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

Service hotline:

400-6991816

Product Detail
DKMJ-D DC Filter Capacitor
Product details

 DKMJ-D DC Filter Capacitor

Refernce 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):                                  2000μF ~ 8000μF              

Capacitanc:                                    ±10%                      

Voltage Range ( Un dc):                              800 ~ 1400 V                

Maxmum Current( Irms max):                           360Arms                          

Stray lnductance( Ls):                                     28nH ~ 40nH                

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)

Irms max.

(A)

ESR

(mΩ)

Rth

(/W)

Un  800V

DKMJ-D 800-4700

4700

140

28

200

0.37

1.36

DKMJ-D 800-5600

5600

160

33

230

0.36

1.06

DKMJ-D 800-6800

6800

185

35

280

0.35

0.98

DKMJ-D 800-7500

7500

200

37

300

0.35

0.90

DKMJ-D 800-8000

8000

210

40

330

0.34

0.90

Un  1000V

DKMJ-D 1000-4000

4000

150

28

200

0.37

1.36

DKMJ-D 1000-4700

4700

170

33

220

0.36

1.06

DKMJ-D 1000-5600

5600

190

35

280

0.35

0.98

DKMJ-D 1000-6800

6800

230

37

330

0.34

0.90

DKMJ-D 1000-7500

7500

250

40

360

0.34

0.90

Un  1200V

DKMJ-D 1200-3000

3000

140

28

150

0.39

1.36

DKMJ-D 1200-3300

3300

170

33

200

0.37

1.06

DKMJ-D 1200-4000

4000

200

35

240

0.36

0.98

DKMJ-D 1200-4500

4500

220

37

260

0.35

0.90

DKMJ-D 1200-5000

5000

240

40

280

0.35

0.90

Un  1400V

DKMJ-D 1400-2000

2000

150

28

140

0.41

1.38

DKMJ-D 1400-2500

2500

175

33

160

0.38

1.06

DKMJ-D 1400-3000

3000

200

35

200

0.37

0.98

DKMJ-D 1400-3300

3300

215

37

220

0.36

0.90

DKMJ-D 1400-3500

3500

235

40

240

0.36

0.90

(We can design theproducts 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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