GTS authoritative testing certification tuner electronic and
electrical test fast CE certification
Provide various AV/IT products testing and certification
With the advent of the Internet era, IT/AV multimedia has become an
indispensable part of people's life, and its security,
electromagnetic compatibility and reliability issues have become
the focus of manufacturers and consumers.
Product range:
Radio, television, combination stereo, active speaker, tuner,
Karaoke, sound mixer, video recorder, language repeater,
television, monitor, Projector, TV antenna amplifier, video modulator, frequency
converter, audio and modem, satellite television broadcasting
receivers, set-top boxes, digital TV receiver, electronic organ,
central processing unit (CPU), printers, monitors, scanners,
picture-tel, fax, telephone switches, transponder, radio and
television transmission receiving equipment, pagers, separation
device, rotary steam Type DRYER, ENGRAVING machine, LASER cutting machine, SAwing
machine and SLicing machine, CENTRIFUge, injection machine, oven
and heating furnace, ion implantation machine, microscope,
measuring and testing instruments, color separators, spectrometers,
optical ray equipment, word processors, etc.
With the progress of technology, some electronic tuners also have
metronome function, and added audio interface, can provide internal
signal transmission for electroacoustic instruments, making the
sound of electroacoustic instruments become more convenient, even
in a very noisy external environment can also not be interfered.
This type of tuner is also known as the "three-in-one electronic
tuner".
Testing standard
Country/Region | security | Electromagnetic compatibility |
| IEC report | IEC60950-1
IEC60065
IEC62368-1 | CISPR 32,CISPR 35
IEC61000-3-2,IEC61000-3-3 |
The European | EN60950-1
EN60065
EN62368-1 | EN55032,EN55035,EN55024,EN61000-3-2,EN61000-3-3 |
The United States | UL60950-1
UL60065
UL62368-1 | FCC Part 15B |
| Canada | CAN/CSA C22.2 No.60950
CAN/CSAC22.2No.62368-1-14
CAN/CSA-C22.2 No.60065 | ICES-003 |
Japan | J60950-1(H29)
J60065(H26)
J62368-1(H30 | J55013(H22),J55022(H22),J55032(H29) |
Australia | AS/NZS60950-1
AS/NZS 60065
AS/NZS62368-1 | AS/NZS CISPR 32 |
China | GB4943.1
GB8898 | GB/T9254,GB17625.1,GB/T17625.2,GB/T17618,GB/T13837,GB/T9383 |
Tuner CE certification test items
EMI test:
Space radiation
The power of radiation
Open site test
The conduction
The power harmonic
Voltage flicker
EMS test:
1.ESD(electrostatic resistance radiation test)
2.EFT(Pulse Noise resistance test)
3.SURGE(lightning-resistant SURGE test)
4.RS(Radiofrequency Resistance Test)
5.CS(Resistance to RF conduction test)
6. Power supply frequency Magnetic Field test
7.DIP(voltage resistance test)
8. Resistance to low frequency electrical conductivity interference
of AC power input
9. Resistant to continuous electrical interference from DC to
150KHz
CE certified LVD safe:
Power input test
Label durability test
Hazardous energy test
Capacitor discharge test for primary circuit
Current limiting circuit test
Grounding resistance test
Wet treatment test
Power line stress relief test
Impact test
Drop test
Temperature rise test
The ball pressure test
Operating voltage, electrical gap and creepage distance test
Abnormal working test Electrical strength test
2. Certification services
CCC, CQC, CQM, CB, CE, GS, EMF, ErP, UL, ETL, FCC, CEC, DOE, SAA,
RCM
We are committed to the testing and international certification of
information technology, audio and video, home appliances, lamps,
wireless communications, power tools and machinery, electronic
instruments, medical instruments and other types of products. We have obtained the qualification recognition of UL, Intertek,
CSA, MET, TUV-RH, TUV-SUD, SGS, NEMKO, FCC, IC and many other
international certification bodies. We can provide customers with
professional and authoritative one-stop testing and certification
services.
The test report issued by Global Zhongyi has legal effect and can
be used in scenarios such as the entry of supermarkets, product
appeals, anti-malicious rights protection, and auctions (appeals
and auctions must meet Party A's testing requirements).
