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<strong>FT400</strong> series<br />
ACTIVE FILTER UNIT<br />
Forr actti ive compensatti ion off<br />
harrmoni ic currrrentts and rreactti ive<br />
powerr<br />
There is increasing number of electrical equipment<br />
with non linear voltage-current characteristics<br />
connected to network. Harmonic currents produced<br />
by them cause harmonic voltages in network<br />
impedances, which add to the fundamental system<br />
voltage resulting in voltage distortion.<br />
This voltage distortion is experienced by all<br />
electrical equipment connected to the network<br />
leading to higher thermal loading of motors,<br />
transformers, capacitors, switchgear and cabling.<br />
Some of the electrical equipment develops more<br />
audible noise when supplied with distorted voltage.<br />
Sensitive electronic protection, control and ripple<br />
control systems are likely not to operate properly<br />
when supplied with distorted voltage.<br />
The most effective way to eliminate harmonics is<br />
MaxSine,<br />
ACTIVE FILTER.<br />
TECHNICAL DATA - <strong>FT400</strong> series<br />
Rated Voltage / Phase<br />
208 @ 600 Volts<br />
Rated Current 60, 100 and 400 A.<br />
Rated Frequency<br />
50Hz or 60Hz<br />
Phase<br />
3 phases 3 wires<br />
3 Phases 4 wires<br />
Harmonic Filtration / Frequency 3th up to 25th<br />
Harmonic Controller<br />
Maxine NC12<br />
Insulation level<br />
5 kV<br />
Continuous over-voltage 110 %<br />
Continuous over-current 135 %<br />
Mounting type<br />
Floor mounting<br />
Enclosure type<br />
Indoor<br />
Temperature class<br />
-40 `C to 55`C<br />
o Average 24h : + 45`C<br />
Color<br />
ASA 61 (light grey)<br />
Construction Standard<br />
UL, CSA
<strong>FT400</strong> series
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