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  • Applications
  • Technical data & Specification
  • Outline drawings

Applications

  • Solar energy / wind power generation inverter “DC-link” smoothly filtering circuit.

  • The applications of smooth filtering circuit of power electronic equipments, including high power converter, inverter of soldering


●Description of Products

Reference standard:  IEC 61071-1

Special metallized polypropylene film wound, non-inductive construction.

The element of capacitor is sealed with high performance flame-retardant epoxy resin in aluminum case.

To adopt technology patent with self-owned intellectual property right approved by our country to manufacture products.

Very low ESR, withstanding very high effective value of current Irms and peak to peak value of current Ipp.

Withstanding higher non-periodic peak to peak voltage Us.

To replace electrolytic capacitor in smoothly filtering circuit so as to offer reliable assurance for long life operating of electric control system.


●Technology Features

To adopt standardizing internal custom-made, structure member assuring internal connection reliable, lower ESR, terminals can endure more torque force.

Using special mould in process of manufacturing product, assuring accuracy of dimensions of product’s terminals and successful in first mounting them when many products are used to connect together in parallel.

 

Temperature Range-40  ~ +85/105℃ ( Relating to operating current )
Capacitance Range50~3000μF ( Others made to order available )
Capacitance Tolerance ΔC/CJ:±5% K:±10%
Rated Voltage Un450~2800Vdc ( Others made to order available )
Voltage Proof Between Terminals UTT1.5Un ( 60s )
Voltage Proof Between Terminals And Case UTC 4kVac ( 50/60Hz 60s )


● Representative Specifications ( With Aluminum Case )

 

 Un CR D H dv/dt ÎMAX Irms ESR
θmax:40℃θmax:55℃θmax:70℃
(μF)(mm)V/μs(A)(A)(mΩ)
    450Vdc750861001075008461610.72
100086120880008470560.95
13501001208108009682640.78
150086176812000120105840.71
190011612081520011498760.64
29001161768232001201201170.49
    700Vdc450861021463008472560.95
550861201160508672561.08
11001001558880010286681.16
140011615581120011498760.99
185011618461110011498761.17
22001162308176001201201170.73
    900Vdc360861001554008472560.99
470861201256408472561.21
47086130188460120108840.64
560961201267209278621.07
70086176128400120108840.89
880116120121056011698780.79
132011617612158401201201170.60
      1100Vdc300861201545008472561.41
420*861361250408674621.58
420861551146208672561.86
500*86176147000120105841.03
520961551157209480641.5
600*86200127200120108841.24
700116155128400116100781.05
85011617615127501201201170.67
110011623011121001201201110.92


 

 UnCRDHdv/dtÎMAX IrmsESR
θmax:40℃θmax:55℃θmax:70℃
(μF)(mm)V/μs(A)(A)(mΩ)
     1200Vdc250861201742508672581.49
300861401442008672561.82
380961401453209682641.51
42010014014588010086681.40
500*961551155009480641.61
50086220840008472563.01
56011614014784011698781.14
64096220851209682642.47
70011617617119001201201170.70
95011623012114001201201170.94
   1800Vdc120861362226408470562.50
150961362233009480622.07
18086200223960120105841.76
2201001721635209884662.48
250100200225500120120991.36
30011617216480011498761.94
4501162521672001201201141.41
    2200Vdc66861201610568270541.57
881001201614089480641.26
10086176161600120105811.12
140862203042008268543.30
200100220714009682642.51
2208633071540120105842.24
2801162207196011496761.23
420116330729401201201140.89
    2400Vdc5486120189728270561.02
721001201812969682640.84
8086176181440120105810.72
1208622089608470562.03
150100220812009280621.72
1708633081360120102811.49
2301162208184011698761.30
330116330826401201201140.96
  2800Vdc8286220108208270542.33
1101002201011009480621.87
16011622010160011496761.44
2401163301024001201201141.03

The type of product temperature of -40~+70  ℃.Special design available to meet your requirements.


● Dimensions(Aluminium Case)  Additional remark of dimensions:

DC-Link Capacitors

DTerminals StylePMounting screw
(mm)(mm)(mm)
<76φ12×M6×820M8×10 M12×16D≤60 D>60
76, 86φ14×M6×832

Note: Except listed descriptions above, we can offer others made to order according to customer’s requirements, including aluminum case size and terminals style. 


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