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Company Profile

KEI SYSTEM is making and developing computer systems for ships. Our main products are as follows.
・DATA LOGGER: a device monitoring and recording data of many devices on a ship; for example, engine temperature, pressure, and so on.
・VALVE CONTROL SYSTEM: a device operating valves, pumps and so on. For example, it can operate valves of Ballast tank to adjust hull inclination.
We will provide customers with these products customized in accordance to the customer's requests.

Official name

KEI SYSTEM CO.,LTD.
~~(KAWAI ELECTRONICS INNOVATION SYSTEM CO.,LTD.)~~

Established

Oct. 30th 1986

Capital

¥ 29,000,000

Main Bank

KANSAI MIRAI Bank

President

Kazutaka Yamamoto

Office Address

2-23, 2-chome, Kishinosato, Nishinari-ku, Osaka-shi, Osaka 557-0041, Japan

TEL +81-6-6661-1151

(Business hours : 8:30 – 17:30 JST/UTC+9)

Company Slogan

●Contribute to the Society through Engineering.
●Keep effort to have “Knowledge / Expert / Innovation”

Main Business

●Development and manufacture of computer system hardware/software.
●Development or real time control. Industrial use computer system for Monitoring, Instrumentation and Control on marine use and lsnd use.
(for marine use products, approved by LR, ABS, NK, DNV GL, CCS)
●Web-base Client / Server system for Remote monitoring.
●Technical consultant of computer system for industrial use.

business connection

Main customers

Nakakita Seisakusho Co.,Ltd.
Taiyo Electric Co.,Ltd.
Esutech Co.,Ltd.
Meiyo Electric Co.,Ltd.
Nunotani Nautical Instruments Mfg Co.,Ltd.
NYK Trading Corporation
TOKYO KEIKI INC.
Nabtesco Corporation
Eco Marine Power Co.,Ltd.

Main users

Japan Marine United Corporation
YANMAR POWER TECHNOLOGY CO., LTD.
Daihatsu Diesel MFG. Co.,Ltd.
Mitsubishi Heavy Industries.,Ltd.
Imabari Holding Inc.
Tsuneishi Shipbuilding Co., Ltd.
Kawasaki Heavy Industries.,Ltd.
Mitsui E&S Holdings Co., Ltd.
Oshima Shipbuilding Co.,Ltd.
Namura Shipbuilding Co.,Ltd.
Shin kurushima Dockyard Co.,Ltd.
Miura Shipbuilding Co.,Ltd.
Naikai Zosen Corporation
Hakata Shipbuilding Co.,Ltd.
Kitanihon Shipbuilding Co.,Ltd.
Kyokuyo Shipyard Corporation
CSBC Corp.,Taiwan
Dalian Shipbuilding Industry Company
Jingnan Shipyard

Map

address

　　2-23, 2-chome, Kishinosato, Nishinari-ku, Osaka-shi, Osaka 557-0041, Japan

TEL

　+81-6-6661-1151
　(09:00-12:00, 13:00-17:00 JST /UTC+9)

Access

It takes about 7 minutes from "Tengachaya" station on Osaka Metro Sakaisuji Line, Nankai Line and the Koya Line on foot.
It takes about 2 minutes from "Kishinosato" station on Osaka Metro Yotsubashi Line on foot.

View this map in a larger size.

Type Approval

KEI computer systems are designed and produced so that it can continue to run 24 hours under a severe movement and environment condition.

Certificates of Type Approval are issued by inspection organizations in various countries for a product certified its quality in terms of temperature, humidity, vibration, noise and so on.
These are the certificates for KEI computer systems issued by the following organizations.

For more, see

NIPPON KAIJI KYOKAI(ClassNK)

Computer System (KEI-64S series)

TYPE: KEI-64S

– Host computer:
KEI-64S-A, KEI-64S-D
– Power supply:
PLA30F-12, ESS50-12, STMGFS302412, SVB12SC24
– ILS module:
ILS-DI, ILS-DV, ILS-DO, ILS-AII,
ILS-AVI, ILS-PT, ILS-VR4,
ILS-BIO, ILS-BVO, ILS-REP
– ILS interface module:
ILS-ETH
– Power supply (ES series):
ESS15-24, ESS30-24, ESS50-24, ESS75-24,
ESS100-24, ESS150-24
– Noise filter:
RSAN-2006, RSAN-2010, RSAN-2016

KEI-64S Series(PDF) 1309KB

Valid until：27 Aug 2028

“KEI’S SYSTEM IS VERY SIMPLE BUT ALSO ADVANCED.”

“Everything from the start until the completion of the vessel is checked by us.”

By Mr. Chris Welsb

SAFETY MANAGEMENT OVERSEAS S.A.
Superintendent Engineer

For more, see

Product

KEI Technology

Basic Technology

Application system

Hardware

KEI possesses the optimal hardware design technology thus providing high cost performance product, based on the reliable technology with rich in experience for more than 30 years through 8,16,32,64 bit machine.

Software

KEI is good for building the real time multitask system that offers high-speed response time. KEI's software system design technology makes easy cooperation with Windows OS. Furthermore it keeps up to recent internet connection.

Application system

Marine Use

By combining the highly reliable hardware, high speed real time software and input-output interfaces that withstand in hard environment, the diesel engine monitor, valve control, reefer temperature monitor, ship to land communication system etc. are produced.

Environment system

KEI builds and delivers the remote surveillance system for the various kinds of new energy plant that contribute to the cut of CO2 discharge quantity. Cogeneration system, CO2, NOx monitoring, drainage surveillance, dust processing system etc are delivered.

The Strong point of KEI computer system

24 hours non-stop operation even in very hard environment

Vibration 0.7G
Temperature 5℃ - 70℃
Humidity 95%RH

Utilizing the network maximum thus cutting wiring drastically

Input-output interface transmit maximum 4000 signals with 2 communication lines without time delay.
Ethernet of 100Mbps is used between main computer and graphic controller (AGU) for all information transfer.

High reliability system

For the high reliable system, duplication of the network including I/O and main computer are available.

From small-scale to large-scale system

By connecting the graphic controller, PC, router etc. on the network, small-scale system that completes within the factory to the large-scale systems including internet connection can be built.

Affinity nature with PC

Because of the Windows OS for main computer and AGU, the affinity nature with PC is high.
This yield the PC can be used as surveillance system, control system and file server easily.

KAFCO (KARNAPHULI FERTILZER COMPANY LIMITED), Bangladesh Md. Noor Islam

“WE LOOK FORWARD TO WORK WITH KEI IN FUTURE.”

By Md. Noor Islam
Section Manager, Utility
KAFCO (KARNAPHULI FERTILZER COMPANY LIMITED), Bangladesh
http://www.kafcobd.com/

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