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DC Filtering Metallized Film Capacitors
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    • DC Filtering Metallized Film Capacitors
    • DC Filtering Metallized Film Capacitors
    • DC Filtering Metallized Film Capacitors
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DC Filtering Metallized Film Capacitors

Applications

  • l 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: GB/T 17702.1 idt IEC 61071-1,GB/T 2693 idt IEC 60384-1;

  • 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.


●  Specifications

Temperature Range

-40 ~    +85/105℃     ( Relating to operating current )

Capacitance Range

50~3000μF  ( Others made to order available )

Capacitance Tolerance ΔC/C

J:±5%   K:±10%

Rated Voltage Un

450~2800Vdc  ( Others made to order    available )

Voltage Proof Between Terminals UTT

1.5Un ( 60s )

Voltage Proof Between Terminals And Case UTC

4kVac  ( 50/60Hz     60s )

● Typical Circuits Applications



● Dimensions(Aluminium Case)


Additional remark of dimensions


D

引出端形式 

P

安装螺丝

(mm)

(mm)

(mm)

<76

φ12×M6×8

20

M8×10
     M12×16

D≤60
     D>60

76、86

φ14×M6×8

32

96、100、116

φ16×M6×8

50


● Representative Specifications ( With Aluminum Case ) 


Un

CR

D

H

dv/dt

Î

MAX    Irms

ESR

θmax:40℃

θmax:55℃

θmax:70℃

(μF)

(mm)

V/μs

(A)

(A)

(mΩ)

450Vdc

750

86

100

10

7500

84

61

61

0.72

1000

86

120

8

8000

84

70

56

0.95

1350

100

120

8

10800

96

82

64

0.78

1500

86

176

8

12000

120

105

84

0.71

1900

116

120

8

15200

114

98

76

0.64

2900

116

176

8

23200

120

120

117

0.49

700Vdc

450

86

102

14

6300

84

72

56

0.95

550

86

120

11

6050

86

72

56

1.08

1100

100

155

8

8800

102

86

68

1.16

1400

116

155

8

11200

114

98

76

0.99

1850

116

184

6

11100

114

98

76

1.17

2200

116

230

8

17600

120

120

117

0.73

900Vdc

360

86

100

15

5400

84

72

56

0.99

470

86

120

12

5640

84

72

56

1.21

470

86

130

18

8460

120

108

84

0.64

560

96

120

12

6720

92

78

62

1.07

700

86

176

12

8400

120

108

84

0.89

880

116

120

12

10560

116

98

78

0.79

1320

116

176

12

15840

120

120

117

0.60

1100Vdc

300

86

120

15

4500

84

72

56

1.41

420*

86

136

12

5040

86

74

62

1.58

420

86

155

11

4620

86

72

56

1.86

500*

86

176

14

7000

120

105

84

1.03

520

96

155

11

5720

94

80

64

1.5

600*

86

200

12

7200

120

108

84

1.24

700

116

155

12

8400

116

100

78

1.05

850

116

176

15

12750

120

120

117

0.67

1100

116

230

11

12100

120

120

111

0.92



Un

CR

D

H

dv/dt

Î

MAX Irms

ESR

θmax:40℃

θmax:55℃

θmax:70℃

(μF)

(mm)

V/μs

(A)

(A)

(mΩ)

1200Vdc

250

86

120

17

4250

86

72

58

1.49

300

86

140

14

4200

86

72

56

1.82

380

96

140

14

5320

96

82

64

1.51

420

100

140

14

5880

100

86

68

1.40

500*

96

155

11

5500

94

80

64

1.61

500

86

220

8

4000

84

72

56

3.01

560

116

140

14

7840

116

98

78

1.14

640

96

220

8

5120

96

82

64

2.47

700

116

176

17

11900

120

120

117

0.70

950

116

230

12

11400

120

120

117

0.94

1800Vdc

120

86

136

22

2640

84

70

56

2.50

150

96

136

22

3300

94

80

62

2.07

180

86

200

22

3960

120

105

84

1.76

220

100

172

16

3520

98

84

66

2.48

250

100

200

22

5500

120

120

99

1.36

300

116

172

16

4800

114

98

76

1.94

450

116

252

16

7200

120

120

114

1.41

2200Vdc

66

86

120

16

1056

82

70

54

1.57

88

100

120

16

1408

94

80

64

1.26

100

86

176

16

1600

120

105

81

1.12

140

86

220

30

4200

82

68

54

3.30

200

100

220

7

1400

96

82

64

2.51

220

86

330

7

1540

120

105

84

2.24

280

116

220

7

1960

114

96

76

1.23

420

116

330

7

2940

120

120

114

0.89

2400Vdc

54

86

120

18

972

82

70

56

1.02

72

100

120

18

1296

96

82

64

0.84

80

86

176

18

1440

120

105

81

0.72

120

86

220

8

960

84

70

56

2.03

150

100

220

8

1200

92

80

62

1.72

170

86

330

8

1360

120

102

81

1.49

230

116

220

8

1840

116

98

76

1.30

330

116

330

8

2640

120

120

114

0.96

2800Vdc

82

86

220

10

820

82

70

54

2.33

110

100

220

10

1100

94

80

62

1.87

160

116

220

10

1600

114

96

76

1.44

240

116

330

10

2400

120

120

114

1.03

”*”=the type of product temperature of -40~+70 ℃

Special design available to meet your requirements.


 

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