Power Line Filters

A power line filter is a type of passive component that creates an electronic filter to deliver appropriate frequency characteristics to electrical circuits. Power line filters connect the electronic device with an external line to reduce conducted frequencies like radio frequencies (RFI) or electromagnetic interference (EMI) between the equipment and the connecting power line. This prevents any degradation in the circuit's performance.


What are power line filters used for

Power line filters are useful in emission reduction in switched-mode power supplies or machinery producing steam, smoke or carbon dioxide. These filters are also necessary to decrease levels of electromagnetic interference which may cause undesired behaviour in radio transmission equipment and nuclear operations.


Types of power line filters

Power line filters can be used in single phase, three phase or DC (direct current) power applications, depending on the equipment in question. Electric and electronic devices like switched-mode power supplies, motor controllers, induction cooking and food service equipment make use of single phase filters. Three phase filters are common in frequency converters, motor drives, and machine tools. DC filters are typically found in cell phones, flat screen TVs and electric or hybrid vehicles.



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Description Price Maximum Current Rating Maximum Voltage Rating Mounting Type Termination Style Number of Phases Number of Stages Series Operating Frequency Length Depth Capacitance Height Dimensions Inductance
全新
RS庫存編號 211-6911
製造零件編號6SE6400-2FA00-6AD0
BrandSiemens
HK$1,024.55
單位
6A 480 V - Screw 3 - MICROMASTER 4 - - - - - - -
全新
RS庫存編號 211-6924
製造零件編號6SL3203-0BE22-0VA0
BrandSiemens
HK$1,497.57
單位
20A 480 V - Screw 3 - SINAMICS V - - - - - - -
全新
RS庫存編號 211-6923
製造零件編號6SL3203-0BE21-2VA0
BrandSiemens
HK$1,248.11
單位
12A 480 V - Screw 3 - SINAMICS V - - - - - - -
全新
RS庫存編號 211-6912
製造零件編號6SE6400-2FS01-0AB0
BrandSiemens
HK$1,227.27
單位
10A 240 V - Screw 1 - MICROMASTER 4 - - - - - - -
全新
RS庫存編號 211-6918
製造零件編號6SL3202-0AE18-8CA0
BrandSiemens
HK$1,726.39
單位
9A 480 V - Screw 3 - SINAMICS - - - - - - -
全新
RS庫存編號 211-6922
製造零件編號6SL3203-0BE15-0VA0
BrandSiemens
HK$1,077.84
單位
5A 480 V - Screw 3 - SINAMICS V - - - - - - -
全新
RS庫存編號 211-6920
製造零件編號6SL3202-0AE23-8CA0
BrandSiemens
HK$3,206.45
單位
39A 480 V - Screw 3 - SINAMICS - - - - - - -
全新
RS庫存編號 211-6917
製造零件編號6SL3202-0AE16-1CA0
BrandSiemens
HK$1,479.95
單位
6.1A 480 V - Screw 3 - SINAMICS - - - - - - -
全新
RS庫存編號 211-6914
製造零件編號6SE6400-3TC14-5FD0
BrandSiemens
HK$7,244.39
單位
178A 480 V - Flat Contact 3 - MICROMASTER 4 - - - - - - -
全新
RS庫存編號 211-6919
製造零件編號6SL3202-0AE21-8CA0
BrandSiemens
HK$2,343.04
單位
18.5A 480 V - Screw 3 - SINAMICS - - - - - - -
全新
RS庫存編號 211-6921
製造零件編號6SL3203-0BB21-8VA0
BrandSiemens
HK$838.38
單位
18A 240 V - Screw 1 - SINAMICS V - - - - - - -
全新
RS庫存編號 211-6913
製造零件編號6SE6400-3TC07-5ED0
BrandSiemens
HK$6,804.15
單位
90A 480 V - Flat Contact 3 - MICROMASTER 4 - - - - - - -
全新
RS庫存編號 213-1155
製造零件編號6SE6400-3TC00-4AD2
BrandSiemens
HK$1,963.06
單位
4A 480 V - Screw 3 - MICROMASTER 4 - - - - - - -