ABB RTA Board PU515A 3BSE032401R1 eal Time Accelerator Module

ABB RTA Board PU515A 3BSE032401R1 eal Time Accelerator Module

Features and applications of ABB power module
ABB power modules use advanced integrated circuit technology to integrate power devices and logic control circuits in a highly
integrated, fully sealed integrated block with power function. Power module has the advantages of convenient use and reliable
performance, which represents the development direction of power technology. Switching power supply has the advantages of high
efficiency, small size, suitable for integration; However, due to the low efficiency of linear regulated power supply, which is generally
about 50%, it is difficult to realize the integration of high power (over 100W). The power module introduced by Jimi Technology refers
to the switching power module, mainly for DC/DC converters. Today’s switching power modules can reach hundreds of watts or even
kilowatts.
Power module products mainly include DC/DC converter module, power factor correction module, AC input module, etc. Its main
characteristics are.
◆ABB power module has a high working frequency, generally 300KHz~1MHz.
◆ABB power module is small, ultra-thin, thickness is generally less than 20mm, light weight is generally less than 200g.
◆ABB power modules have high power density, ranging from 5 to 10W cc.
◆ABB power module is easy to use, with few external components, parallel expansion, logic control and remote control.
◆ABB power module is suitable for the wide range of power grid voltage changes. When the AC voltage fluctuates from 150V to
280V, the output voltage can remain stable.
◆ABB power module has a wide temperature range, from. -55°C to + 100°C. Generally, the high temperature substrate temperature is
+85°C, and the low temperature is 0°C, -20C, -40°C, -55C and so on.
◆ABB power module is fully sealed, with three protection functions, waterproof, dustproof, anti-impact.
◆ABB power modules generally adopt zero voltage switch or zero current switch technology, with good electromagnetic
compatibility.
◆ABB power module has a high standard structure and is easy to install.

PU515A 3BSE032401R1

ABB Group is listed as a * * * enterprise, and ABB is a manufacturer in the field of power and automation technology. ABB Group operates in over 100 countries with 124000 employees and achieved sales of $* * * in 2010. ABB has a product line of * * *, including a full range of power transformers and distribution transformers, high, medium, and low voltage switchgear products, AC and DC transmission and distribution systems, power automation systems, various measuring equipment and sensors, real-time control and optimization systems, robot software and hardware and simulation systems, energy-saving motors and transmission systems, power quality, conversion and synchronization systems, and fuse and switch equipment to protect the safety of the power system. These products have been applied in industries, commerce, electricity, and public utilities.

PU515A 3BSE032401R1

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