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SEHAGLOBAL System

Increased damage from surge voltage

◎ The mass distribution of computers, the broadening of information and communication networks, and the increasing supply of equipment, such as semiconductor application devices, are increasing the scale of disability costs for devices that are on the rise

◎ ICLSI, which has built-in semiconductors of electrical and electronic devices, is sensitive to surge voltage, causing malfunction and damage of equipment

◎ Reliability of data processing at an enlarged level of multimedia devices is required, but device failure is caused by surge voltage

Type of surge voltage

◎ Lighting surge : Surge caused by lightning or lightning; recent trend due to abnormal weather conditions

◎ Switching surge : Opening and closing surge generated when switching the high-pressure power supply and operating the main power switch of the distribution box

Increased use of electricity increases the occurrence of electric shock

◎ Increased use of electrical energy due to industrialization and informationization

◎ Property damage and social problems caused by electric shock (in our country, 35% of electric shock accidents occur in summer)

◎ Need to reduce national and social energy losses and improve efficiency due to short circuits

Increased use of electronics, repeaters, and frequencies increases noise and electromagnetic damage

Semiconductor field	damage caused by malfunction, noise, and high frequency of unknown causes
Telecommunication:	Internet speed reduction, stop phenomenon, malfunction of IT field, Lan card and IC chip damage
Hospital field	Reducing malfunctions and preventing damage by noise and high frequency of unknown causes
Human Resources	Fears of fatigue, fever, headache, and dizziness when using computers and electronics
IT equipment sector	Unknown cause error of IT-related equipment and precision machinery, electronic failure, paralysis of computer systems, loss of data
Internet	Wired Internet and Wi-Fi speed unstable, IPTV stops frequently and mosaic occurs.
Other areas of daily life	expanding the area of electromagnetic wave damage due to the large influx of electronics and devices into the home

(Increased EM and noise damage by mobile phones, microwave ovens, air purifiers, humidifiers, refrigerators, washing machines, dishwashers, etc. )

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02-2665-5258

Business hours: 9:00 AM. to 6:00 PM

▣ E-mail

yeju.hong@sehasystem.com

▣ Location

4, Gukhoe-daero 72-gil, Yeongdeungpo-gu, Seoul, Republic of Korea

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