Field of Application:

• Supplied for use in low-voltage power systems with high harmonic content corresponding to a proportion of non-linear load greater than 20% of the upstream transformer rated power
• Fixed compensation units with a built-in fuse switch-disconnector are preferred for transformer fixed compensatin applications

 
Principle:

• Environmentally friendly, dry MKK technology (metalized plastic foil, campact shape), built into sheetsteel housing

 
Characteristics:

• 5 to 50 kvar per housing, PCB-free, impregnated with nitrogen
• High current carrying capacity and partial filtering of existing harmonics
• Reliability due to internal overpressure cut-off protection in the capacitors, high switching capability and temperature monitoring in the filter reactors fo p=5.67%
• Ready for connection, with discharge device and filter reactor, also version with LV HRC fuse switch-disconnector

 
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Field of Application:                  

• For use in low-voltage power systems with high harmonic content corresponding to a proportion of non-linear load greater than 20% of the upstream transformer rated power.
• The tuned frequencies of the compensation system with reactors are below the 5th harmonic
• Filtering from low-frequency high harmonics current

 
Principle:

• The Power Factor controller measures the inductive reactive power present in the network and also the corresponding power facto.
• It compares this with the set target cos phi and switches capacitors in or out as required using the contactors in the capacitor modules
• The number of switchings are optimized
• control voltage is built up intern
• Controlled centralized compensation, ready for connection for main and subdistribution in power systems with non-linear loads greater than 20% of the connected power rating
• Partial filtering of low frequency current harmonics

 
Characteristics:

• Save energy costs, relieve transformers and connecting cables, reduce transmissions losses by the application of 4RF power factor correction units
• Type-tested switchgear assembly (TSK) according to EN 60439-1, IEC 439-1 for indoor installation
• Comprehensive range of types, various housing variants, natural cabinet cooling, degree of protection IP20, forced cooling needed only in exceptional cases
• Available for various system voltages
• Ratings from 20 to 400 kvar per unit

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Field of Application:

• For use in low-voltage power systems with high harmonic content corresponding to a proportion of non-linear load greater than 20% of the upstream transformer rated power.
• The tuned frequencies of the compensation system with reactors are below the 5th harmonic
• High Filtering of low-frequency current harmonics without impermissible interference effects on AF ripple control signals less then 250 Hz

 
Principle:

• With AF blocking or with special reactor connected capacitors
  degree of protction IP20, forced cooling needed only in exceptional cases
• The power factor controler measures the inductive reactive power present in the network and also the corresponding power factor.
• It compares this with the set target power factor and switches capacitors in or out as required using the contactors in the capacitor modules.
  This method opimizes the number of switchings.
  

Characteristics:

• Save energy costs, relieve transformers and connecting cables, reduce transmissions losses by the application of 4RF power factor correction units
• Controlled centralized compensation, ready for connection for main and subcistribution in power systems with non-linear loads greater than 20% of the connected power rating
• Type-tested switchgear assembly (TSK) according to EN 60439-1, IEC 439-1 for indoor installation
• Comprehensive range of types, various housing variants, natural cabinet cooling, Ratings from 20 to 400 kvar per unit

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Field of Application:

• For formation of power factor correction units with reactors
• For use in low-voltage power systems with a high harmonic content
• Available for various system voltages

 
Principle:

• With 8US1 front busbar adapter system, copper bars E-Cu 30 x 10 mm and LV HRC fuse switch-dicconnectors

 
Characteristics:

• Type-tested switchgear assembly (TSK) according to EN 60439-1, IEC 439-1 for formation of power factor correction units with reactors
• Comprehensive range of types for 600 mm and 800 mm cabinet width, recommended cabinet depth is 600 mm
• Ratings from 5 to 100 kvar per module

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