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PSFi Series Portable Surge Filter
(Single Phase, 10A & 16A, 60kA Mass Aggregate)
APPLICATIONS:
Plug-in
UPS
Systems
Servers
Portable
Instrumentation
Point of Sale Systems
Small office systems
Industrial/surge prone sites
FEATURES:
Surge suppression and filtering in a single package
3 Mode protection
Surge suppression rating of 40kA (8/20
μ
S) L – N, 10kA L – E, 10kA N – E
Rugged
IP24
enclosure
IEC Input & Output connectors
FUNCTIONAL DESCRIPTION
The PSFi is a 3-stage protection surge protector utilising high kA primary and secondary MOV protection in
conjunction with an L/C filter. In addition, the PSFi also provides filtering of line harmonics and high-
frequency noise with a cut-off frequency of ~10kHz and a nominal attenuation of 40dB.
The PSFi series is designed to provide secondary protection against power surges caused by external
sources such as lightning strikes and electrical switching as well as providing a measure of protection from
surge events generated on the secondary side of the filter. The PSFi has been designed in accordance
with AS3100, AS1768, IEC61643-11, IEC61000-6-1, 2, 3, 4 and other standards and codes as applicable.
FUNCTIONAL DIAGRAM
Technical Specification & Operating Guide
