1-phase DIN rail power supplies

1-phase DIN rail power supplies

PULS offers a wide variety of efficient, compact and reliable DIN rail power supplies for 1-phase systems. With a PULS solution you will experience three main benefits:

• Reduce system costs thanks to very high efficiency values.
• Increase process uptime due to high MTBF (Mean Time Between Failures) and superior lifetime values.
• Save space in your system by using power supplies with the smallest dimensions.

3-phase DIN rail power supplies

3-phase DIN rail power supplies

With its highly efficient and very compact DIN rail power supplies, PULS provides the best solutions for your 3-phase systems.

Our AC/DC converters for 3-phase applications are available with output voltages of 12V, 24V, 36V, 48V and 72V.

Some of our 3-phase DIN rail power supplies are also specified for 2-phase operation.  

DC/DC converters

DC/DC converters

Efficient and reliable PULS DC/DC converters provide regulated DC voltages of 12V, 24V or 48V.

An efficient DC/DC converter can do more than just adjust voltages. It can contribute to system reliability and increase endurance in the event of voltage fluctuations.

The compact design allows installation in standard decentralized on-machine cabinets and saves plenty of space on the DIN-rail.

Redundancy modules

Redundancy modules

PULS' redundancy modules are available with efficient MOSFET or economically priced diode technology. The modules secure highest reliability and availability in 1+1 and n+1 redundant systems.

Field power supplies

Field power supplies

The decentralized FIEPOS field power supplies with high protection classes IP54, IP65 or IP67 were developed for flexible use directly in the field. The efficient 300W and 500W field power supplies fit in a very robust and compact housing.

Various versions are available from stock – including current-limited outputs for selective current distribution, a variety of plug connectors, IO-Link as a communication interface, and decoupling MOSFETs for developing redundant systems.

Buffer modules

Buffer modules

Buffer modules with electrolytic capacitors work similarly to a DC-UPS and can bridge power failures in the 24V or 48V mains for periods measured in milliseconds.

In buffer mode, the output voltage is regulated and the change from normal to buffer mode occurs without interruptions. All modules are protected against overload and short-circuit and have a wide operating temperature range.

DC-UPS

DC-UPS

Efficient, compact and reliable DC-UPS from PULS ensure highest system availability. Our uninterruptible power supplies are available with capacitor storage or VRLA batteries.

The DC-UPS with integrated electrochemical double layer capacitors are fully maintenance free and guarantee an uninterrupted power supply for periods measured in seconds.

Industrial PoE injectors

Industrial PoE injectors

Efficient 4-channel and 8-channel Power-over-Ethernet injectors for DIN rail mount. Available with an integrated 240W power supply or as stand-alone PoE injectors.

Both devices feature a stable power of up to 30W per channel. This enables you to supply up to 8 PoE/PoE+ devices with only one injector. PULS PoE injectors can handle varying grid quality, high temperatures and vibrations. These units are therefore perfect for industrial applications.