do you also want to increase the productivity of your system? We have the right power supply unit for you – from 5 to 56 V and for all sectors: whether machine or system engineering, building automation, shipbuilding or process technology. Phoenix Contact features five different power supply series to meet all your industrial power needs:
QUINT - Power Supply with Maximum System Availability
Industrial power supply units with SFB (selective fuse breaking) technology provide selective and cost-effective fuse protection for your systems. This is because QUINT POWER trips circuit breakers magnetically and quickly with six times the nominal current.
Functionality for maximum system availability
Constant control cabinet supply
QUINT POWER is the right choice for permanently supplying the control cabinet. Whether in the automotive industry or process technology – you can ensure that production continues uninterrupted.
SFB technology trips circuit breakers
SFB (selective fuse breaking) technology can be used to trip standard circuit breakers quickly and reliably. Faulty current paths are switched off selectively, the fault is located, and important system parts remain in operation. A selection guide in the form of a configuration matrix can be downloaded as a PDF file from the service area. It contains cable lengths, cable cross sections, miniature circuit breakers, and power supply units.
Preventive function monitoring
The output voltage and output current are constantly monitored. Preventive function monitoring visualizes critical operating states and indicates them to the controller before errors can occur.
TRIO - Basic Functionality at the Highest Level
Do you want a high-quality solution for 12, 24 or 48 V DC? TRIO POWER power supply units with basic functionality are particularly suitable for use in standard machine production.
High quality for standard machine production
When manufacturing a large quantity of identical machines, the requirements for the power supply unit are largely defined in advance. You should therefore choose a power supply unit for standard machine production that reliably supplies 12, 24 or 48 V DC.
TRIO POWER – the right solution
TRIO POWER power supply units from Phoenix Contact can be adjusted to your system requirements. They are rugged and operate with total reliability even at ambient temperatures up to +70°C. The narrow design saves space in the control cabinet. Installation is quick thanks to easy handling.
MINI - For Measurement and Control Technology
Choose the corresponding overall width from our range of MINI POWER power supply units with modular electronics housing: 22.5 mm, 35 mm, 45 mm or 67.5 mm.
Flexible solution in modular electronics housing
Modular electronics housing (ME) has become standard in measurement and control technology. MINI POWER is the ideal power supply unit for this type of application. It gives your control cabinet a uniform appearance.
Flexible and easy to maintain
The devices are particularly flexible, thanks to special voltages and special versions, including a device for Ex applications. Connection is extremely easy using COMBICON plug-in connectors from Phoenix Contact.
UNO - Compact Basic Functionality
The new UNO family of power supplies is the first generation of its kind from Phoenix Contact. This highly efficient power supply offers basic functionality in a compact design with outstanding quality standards. With its high-power density in narrow housing, UNO POWER is the ideal solution for applications that require up to 100 W of power, particularly in compact control boxes. The product’s high efficiency saves energy and ensures cool and durable control cabinet components.
A high level of product quality ensures a reliable power supply with 48 V DC, 24 V DC, and 12 V outputs. The UNO POWER is designed for low-cost, basic functionality applications. However, with an MTBF of more than 700,000 hours, this option still ranks as one of the most reliable power supplies on the market.
STEP - For Installation Distributors and Flat Control Panels
Use STEP POWER in your building automation: this range of power supply units from Phoenix Contact has been developed specifically for this application. The low no-load losses and the high degree of efficiency ensure maximum energy efficiency.
Save energy in buildings
STEP POWER power supply units have been specifically designed for use in installation distributors. Low no-load losses and the high degree of efficiency ensure optimum energy efficiency.
On call 24 hours
Low idling losses are important in cases where the voltage supply unit is essentially on 24-hour call, but only loaded rarely. Examples include motors for blinds or door openers.
Maximum energy efficiency – low idling losses
STEP POWER power supply units for installation distributors offer maximum energy efficiency and very low idling losses. This is thanks to a specially developed ASIC (application-specific integrated circuit).
High degree of efficiency
The quotient of the output real power to the input real power is anything up to 89% and therefore considerably higher than comparable devices. This means that STEP POWER power supply units convert less electrical energy into undesired heat energy.
Long service life
This not only saves energy, but also extends the service life of components.
Power Supply Selector
*Step 4: (If needed) Determine type of power supply needed