ICT Products
Information technology products are currently the most technologically intensive and rapidly developing products in the world.
Information and Communication Technology (ICT) refers to the use of various technological tools and resources to communicate, process, and manage information. ICT encompasses a broad range of technologies, such as computers, software applications, networks, the internet, mobile devices, telecommunications, and other digital technologies.
Information technology products are currently the most technologically intensive and rapidly developing products in the world. The permeability and applicability of information technology in various fields of the national economy are unmatched by any other technology. In recent years, information technology with computer technology as the core has been widely used in manufacturing, agriculture and other areas, and has made rapid development of communications, transportation, banking, insurance, advertising and other industries. In the trade, it occupies a pivotal position. Information technology equipment has the main functions (or combination) of input, storage, display, retrieval, transmission, processing, exchange, or control data and/or telecommunications information.
Port is used for information transmission, such as PC, tablet, router, keyboard, mouse, printer, U disk, etc. Therefore, the products regulation compliance has been developed from a country to the global region, and electromagnetic compatibility and the electrical safety is in the same important position.
Product EMC Standards:
EN 55032/35
CISPR 32/35
J55032
GB/T 9254.1 & GB/T 9254.2
FCC PART 15 Subpart B
ICES 003
IEC/EN 61000-3-2
IEC/EN 61000-3-3, etc.
Common Test Items:
Radiated emissions
Conducted emissions
Harmonic emissions
Voltage Flicker
Immunity to Electrostatic Discharge
Radiated immunity
Conducted Radio Frequency immunity
Immunity to Electrical Fast Transient/Burst
Surge immunity
Immunity to Voltage Dips and Interruptions
Immunity to magnetic fields
Product Safety Standards:
IEC/EN/UL 62368-1
GB 4943.1-2022
Test Items:
Torque Tests for Devices Forming a Part of Mains Plug
Lithium coin / button cell batteries mechanical test
Classification of electrical energy sources
Determination of working voltage test
Vicat test
Ball pressure test
Clearances and creepage distances measurement
Humidity conditioning
Electric strength test
Capacitor discharge test
Ground continuity test
Touch current
Power source circuit classifications
Static stability
Wall or ceiling mount loading test
Temperature measurements
Input test
Abnormal operating and fault condition tests
Test for the permanence of markings
Additional safeguards for equipment containing a portable secondary
lithium battery
Mechanical strength test