Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"2 Lines 3A Signal EMI Power Line Filter","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e4\/07\/c340261172a84125e466e84e8d5d-200x200-1\/2_lines_3a_signal_emi_power_line_filter.jpg","attrs":{"Model Number":"SF-K2","Place of Origin":"Jiangsu, China","Brand Name":"Nenglv","Supply Ability":"1000 Piece\/Pieces per Week"}}
{"title":"Gigabit Ethernet Emi Filter Emi Rfi Ac Power Line Filters For 10M Network","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/12\/1b\/f73257775424e0c2b4db8174b452-200x200-1\/gigabit_ethernet_emi_filter_emi_rfi_ac_power_line_filters_for_10m_network.jpg","attrs":{"Model Number":"SF-V8","Place of Origin":"Jiangsu, China","Brand Name":"Nenglv","Supply Ability":"10000 Piece\/Pieces per Week"}}
{"title":"240v 250VAC 30A Dc Rfi Emi Power Line Filters Single Phase Dc Noise Filter","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/33\/fa\/8571c9a2d18900f76e8f50e05e46-200x200-1\/240v_250vac_30a_dc_rfi_emi_power_line_filters_single_phase_dc_noise_filter.jpg","attrs":{"Model Number":"HZ-30C-G","Place of Origin":"China","Brand Name":"nenglv","Supply Ability":"100 Piece\/Pieces per Week"}}
{"title":"10Ghz 70dB 230v 1A 3A 6A 10A EMI Power Line Filter For Ac Power Rfi Line Filter","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8e\/37\/ebbbae874abc4cdf33d874165f6d-200x200-1\/10ghz_70db_230v_1a_3a_6a_10a_emi_power_line_filter_for_ac_power_rfi_line_filter.jpg","attrs":{"Model Number":"SF-K4","Place of Origin":"Jiangsu, China","Brand Name":"Nenglv","Supply Ability":"10000 Piece\/Pieces per Week"}}
{"title":"Lvds 1 Single Phase Emi Filter Design 240v Power Line Filter For Telephone Room","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6a\/d2\/1d364ac1fde8e856cb6a19d7c2c6-200x200-1\/lvds_1_single_phase_emi_filter_design_240v_power_line_filter_for_telephone_room.jpg","attrs":{"Model Number":"SF-56KB","Place of Origin":"Jiangsu, China","Brand Name":"Nenglv","Supply Ability":"10000 Piece\/Pieces per Week"}}
{"title":"Three Phase Emi Filters 5A 120VDC 250VDC Vfd Noise Filter For Automatic Machine","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4d\/ad\/91504d921254356f662d6e52ea68-200x200-1\/three_phase_emi_filters_5a_120vdc_250vdc_vfd_noise_filter_for_automatic_machine.jpg","attrs":{"Model Number":"SF-K6","Place of Origin":"Jiangsu, China","Brand Name":"Nenglv","Supply Ability":"10000 Piece\/Pieces per Week"}}
{"title":"2 Lines Singlephase 120 250v Ac Emi Filter 1a Video Power Line Noise Filter","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/03\/df\/e823d7d0d05f966894c888581bc5-200x200-1\/2_lines_singlephase_120_250v_ac_emi_filter_1a_video_power_line_noise_filter_competitive_price.jpg","attrs":{"Model Number":"SF-v2","Place of Origin":"Jiangsu, China","Brand Name":"Nenglv","Supply Ability":"1000 Piece\/Pieces per Week"}}
2 lines 3A emi signal filter for fire alarm rf shielding room
Most electronics contains an EMI filter, either as a separate device, or embedded in circuit boards. Its function is to reduce high frequency electronic noise that may cause interference with other devices. Regulatory standards exist in most countries that limit the amount of noise that can emitted.
According to pass signal frequency, it’s divided into low pass, high pass, band pass and band stop filter.
Low pass filter: It allows low frequency or direct current component in the signal to pass through, suppressing high frequency component or interference and noise.
High pass filter: it allows high frequency component in the signal to pass through, restraining low frequency or direct current component.
Band pass filter: It allows particular frequency band signal to pass through, suppressing the signal, interference and noise which is lower or higher than this frequency band.
Band stop filter: It restrains the signal within particular frequency band, allowing the signal outside this particular frequency band to pass through.
SPECIFICATION
RATED VOLTAGE
250VAC
RATED CURRENT
3A
LINE NUMBER
2
PASS BAND
7K
1. After years of efforts of the company's personnel, products successively obtained the cUL, TUV,CQC, CE, ROSH certifications.
2. We have a professional R&D team; our aims is we won't let customers spend any extra money!
3. National high-tech enterprises, brand assurance, reliable quality, and we have the relevant product certifications.
4. We cooperate with top scientific research laboratories to provide free EMC rectification technical support, samples; and free conduction test.
5. Automation technology, scale production, great price,excellent, service, fast delivery! Free replacement
within three months, free maintenance within six years, life-long maintenance!
DIMENSION
Our Company
We are a professional and famous EMI filter manufacturer.
Our technical team has more than 10 years’ experience in designing EMI filter. We know UL VDE CSA CE CQC etc safety standard very well.
Our technical service team learn many kinds of test standard such as industrial application (IEC61800-3 for frequency inverter drive EN12015 for elevator EN55011 for ISM device etc) and military application (GJB151A GJB152A etc).We can solve EMI problem quickly effectively and low-costly.
Our test equipment: LCR digital bridge/voltage proof tester/insulation resistance tester/spectrum analyzer/inductor tester/standard signal source/shield room/interference intensity tester etc
We Can Supply EMI Filter Like
100a EMI Filter 2 Stage EMI Filter 230v Ac EMI Filter 240v Ac EMI Filter 3 Phase 400hz EMI Filter 3 Phase RFI Filter 50a EMI Filter AC Socket EMI Filter With Fuse And Switch EMI Filter 5A Ac Dc EMI Filter Ac Input EMI Filter Design Ac Line Filter For Audio Ac Power Line Noise Filter Anti-Interference Filter Electromagnetic Interference Filters EMC EMI Filter For PV Inverters EMI Electrical Power Filter For Equipment EMI Filter 10a EMI Filter 230v EMI Filter Ac EMI Filter Feedthrough Capacitor EMI Filter For Led Lights EMI Filter For Power Supply EMI Filter For Vfd EMI Filter Manufacturers EMI Filters For Mechanical Equipment EMI RFI Ac Power Line Filters EMI RFI Noise Filtration EMI RFI Noise Suppression Protection Filters Ethernet EMI Filter Feedthru Capacitors General Purpose Socket Emc RFI Noise Filter With Fuse Gigabit Ethernet EMI Filter Iec EMI Filters Inline EMI Filter Inverter EMI Filter Laser Cutting Single Phase EMI Filter Lc EMI Filter Lcr Electronics EMI Filter Led EMI Filter Low Pass EMI Filter Lvds EMI Filter Mains EMI Filter Military EMI Filters Mri Rf Filter Passive EMI Filter Plc Noise Filter Plug In EMI Filters Power Filter With Fuse For Medical Equipment Power Line Filters Single Phase Power Supply EMI Filter Radio Frequency Interference Filters RF Feedthrough Capacitor RFI Filter For Radio RFI Filter For Tv RFI Filter For Vfd RFI Suppression Filter Rj45 EMI Filter Single Phase EMI Filter Single Phase RFI Filter Solar Inverter EMI Filter Three Phase EMI Filters Vfd EMI Filter EMI Filter With Rocker Switch And Fuse Two Stages EMI Ac Power RFI Filter ETC.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
1000000-1500000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
We are a professional and famous EMI filter manufacturer.
Our technical team has more than 10 years’ experience in designing EMI filter. We know UL VDE CSA CE CQC etc safety standard very well.
Our technical service team learn many kinds of test standard such as industrial application (I... We are a professional and famous EMI filter manufacturer.
Our technical team has more than 10 years’ experience in designing EMI filter. We know UL VDE CSA CE CQC etc safety standard very well.
Our technical service team learn many kinds of test standard such as industrial application (I...
