CITIC Kejiaxin(Beijing)Electrical  Technology Research Institute Co.,Ltd.

Service hotline:

400-6991816

Product Detail
DKMJ-B直流支撐電容器
Product details

 DKMJ-B DC Filter Capacitor


Reference standard:IEC 61071


Features

1. Aluminium alloy case,dry-type,excellent heat dissipation.

2. Metallized polypropylene film,filled with heat conducing compound.

3. Less stray inductance,good stability,reliability and lifetime.

4.TüV&CE Certificate


Applications

DC filtering for:windmills,solar power station,high voltage frequency conveter,electric locomotive,subway and light rail,welding machine,elevator,etc.


Electrical Specifications

Capacitance Range (Cn): 220μF ~ 3000μF              

Capacitanc:          ±10%                      

Voltage Range ( Un dc):    800V ~ 2000V              

Maxmum Current( Irms max):     210Arms                          

Stray lnductance( Ls): 56nH ~ 92nH                

Test Voltage between terminals(25°C): 1.5Un dc 10s                

Test Voltage between terminals and case(25°C): 4kVac  50Hz  1min          


Technical data

Part Number

Cn

(μF)

H

(mm)

Ls max.

(nH))

ESR

(mΩ)

Irms max.

(A)

Rth

(℃/W)

Weight

(Kg)

Un  800Vdc

DKMJ-B 800-1200

1200

160

56

0.50

86

0.49

5

DKMJ-B 800-2000

2000

240

68

0.44

140

0.36

7

DKMJ-B 800-2500

2500

300

83

0.42

175

0.32

9

DKMJ-B 800-3000

3000

340

92

0.41

210

0.22

10

Un  1000Vdc

DKMJ-B 1000-1000

1000

160

56

0.49

80

0.49

5

DKMJ-B 1000-1500

1500

220

68

0.45

120

0.36

7

DKMJ-B 1000-2000

2000

300

83

0.43

160

0.32

9

DKMJ-B 1000-2500

2500

340

92

0.41

200

0.22

10

Un  1200Vdc

DKMJ-B 1200-680

680

160

56

0.55

65

0.49

5

DKMJ-B 1200-1000

1000

220

68

0.48

95

0.36

7

DKMJ-B 1200-1500

1500

300

83

0.44

140

0.32

9

DKMJ-B 1200-1600

1600

340

92

0.43

150

0.22

10

Un  1400Vdc

DKMJ-B 1400-470

470

160

56

0.58

56

0.49

5

DKMJ-B 1400-700

700

220

68

0.50

83

0.36

7

DKMJ-B 1400-1000

1000

300

83

0.46

115

0.32

9

DKMJ-B 1400-1200

1200

340

92

0.44

140

0.22

10

Un  1600Vdc

DKMJ-B 1600-350

350

160

56

0.62

50

0.49

5

DKMJ-B 1600-560

560

240

68

0.52

75

0.36

7.5

DKMJ-B 1600-700

700

300

83

0.48

95

0.32

9

DKMJ-B 1600-900

900

340

92

0.45

120

0.22

10

Un  1800Vdc

DKMJ-B 1800-280

280

160

56

0.65

42

0.49

5

DKMJ-B 1800-420

420

220

68

0.55

63

0.36

7

DKMJ-B 1800-560

560

280

83

0.50

85

0.34

8.5

DKMJ-B 1800-700

700

340

92

0.47

105

0.22

10

Un  2000Vdc

DKMJ-B 2000-220

220

160

56

0.69

38

0.49

5

DKMJ-B 2000-330

330

220

68

0.58

56

0.36

7

DKMJ-B 2000-470

470

300

83

0.51

80

0.32

9

DKMJ-B 2000-560

560

340

92

0.48

95

0.22

10

We can design products according to customer's specific requirements



Company telephone
400-6991816
Work time:8:30-17:30
Business mailbox:kejiaxin@163.com
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