When you looking for power supply noise filter, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable power supply noise filter is not an easy task. In this post, we show you how to find the right power supply noise filter along with our top-rated reviews. Please check out our suggestions to find the best power supply noise filter for you.
Reviews
1. AC iPurifier Mains Audio Noise Eliminator Line Conditioner Filter Isolator Purifier for Home or Professional Use
Feature
ACTIVE NOISE CANCELLATION - The AC iPurifier creates an incredibly quiet noise floor from your AC power lines and was designed to be used in ANY mains powered audio system while it reduces noise without audible side effects and does not hinder dynamics.REDUCES HUM - It only actively provides an earth/ground if your system needs one and will not create a ground loop reduces hum or buzz issues on A/V systems with no ground or earth (additional cable required to connect ground to your audio chain)
WORKS IN ANY SETUP - Where extension blocks, power strips, extension cords, surge protectors, or outlet extenders are used, the AC iPurifier can be used to isolate certain types of power supplies for the maximum noise reduction and the design is such that it is even more effective if several are used to 'contain' the same type of noisy sources so try in different locations to discover which has offers the most improved sonics
SURGE PROTECTION - It protects from voltage surges so if it detects a power surge from the power receptacle it will automatically cut off, protecting your valuable and highly sensitive equipment in parallel from harm.
FOR ANY AUDIO SYSTEM - Perfect for use in systems at home, office or professional settings and is truly a remarkable product in systems such as home theaters, listening rooms, turntable setups, recording studios, or anywhere you would want to benefit from an easy way to experience better sound
Description
When you listen to music there's a lot of background noise going on. Some noise cannot be missed but there's also some that is not immediately obvious until it has gone. It mainly comes from your power supply and interference and feedback from other devices. Bring the AC iPurifier into your set-up and you'll notice the difference instantly. Music you once thought was clear takes on a new life, filtering out noise you never knew was there and leaving you with pure, cleaner, and undiluted sound. The iFi audio AC iPurifier cleans up the dirty AC mains, detects, and solves annoying mains based electromagnetic interference (EMI), radio frequency interference (RFI), Earth, plus ground issues. An exceptionally user friendly device, just insert into the audio mains, power outlet, or extension block for diagnostics and a 40dB (or 100x) noise reduction. It is a direct upgrade to any audio system. Technologically advanced, it's an active, not a passive, product so it goes above and beyond and cancels far more noise across the frequency range than other power filters. It is particularly effective at dealing with modern audio systems that have an abundance of generic and varied power supplies, whether it's a switch mode such as the iFi iPower or linear. The AC iPurifier draws from French military engineering and includes, Active Noise Cancellation to cancel all incoming noise With EU and USA 3-pin versions. It can handle 100 volts to 240 volts. The UK version comes with adapter to EU version. With a white clean looking chassis made from polyurethane plastic, highly advanced level of electronic parts the AC iPurifier is not only powerful, it's tough too.2. CanaKit 5V 2.5A Raspberry Pi 3 B+ Power Supply/Adapter (UL Listed)
Feature
Tested with all versions of the Raspberry Pi including the Pi 2, Pi 3 and Pi 3 B+UL Listed
5-feet cable with integrated noise filter
Micro USB plug
Output: 5V DC / 2.5A Regulated Input: 100 - 240VAC
Description
2.5A is now a requirement for the Raspberry Pi 3. The CanaKit 2.5A Raspberry Pi power supply / adapter has been specially designed and tested for the new Raspberry Pi 3 and incorporates an inline noise filter for highest stability and reliable operation.This power supply differs from typical standard 5V USB power supplies in the market in that it can deliver a full 2.5A and still output a voltage well within the USB minimum voltage specifications. Standard 5V USB power supplies in the market have a high voltage drop when the full current is drawn from them which may cause the Raspberry Pi to reboot unexpectedly.
With this power supply, you can power the Raspberry Pi 3 at full load as well as up to 1.2A across the four USB ports. The power supply still has about 0.5A of output power to spare, so even at the maximum current supported by the Raspberry Pi 3, the power supply is not at its absolute maximum.
It is also ideal for use by anyone over-clocking the Raspberry Pi which causes higher power requirements that a lower power adapter may not be able to supply.
3. FEELDO 12V T0 36V Car Stereo Power Supply Noise Filter Remove For LED Light or Monitor
Feature
Car/Home DC Converters,Power Supply Noise Filter Remove for Many SmallElectronic Set
Module style:LM2596S
Power input:12V-36V
Power output:12V
Description
Description: Car/Home DC Converters,Power Supply Noise Filter Remove for Many Small Electronic Set Module style:LM2596S Power input:12V-36V Power output:12V The low pressure differential:0.2V Rated power:20W Rated current:1.5A (3A) Power efficiency: 96% CC soft-startup Time:about 500ms Output ripple:50mV(MAX) 20M Operating Temperature: industrial-strength (-40- +75) Full temperature:50 Load Regulation:1% Voltage regulation:2% Dynamic response speed:5% 200uS
4. ESP Next Gen Surge Protector/Noise Filter/Power Monitor XG-PCS-15D - 120 Volt, 15 Amp
Feature
Industrial-grade surge and noise protection: protect sensitive electronics from lightning strikes, surges, transients, noise, over voltage, under voltage and wiring faults120 volt / 15 amp with (3) AC outlets, (RJ-45) network protection, (RJ-11) phone line protection
Monitor, manage and diagnose power issues. Includes FREE software to display power quality information on your computer screen. An optional interface cable (part #XG-PCS-IC-1), available separately, is required to view or download data to your PC
Special filter circuits screen electrical noise to prevent disruption, data loss and phantom performance problems
Automatically disconnects from the electrical supply in the event of dangerous situations like extended over and under voltage conditions.
Description
The ESP Next Gen is a professional-grade surge protector/noise filter that also incorporates real time power monitoring so you can track the quality of the electrical power in your home or office. The Next Gen offers very powerful protection from the damage and downtime caused by electrical surges, spikes, over voltage, under voltage, EMI/RFI noise and wiring faults. With Next Gen you can monitor, manage and diagnose power issues. Your purchase Includes FREE downloadable software that allows you to display power quality information on your computer screen. An optional interface cable (part #XG-PCS-IC-1), available separately, is required to view or download data to a PC. The software is PC only. It is not compatible with Apple products. The XG-PCS-15D features Cat5e ETL verified network (RJ-45) protection to keep electrical disturbances from entering your equipment via the network cable. It also includes telephone line (RJ-11) protection. Unlike standard surge protectors and power strips that offer limited protection (often using only metal oxide varistors (MOV)), the Next Gen combines gas tubes, silicone avalanche diodes and metal oxide varistors into a patented circuit that does not degrade over time and provides very robust protection. The ESP Next Gen is used by many of the world's leading technology companies to safeguard their electronic equipment, optimize performance and protect against data loss. ESP products feature a lifetime warranty on the product and a 5 year, $100,000 connected equipment warranty. Like all ESP products, the Next Gen is proudly made in the USA with the highest quality components.5. Pyle PCO850 15 Amp Power Supply Conditioner with Rack Mountable Power Strip and Surge Protector with 9 Outlets
Feature
Safely Provides Surge Protection Control - Spike and Surge Protection - Energy Dissipation: 150 Joules9 Total Outlets (8) Rear and (1) Front - 1U Rack Mountable - Peak Impulse Current: 1200 Amps
Built-in AC Noise Filter - Aluminum Front Panel and Steel Chassis - Operating Voltage: 115V - 60Hz
Eliminates Unwanted Radio Frequency Interference(RFI) and Electromagnetic Interference (EMI) - 6 Foot Power Cord (3x14 AWG) - Weight: 3.5 Lbs.
15 Amp Rating with Circuit Breaker - Push to Reset - Dimensions (L x D x H): 19.0 x 3.9 x 1.8 inches
Description
Allows for longer lasting and proper equipment functionality. The built-in AC Noise Filters gets rid of unwanted radio frequency interference(RFI) and electromagnetic interference (EMI). Spike and surge protection ensures equipment stays safe and your power stays clean. System includes 8 rear panel outlets and one front panel outlet. 15 amp rating with circuit breaker and push to reset function with current protection. Operating Voltage: 115V - 60Hz.6. iFi DC iPurifier2 Active Audio Noise Filter for DC Power Supplies
Feature
Listen to crisp, clean audio and remove distortion created by noisy stock DC power supplies with the next generation of iFi active noise cancellation technoglogyCopper alloy shielding protects against interference from EMI and RFI noise
The DC iPurifier2 is a ground up, ultra wide band design that leaves no stone unturned. Though it's effective from 1Hz all the way up to 5GHz, the strongest performance is in the audible range of 20Hz to 20kHz
Excellent accuracy and reliability with temperature stability for your device thanks to high precision MELF resistors and Panasonic SP-Cap Polymer Aluminium Capacitors
Compatible from 5V through to 24V and takes up to 3.5 Amps or 84 Watts. For different types of DC barrel connectors, the 5.5 x 2.1mm stock barrel also ships with adapters for 5.52.5mm and 3.51.35mm. Works with center negative and center positive applications.
Description
Overview Listening to music on your home system should sound perfect but chances are it doesn't, and that's due to hiss and distortion created by the power supply connected to your electronic device. The DC iPurifier2 connects between the two, strips away noise and restores clear sound. Plug Into Purity The DCPurifier2 handles 5 volts right through to 24, and comes in the following adapter sizes: 5.52.1mm 5.52.5mm, 3.51.35mm Making it compatible with all power supplies. And the DC iPurifier2 has taken a step into the future with: Active Noise Cancellation 2 - To enhance noise reduction and bring recordings to the fore, and Panasonic SP-Cap Polymer Capacitors - To minimise further noise and keep the temperature of your device stable. Copper-alloy shielding - To block EMI and RFI noise. A Quest For Quiet The DC iPurifier2 leaves no stone unturned in its quest to reduce noise, buzz and jitter from your music. Listen to what you love in complete tranquillity.7. Power Filter Module, DROK Power Line Conditioner High-Frequency High-Current AC EMI Filter 10A 20A Power Supply Filter Module Noise Suppressor Board
Feature
DROK Power filter module power up to 4400W, maximum current 20A, double-sided 1.6 tin plate, electrical mode coil 1.4mm diameter, high 31mm.Function: This 20A power line filter is used to effectively filter out the frequency point of particular frequency in the power cord as well as frequency outside of the point.
Usage: Change a square wave or compound noise wave passing through the power filter to the sine wave with particular frequency.
APF: Our power line filter adopts APF, which can filter out 2-50 times harmonic current.
Description
Parameters:The Maximum Current: 20A
Power: 4400W
Coil's Diameter: 1.4mm
Coil's Height: 31mm
Function of Mains Filter:
You can achieve or eliminate a particular frequency's power signal by means of connecting power cord to the power filter.
With this feature, after a square wave or compound noise wave pass through the power filter, it can be changed to the sine wave with particular frequency.
The 20A high-power mains filter like Satons, UBS and frequency converter will generate a large quantity of harmonic current.
This kind of filter need adopt APF which can filter out 2-50 times harmonic current.
Principle of Operation:
The mains filter is one kind of passive bilateral network, which means that one terminal is power supply, the other is the load.
Its principle is one kind of impedance matching network, when the input side and output side of the power filter are more adaptable to the impedance of the power supply and the load side, it's more effective to reduce electromagnetic interference.
Package Included:
1 x 20A Power Filter Module
8. Uninex 6 Outlet 4 FT 14/3 AWG 750 Joules Surge Protector Flat Plug EMI RFI Noise Filters Sliding Safety Covers UL
Feature
UL Listed, 6 outlets, sliding safety covers, flat plug, mounting holes on the back4ft 14/3 AWG, 120V/ 15A/ 1800W, 750 joules surge protection
Lighted On/Off- switch with circuit breaker
Noise reduction: EMI / RFI filters
Maximum Surge 750 joules, 6000 volts, Maximum Spike Current 13500 amps
Description
Protect against damaging electrical spikes and surges. It is designed to provide safe power, and to filter Radio Frequency (RFI) and Electromagnetic (EMI) interference. The light indicates that the unit is protecting against surge and spikes.9. ESP Digital QC Surge Protector/Noise Filter (Model D5133NT) - 120 Volt, 15 Amp
Feature
ESP (Electronic Systems Protection) Model: D5133NTIndustrial-grade surge and noise protection: protect sensitive electronics from lightning strikes, surges, transients, noise and over voltage events
120 volt / 15 amp with (3) AC outlets
(RJ-45) network protection, (RJ-11) phone line protection
Special filter circuits screen electrical noise to prevent disruption, data loss and phantom performance problems
Description
The ESP Digital QC offers very powerful protection from the damage and downtime caused by electrical surges, spikes, over voltage, EMI/RFI noise and wiring faults. Today's Digital QC is the evolution of the original, ground-breaking ESP design which came to market in the 1980s. To this day, it remains one of the bestselling professional-grade surge protectors in the world - having sold millions of units. The D5133NT features Cat5e ETL verified network (RJ-45) protection to keep electrical disturbances from entering your equipment via the network cable. It also includes telephone line (RJ-11) protection. Unlike standard surge protectors and power strips that offer limited protection (often using only metal oxide varistors (MOV)), the Digital QC combines gas tubes, silicone avalanche diodes and metal oxide varistors into a patented circuit that does not degrade over time and provides very robust protection. The Digital QC is used by many of the world's leading technology companies to safeguard their electronic equipment, optimize performance and protect against data loss. ESP products feature a lifetime warranty on the product and a 5 year, $100,000 connected equipment warranty. Like all ESP products, the Digital QC is proudly made in the USA with the highest quality components.10. ESP Next Gen Surge Protector/Noise Filter/Power Monitor, (Model # XG-PCS-20D) - 120 Volt, 20 Amp with NEMA 5-20 Connectors
Feature
The XG-PCS-20D is designed for 120 volt, 20 amp electric circuits. It has a NEMA 5-20P plug, (1) 5-20R outlet and (2) 5-15R outlets. This model will not work with a standard household (15 amp) circuit. Look at the plug photo in this listing to be sure this model will work with your equipment.Industrial-grade surge and noise protection. Protect sensitive electronics from lightning strikes, surges, transients, noise, over voltage, under voltage and wiring faults. Special filter circuits screen electrical noise to prevent disruption, data loss and phantom problems. Automatically disconnects from the electrical supply in the event of dangerous situations like extended over and under voltage conditions.
(RJ-45) network protection and (RJ-11) phone line protection prevent power disturbances from entering your equipment through the communications network.
Monitor, manage and diagnose power issues. Includes FREE downloadable software to display power quality information on your computer screen.An optional interface cable (part #XG-PCS-IC-1), available separately, is required to view or download data to your computer. Note: PC only. Apple is not currently supported.
Lifetime product replacement warranty. $100,000 5 year connected equipment warranty.