PIANO power supplies - where value meets quality

 

• 20 - 40% lower in price
• Up to 95.2% efficiency
• Fully approved
• Slim line housing
• Set it and forget it solution


High reliability & attractive price
The PIANO series of DIN-rail power supplies from Puls offers high reliability and long service life time but now with a significant price advantage.

Despite the low cost requirements an MTBF of more than 1.4 million hours and efficiencies of 90.5 to 95.2% have been achieved.  This was made possible by a clever single circuit board design, cost-saving polycarbonate housing and an engineering team focused on an intelligent design for manufacturability.

New additions to the range
The original range has been extended with the addition of a 480W / 20A unit.  Plus there are new versions of the 120W / 5A and 240W / 10A units with wider range voltage inputs to cover 115V applications.

The original range has been extended with the addition of a 480W / 20A unit.  Plus there are new versions of the 120W / 5A and 240W / 10A units with wider range voltage inputs to cover 115V applications.

Finally there is a 24V / 20A diode redundancy module which can be used to build cost effective 1+1 and N+1 redundant power supply systems.

Technical features
PIANO series units include a DC-OK signal, operational temperature range up to +55°C (without derating) and large screw connection terminals.  All housed in a light and compact housing with the 24V/10A unit being only 49mm wide.

For applications that do not require a mains voltage of 100-120V further cost reduction can be made by choosing one of the units specifically developed for 200-240V.

 

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Karolis Cicenas
tel: +44 (0) 116 284 9900
karolis.cicenas@uk.oem.se