JRCS Smart Series
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J-S/Eco
- JRCS Smart Series
- Products
J-S/Eco is a cooling sea water inverter drive system which eliminates wasted energy by preventing the cooling sea water pumps from working harder than necessary.
After the appropriate temperature valve opening degree is set based on the main engine load and other factors, J-S/Eco adjusts the cooling pump’s motor frequency to ensure that the pumps feed the heat exchangers the correct amount of cooled water to maintain the set opening degree.
Standard pumps are run at 100% frequency, but this results in wasted energy because the sea water is almost never hot enough to merit such costly operation. J-S/Eco prevents this waste and saves you money by running the pumps at the most appropriate speed, ensuring that the pump output is never more than the system actually needs.
J-S/Eco is a registered trademark of JRCS. -
J-S/Eye
- JRCS Smart Series
- Products
J-S/Eye uses multiple network cameras installed across the vessel to instantly detect fuel-oil leaks, smoke, and unauthorized entry into hazardous zones. Its high-precision motion analytics identify early warning signs before a fire develops, enabling faster alerts than conventional fire-detection systems.
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J-S/Net
- JRCS Smart Series
- Products
J-S/Net supports onboard operations using wireless LAN for ships. This provides you with the utility of integration with a variety of onboard systems and services.
Remote monitoring function from onboard and onshore by linking with AMS (Alarm Monitoring & Control System) is available.
J-S/Net is a registered trademark of JRCS.

