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Metallized Polypropylene Capacitors for AC / Impulsional Applications
Applications
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Protection and commutation
Electronic Power
Impulsional fields needing intensive du/dt
Reduction du/dt
High Current
Switching power supplies
Dry film-foil technology
Nominal Voltage: 630 VDC - 2000 VDC
Climatic category: 40/085/56
Tolerances ±10%, ±5%, ±2%
Low ESR
Metallized Polypropylene film and plates
Enrobed Polyester tape
Tinned copper wire radial leads
Insulated wire leads on request
Epoxy resin end-seal (UL-V0)
Type KPS ... d
Main Characteristics
Design
Mounting
•
Indifferent Positioning
1.0 Nominal Usage Values
DC Nominal Voltage U
N
Category Voltage U
C
Test Voltage U
T
AC Nominal Voltage U
N~
Category Voltage U
C
Max Transitory Voltage
U
max~
< 70°C
85 °C
1 min /
23°C
< 70 °C
85 °C
70 °C
630
500
1000
300
240
360
1000
800
1600
400
320
480
1200
960
1920
450
360
540
1500
1200
2400
500
400
600
2000
1600
3200
500
400
600
2.0 Capacity Range
Cn =>
630 VDC
1000 VDC
1200 VDC
1500 VDC
2000 VDC
100 pF
1.0 nF
3.3 n
4.7 n
10.0 n
0.180 µ 0.470 µ 0.680 µ
1.0 µ
2.2 µF
LECLANCHE SA : Your specialist in electrical energy storage
CH-1401 Yverdon-les-Bains Tél. ++41-(0)24-447 22 84 Fax ++41-(0)24-447 22 85 www.leclanche.ch
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Metallized Polypropylene Capacitors for AC / Impulsional Applications
Type KPS ... d
3.0 Characteristics
Min
Dissipation Factor
tg
δ
1 kHz, U < 5% U
N
10 kHz, U < 5% U
N
Insulation Resistance
Time Constant
Temperature Coefficient
Long term stability
R
i
[MOhms]
R
i
C [s]
α
c
∆C
/ C [%]
500 V, 1min, 23°C,
C < 033 µF
500 V, 1 min, 23°C
ppm / °C
23°C, 50% HR
1.0 x 10
5
33000
Typ
2.0
3.0
Min
5.0 x 10
-4
5.0 x 10
-4
-200 ±125
± 0.5
4.0 Usage Limits
4.1 Limits of standard current
The value of the superior limits of RMS is determined by the relation
I
rms
=
1
2
i
(
t
)
dt
and I
rms
< I
eff
max (f)
T
0
T
∫
f
−
10
With I
eff
max (f) = I
eff
max (10kHz) x
1
+
for 10 kHz < f < 30 kHz
20
and
= 2 x I
eff
max (10kHz) for f > 30kHz
Conditions: I
eff
max < 12.5 A
eff
, U (f) < U
N
(50Hz), internal heat
∆θ
< 15 °C, T
amb
< 70°C
LECLANCHE SA : Your specialist in electrical energy storage
CH-1401 Yverdon-les-Bains Tél. ++41-(0)24-447 22 84 Fax ++41-(0)24-447 22 85 www.leclanche.ch
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Metallized Polypropylene Capacitors for AC / Impulsional Applications
Type KPS ... d
4.2 Impulsion use
Upp
tr
T
td
where tr, td are, respectively, time needed for charging and discharging. T equals the cycle time.
du
with
defines at U
N
and T
amb
< 70°C (see data sheets)
dt
N
Peak current is limited to
and
maximum rise in voltage variation
Î
cr
[A]
du
= C
N
[µF] x
dt
N
U
du
du
=
N
x
U
pp
dt
N
dt
max
Maximum recurrence of frequency is determined by:
I
2
eff
max
(
f
)
1
=
with
fp max [p.p.s] =
T
I
1
cr
2
x t
r
+
I
2
cr
2
x t
s
U
pp
t
r
Î
cr1
[A]
= C
N
[µF] x
and
U
pp
t
r
U
pp
td
Î
cr2
[A]
du
<
dt
max
= C
N
[µF] x
U
pp
td
as long as
;
LECLANCHE SA : Your specialist in electrical energy storage
CH-1401 Yverdon-les-Bains Tél. ++41-(0)24-447 22 84 Fax ++41-(0)24-447 22 85 www.leclanche.ch
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Metallized Polypropylene Capacitors for AC / Impulsional Applications
Type KPS ... d
5.0 Dimensions, Shape:
Capacitors are axial. The variant KPS ... da offers alternative dimensions/characteristics with respect to the
KPS ... d series.
d
D
l
1
L
l
2
D max [mm]
d [mm]
7 ... 12
0.8
> 12
1.0
l
1
, l
2
min 30 mm
Capacitors delivered in bulk. On special request we can deliver tape-mounted.
LECLANCHE SA : Your specialist in electrical energy storage
CH-1401 Yverdon-les-Bains Tél. ++41-(0)24-447 22 84 Fax ++41-(0)24-447 22 85 www.leclanche.ch
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Metallized Polypropylene Capacitors for AC / Impulsional Applications
Type KPS ... d
KPS ... d 630 VDC
B4F1
Pos.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
Type
Cn
[nF]
Dimension
ø [mm] L [mm] ø fil [mm]
7.0
7.0
7.0
7.5
8.0
9.0
10.0
11.0
11.5
10.5
11.5
12.5
13.5
14.5
15.5
15.0
16.5
18.5
20.0
22.5
24.5
26.5
28.5
28.0
26.5
29.5
32.0
36.0
38.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
27.0
27.0
27.0
27.0
27.0
27.0
33.0
33.0
33.0
33.0
33.0
33.0
33.0
33.0
45.0
45.0
45.0
45.0
45.0
45.0
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
dU / dt max
[V / µs]
750
750
750
750
750
750
750
750
750
450
450
450
450
450
450
350
350
350
350
350
350
350
350
200
200
200
200
200
200
Î
[A]
8
9
11
14
17
20
25
29
35
25
31
37
45
54
68
63
77
95
116
137
165
196
238
164
200
240
300
360
440
Irms
[A]
0.57
0.63
0.70
0.80
0.92
1.09
1.28
1.47
1.66
1.94
2.25
2.60
3.00
3.43
4.00
4.65
5.44
6.46
7.49
8.76
10.15
11.64
12.50
12.50
12.50
12.50
12.50
12.50
12.50
KPS 63-110 d K
KPS 63-112 d K
KPS 63-115 d K
KPS 63-118 d K
KPS 63-122 d K
KPS 63-127 d K
KPS 63-133 d K
KPS 63-139 d K
KPS 63-147 d K
KPS 63-156 d K
KPS 63-168 d K
KPS 63-182 d K
KPS 63-010 d K
KPS 63-012 d K
KPS 63-015 d K
KPS 63-018 d K
KPS 63-022 d K
KPS 63-027 d K
KPS 63-033 d K
KPS 63-039 d K
KPS 63-047 d K
KPS 63-056 d K
KPS 63-068 d K
KPS 63-082 d K
KPS 63-1.0 d K
KPS 63-1.2 d K
KPS 63-1.5 d K
KPS 63-1.8 d K
KPS 63-2.2 d K
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1'000
1'200
1'500
1'800
2'200
LECLANCHE SA : Your specialist in electrical energy storage
CH-1401 Yverdon-les-Bains Tél. ++41-(0)24-447 22 84 Fax ++41-(0)24-447 22 85 www.leclanche.ch
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