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Your cart is empty.General purpose single phase AC power line filters, easy to install. Available for small electronic equipment's and measuring in instrument.
Hawk
2025-09-03 15:33:32
I use these AC line filters as a pre filter before my switching power supply when I’m redoing the wiring for arcade cabinets. They work great and are easy to use. The ground terminal is a little close to one of the AC terminals so just make sure you don’t have any stray wires. Other than that these work perfectly and I recommend purchasing them.
krisp
2025-08-31 18:14:00
This AC filter lowered the radiated noise from the power cord running to my meanwell 48V power supply to below what I could detect on my radios. Prior to filtering it was raising the noise floor by over 5dB. Fits fine in an electrical junction box for in-line use without exposed mains voltage.
Christopher G. Maness
2025-08-11 14:09:46
This works great. Had a lot of RFI from an inverter generator interfering with my radio equipment. This fixed it. It does need to be grounded to work effectively though.
jimmys
2025-08-03 17:15:51
Only criticism would be the earth (case) ground is fairly close to the power terminals.
kcm4
2025-07-31 16:35:16
My frequency drive unit was putting out so much noise into my electrical AC that it would either kick out my DSL modem, or at the very least, slow it down substantially. I added this to my incoming 220 volts to my Frequency Drive unit. I also used ferrite cores (Uxcell a12022900ux0327) to the wires and also put my output wires of my Frequency Drive into grounded seal tite. My problem completely went away.
David Rivas
2025-05-29 18:59:57
Not enough labeling, no clue as to which terminal is for live wire and which for neutral. Magic smoke release candidate.
Stephen
2025-05-20 13:47:04
Installed inline for CNC system to mitigate noise from other equipment on the mains power line. The outputs are connected directly to large power supply unit. Typically quality power supplies have filtering built in; however, I added this to assist power supply in maintaining clean power but removing most of the internal circuitry filtering work. It's all about maintaining consistency to ensure longevity and performance of system. An inline fuse was also added on the input (Mains Line) side of filter as extra safety precaution.
Bristolel
2025-05-17 16:49:47
Worked perfect. I had an emf issue when the spindle was on it caused the touchscreen to go crazy and rendered it unusable. Took 15 mins to wire this up. With this and a few toroidal cones it filtered out the emf.
C. Piermario
2025-05-06 20:05:04
Aspettative totalmente soddisfatte.Il suo doppio filtro mi consente di sopprimere in modo quasi totale le interfernze generate dall'alimentatore del PC e che prima disturbavano in modo noioso il mio ricevitore a Onde Corte.Consigliatissimo!
Isabelle c. Veronneau
2025-03-14 16:10:00
Merci beaucoup livraison rapide et conforme à nos attentes.
steph m.
2025-03-09 11:10:47
this is high quality at good price
Domenico
2025-03-04 16:11:01
Prodotto ottimo anche se made in china. Ci ho costruito una ciabatta a cui collegare il mio impianto hi fi e fa bene il suo lavoro. Forse un po' caro, ma almeno è arrivato in tempi ragionevoli.
PIERO
2025-02-20 15:23:09
Un utile dispositivo per filtrare i disturbi che la rete elettrica trasporta all'interno delle apparecchiature radio, per una maggiore sicurezza l'ho montato in serie ad un altro filtro EMI uguale. Articolo consigliato per chi ha problemi di interferenze che scorrono sulla linea alettrica
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