Amit Engineers

Presently the dirver's cab is equipped with two nos. of cab fans and two nos. of heaters for the crew. In extreme summer and winter conditions the existing system is inadequate for reasonable level of comfort to the crew. For the Amit Engineers has developed 1.5 ton RMPU for Cabs of Electronic Locomotives.

In response to the Indian Railway need for AC Package Unit for MG Coaches that has to be light weight, reliable, durable, high on cooling, low on energy consumption, easy and quick to install and replace with lower maintenance cost we designed and build 5.5 Ton AC Unit for MG Coaches.

These units have been tested at the National Aerospace Laboratory, Bangalore confirm to International electrical consumers (IEC-77) quality standards. Prototype checked by Research Design and Standards Organization (RDSO) as per Ministry of Railways bench mark.

In response to the Indian Railway’s need for a AC Package unit that was light weight, reliable, durable, high on cooling side, low on energy consumption , easy and quick to install and replace with lower maintenance cost we designed and build the trend setting Roof Mounted AC Unit in India.

These units have been tested at the National Aerospace Laboratory, Bangalore confirm to International electrical consumers (IEC-77) quality standards. Prototype checked by Research Design and Standards Organization (RDSO) as per Ministry of Railways bench mark.

In response to the Indian Railway need for a AC Package Unit, Amit Engineers added another feather to its cap by achieving a major break through in Roof Mounted AC Package Uniut (RMPU) manufacturing technology by designing LHB type RMPU. The art of technology employed in this unit is that two nos. of RMPU are controlled by single Microprocessor Controller there by reliable, durable, high on cooling side, low on energy consumption because they consist of 4 hermetically sealed compressor (two in each unit) with microprocessor-based controllers. Only 2 compressors function under normal temperature conditions. The other 2 acts as stand-by and works only during peak seasons. Microprocessor Controller rotates the operation of all 4 compressors so that wear and tear is equally uniform. Compressors are started in sequence with time delay to reduce the peak demand of electricity during start up. To ensure perfect cooling comfort during monsoons, a special dehumidification package has been installed using compressor and heating cycles.

These units have been tested at the National Aerospace Laboratory, Banglore confirm to International electrical consumers (IEC-77) quality standards. Prototype checked by Research Design and Standards Organization (RDSO) as per Ministry of Railways bench Mark.