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power factor correction

GMKP DC-Link Capacitors

The GMKP DC-Link capacitors were designed for low inductance DC buffer circuits and DC filters as well as for the fenergy storage of DC-Link circuit system. Our long year know how of series GMKP DC capacitor technologies included dry design,excellent voltage and current strength,drastic reduction of failure and dramatic increase in operational life.



Features

Electrical

●Highest ripple current 

●Highest DV/DT endurance

elimination of sharing resistors

●Very low losses

●Terminal for high capacity cables

●Long useful life

Mounting

●Compact volume

●Low weight

●Maintenance-free

●Reduce mounting costs

●random mounting

Safety

●Dry type

●Self-healing

●Non flammable

●Copper nut terminals



Environment

●No pollution & PCB free

●Friendly manufacture

●Recyclable

●Save energy and reduce carbon dioxide emission





Technical Data   

Rate voltage     

Un

450V DC to 4000V DC.

Rate capacity     

Cn

10 to 10000uF.                          

Inrush current

Is

200 x In.                                       

Losses

 

minimization of power dissipation losses.                                      

Tolerance     

uF

-5%~+10%Cn.                             

Test voltage T-T

UTT

1.5 Un,60S,terminal to termail.                                        

Test voltage T-C

UTC

1000+2Un /2 AC,case to case.

Useful life     

TLDCO

100,000 to 130,000 operating hours.             

Climatic category


40/85/21

Cooling      

 

natural or forced.                             

Humidity

Hrel

max.95%.                                                          

Altitude

 

≤1000m,or on request.

Mounting     

 

random,M12 or M16 stud on bottom of case.                                     

Insulation resistance

 

>100000S 100V DC 10S 50Hz

Safety      

 

dry technology, self-healing.

Cover

 

flame retardant

Case       

 

extruded aluminum cases.

Innovation design

      

 

optional, multi-protection of of capacitor over temperature and capacitor failure, extra terminals,rate voltage 220V,rate current 5A,alarm or cut off,renew action.

Dielectric         

 

metalized polypropylene film                                                

Impregnation

 

resin colloid.        

Terminals

 

copper nut and copper screw.

Standard

 

IEC61071

Rates

Un & uF

600V 480 to 560uF,800V 290 to 3200uF.

1000V 220 to 2500uF,1200V 140 to 1700uF,1500V 90 to 1100uF.

2000V 90 to 640uF,2400V 70 to 2500uF,2800V 50 to 300uF.

3000V 40 to 240uF,3200V 40 to 220uF,4000V 86 to 136uF.

Customizeation


are available on request.


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Catalogue FRANKE GMKP Series DC-Link Capacitors

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