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.
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.
DKMJ-B DC Filter Capacitor
Reference standard:IEC 61071
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
Tailor made service available upon request.