Modern electronic and electrical equipment and power supplies will generate electromagnetic noise during operation, which is called electromagnetic interference (EMI).
It can be transmitted through radiation or conduction, affecting the electronic equipment itself or surrounding sensitive electronic equipment, causing damage or disasters.
When engineers design electronic equipment, in order to avoid electromagnetic interference, EMI power line filters
become an indispensable solution for engineers.
EMI power line filters
can effectively block or reduce the propagation of interference signals,
thereby ensuring the safe and stable operation of electronic equipment.
At Isatronick, together with our partner, we deliver high-quality EMI power line filters,
aiming to provide safe and reliable EMI solutions for various
industries. Help your electronic equipment comply with safety
regulations and have strong market competitiveness.
Our filter products include single phase filters, three phase filters, IEC filters, PCB filters, DC filters and feedthrough filters. We can provide standard models and customized EMI filter services.
Single Phase Single Pole Filter
It
usually consists of an inductor and a capacitor, with a filtering level
to filter out noise and interference signals within a specific
frequency band. It is widely used in single-phase powered electronic
devices such as household appliances, industrial equipment and medical
equipment. Rated current: 1A-200A, rated voltage: 115-250VAC, operating
frequency: 50/60Hz. Products can be customized according to customer
needs.
Single Phase Bipolar Filter
It
has two filtering levels, used to filter out differential mode and
common mode interference respectively. It is widely used in single-phase
powered electronic devices such as household appliances, industrial
equipment, communication equipment and medical equipment. Rated current:
1A-50A, rated voltage: 115-250VAC, operating frequency: 50/60Hz. A
variety of installation options are available. Products can be
customized according to customer needs.
Three Phase Filter
Three-phase
EMI filters are usually composed of multiple inductors, capacitors and
resistors, which can provide effective filtering effects in a wide
frequency range and effectively improve the stability and reliability of
equipment. They are widely used in three-phase power systems such as
industrial automation, communication equipment, power electronic
equipment, and medical equipment. Rated current: 6A-1000A, rated
voltage: 380/440VAC, can be customized according to customer needs.
IEC Inlet Filter
IEC
filters are usually composed of inductors, capacitors and resistors,
and can provide effective suppression between conducted interference
(such as common mode and differential mode interference) and radiated
interference. They are widely used in office equipment, fitness
equipment, home appliances and game consoles. Rated current: 1A-30A,
rated voltage: 115/250VAC, with fuse and switch versions available. Can
be customized according to customer needs.
PCB EMI Filter
PCB
EMI filter is an electromagnetic interference (EMI) suppression
component integrated on a printed circuit board (PCB) to reduce or
eliminate electromagnetic interference generated or conducted in a
circuit. EMI filters are usually composed of passive components such as
inductors, capacitors, and resistors to protect the normal operation of
the circuit by suppressing high-frequency noise. They are widely used in
modern electronic devices to meet strict electromagnetic compatibility
requirements and ensure the reliability and stability of the equipment.
DC EMI Filter
DC
EMI filter is an electronic component specially used to reduce or
eliminate electromagnetic interference (EMI) in DC circuits. It blocks
or attenuates unwanted high-frequency noise signals to ensure smooth
output of DC power supply, thereby protecting sensitive electronic
equipment and systems from electromagnetic interference. Rated current:
1A-50A, rated voltage: 12-100VDC, multiple installation methods are
available, and customization is supported according to needs.
Feedthrough EMI Filter
Feedthrough
filters can effectively filter out high-frequency interference signals
in the conduction path, protect sensitive electronic equipment from
interference, and reduce the electromagnetic radiation of the equipment
to the external environment. It has efficient filtering performance and
low insertion loss, can provide effective suppression capabilities in a
wide frequency band, and is suitable for various harsh electromagnetic
environments. Rated current: 1A-500A, rated voltage: 80-2500VDC/VAC,
support customization according to demand.
If you have more questions or an enquiry, don't hesitate to contact us!