With the continuous warming of global environmental awareness,，Increasingly stringent emission regulations，Increasingly stringent restrictions on pollutants such as nitrogen oxides and particulate matter。As part of the Iveco Group, we are committed to designing、Brands that produce and sell low environmental impact powertrains，Fiat Power Technology is committed to technological innovation and product development.，Its launchHI-eSCR₂System，It can not only meet the strict emission standards,，It also brings significant performance improvement and efficiency optimization to all kinds of equipment.。

HI-eSCR₂The system is based on the patented technology of Fiat Power Technology.HI-eSCR（Fficient selective catalytic reduction system）An upgraded version of。

The entire system is equipped with an integrated sensor network，Have a controlled temperature、Pressure and NOx levels。Through integrationDOC（Diesel engine oxidation catalyst）、ECU（Engine control unit）、DPF（Particulate Trap）、SCR（Selective catalytic reduction system）AndCUC（Ammonia oxidation catalyst）And other technologies，Nitric oxide is oxidized to nitrogen dioxide to improveSCRConversion efficiency，Precisely control the injection amount of urea solution，Simultaneous capture and oxidation of particulate matter，And convert that nitrogen oxide into nitrogen gas and water，Finally passedCUCOxidation of excess ammonia，Achieve over 95%NOx emission reduction and complianceSTAGE V / CHINA IVParticulate matter levels at the emission limit，Ignificantly reduces the emission pollution of the engine。

01Technological innovation、Excellent performance

HI-eSCR₂The system relies on a number of patented technologies，Includes proprietary algorithms and dedicated sensors for closed-loop control，As well as thermally insulate high turbulence mixers and that like，The stability and high efficiency of the system are ensured.。At the same time，HI-eSCR₂System delivers best-in-class performance and torque density，It can provide strong power support for equipment.。Its optimized combustion technology and efficient after-treatment system，Resulting in a significant reduction in fuel consumption，It brings lower operating costs to users.。

02The structure is compact、The installation is simple

HI-eSCR₂All aftertreatment components of the system are housed in a compact, fully enclosed structures，To provide flexible layout options，And simplifies the installation operation on the device。At the same time，The system can adapt to different power ranges and emission limits.，No equipment redesign or layout changes required，It can easily meet the requirements of the next stage of emission standards.。In addition，The system also improves the crankcase and cylinder head design，To enhance the structural stiffness.；An electronic control unit is used to manage the engine parameters.，Ensure precise control of the aftertreatment system。

03Maintenance free design、Longer service cycle

HI-eSCR₂The system is designed to be maintenance-free，Aftertreatment system components do not need to be replaced throughout the life cycle，Thereby significantly reducing maintenance costs for the user.。In addition，System has longer maintenance interval，The reliability and stability of the equipment are further improved.，Low running costs are ensured，And effectively avoid the occurrence of unplanned shutdown.。

Fiat Power Technology'sHI-eSCR₂System，With its excellent performance、Environmentally friendly concepts and innovative technologies，It has won wide recognition in the market.。Fiat Power Technology will continue to promote technological innovation and industrial upgrading.，Provide users with more efficiency、Environmentally Friendly Solutions，Join hands with users to build Sky Blue、Shan Qing、The bright future of water green。