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{"title":"Solar Inverter Passive 3 Phase RFI EMI Filter For Dc Dc Converter 440 480VAC 5A","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2f\/a7\/316d6f657cd569fef7a1a4d7124e-200x200-1\/solar_inverter_passive_3_phase_rfi_emi_filter_for_dc_dc_converter_440_480vac_5a.jpg","attrs":{"Model Number":"HZ-40INF","Place of Origin":"China","Brand Name":"nenglv","Supply Ability":"100 Piece\/Pieces per Week"}}
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EMI SIGNAL FILTER FOR RF SHIELDING TELEPHONE SIGNAL 100VDC 1A TWO LINES 56KB
How do EMI filters work? Most electromagnetic noise is in a higher frequency range, so EMI filters are often low-pass filters that sift out high frequencies while letting lower frequencies pass through. Different EMI line filters suppress specific frequencies of noise, while allowing others to flow unimpeded. After the filtering process, electromagnetic noise gets diverted away from the device and to the ground. Some EMI filters may also route unwanted currents back to the noise source or absorb them.
Shielding effective:
10KHz≥60dB
1MHz~20MHz≥100dB
20MHz~18GHz≥100dB
18GHz~40GHz≥80dB
type
Rated voltage
Rated current
wires
Pass band
application
SF-56KB
200VDC
1A
2
4KHz
telephone/fax/AC/DC switch signal
SF-V8
250VAC
1A
8
7KHz
internet
SF-V2
100VDC
1A
2
6MHz
fire alarm/Entrance guard/video
SF-K2
250VDC
2A
2
100KHz
Air-condition/fire alarm/entrance guard/broadcast
EMI filters Applications:
Single-phase: Single-phase EMI filters are effective for smaller equipment, such as home appliances and electronics, as well as industrial applications, such as food service equipment, power supplies and telecommunications. Single-phase EMI filters can also be compatible with fitness equipment and motor controls.
Three-phase: For more stringent EMI suppression, three-phase EMI filters can block higher levels of noise through a three-stage filtering system. Three-phase EMI filters are for use in high-power applications such as industrial machinery and motors, medical equipment, test equipment and industrial tools.
About US:
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
Our product: EMI filter for general purpose/EMI filter for frequency inverter/EMI filter for shielding facility/EMI filter for military application
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...
