Fan control system for shipping container

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United States of America Patent

PATENT NO 9488991
APP PUB NO 20140188284A1
SERIAL NO

14021860

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Importance

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Abstract

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A fan control system includes an AC power supply, a fan module, a switch control module, a switch unit, and a control module. The control module includes a number of outputs. The switch unit includes a number of switches. The switch control module includes a number of relays. The control module outputs a high voltage or a low voltage to control the number of relays via the number of switches to change a rotating speed of the fan module.

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Patent Owner(s)

Patent OwnerAddress
SCIENBIZIP CONSULTING(SHENZHEN)CO LTD11F RONGQUN BUILDING NO 83 LONGGUAN EAST RD LONGHUA NEW DIST SHENZHEN GUANGDONG CHINA SHENZHEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feng, Wen-Kao Shenzhen, CN 7 8

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