FLLE2 … PV
Overview
DC EMI Filters for PV Inverters
This filter series is intended to be used in Photo Voltaic applications between the solar panels and the inverter system. The filters are optimized
in geometry and for power loss. They are also adapted to attenuate high frequency noise that may be degrading life time of the solar panels
and will as well reduce the radiation of EMI noise that may emerge from the panels.
Filters without Y-capacitors to protective earth are available on request.
As the Capacitance Company, KEMET is only using high quality capacitors in its filter series.
Technical specifications
Rated voltage
Rated current
Rated temperature
Temperature range
Climate category
Voltage test
1200 VDC
25 – 1600 A
55°C
-40°C to +100°C
40/100/21
P -> P 3000 VDC
P -> E 3600 VDC
The FLLE2…PV-series is designed according
to IEC/EN 60939 and UL 1283.
Filter
FLLE2025APVR1
FLLE2050APVR1
FLLE2075APVR1
FLLE2100APVR1
FLLE2150APVR1
FLLE2250APVI1
FLLE2400APVI1
FLLE2600APVI1
FLLE2800APVI1
FLLE21K0APVI1
FLLE21K6APVI1
Rated current
@ 55°C
(A)
25
50
75
100
150
250
400
600
800
1000
1600
Power loss
@ 25°C/DC
(W)
8
12
16
20
30
10
15
25
30
45
70
Weight
(kg)
1
2
2
3
PV ARRAY
5
7
7
10
10
16
_
_
PE
PE
Typical insertion loss
dB 100
80
60
40
20
0
0.01
Sym
Asym
dB 100
80
60
40
20
0
0.01
Sym
Asym
dB 100
80
60
40
20
0
0.01
Sym
Asym
0.1
1
10
100
MHz
0.1
1
10
100
MHz
0.1
1
10
100
MHz
25 to 75 A
100 and 150 A
250 to 1600 A
KEMET EMC Filters
INVERTER
4
+
+
1
FLLE2 … PV
Mechanical dimensions
FLLE2 … PVI1 Busbar connections
L
Z
DC EMI Filters for PV Inverters
Z
W
U
Y
X
H
FLLE2 … PVR1 Terminal blocks
Z
L
Z
M
W
H
R3 (x4)
W1 W2
W1
W2
L1
L2
Ø12 (x6)
L1
ØN
ØN
K
I
J I
Terminal blocks – wire dimensions
25A 16/10mm² solid/flexible
50A 35/25
75A 35/25
100A 50/50
150A 95/95
250 to 1000A
Filter
FLLE2025APVR1
FLLE2050APVR1
FLLE2075APVR1
FLLE2100APVR1
FLLE2150APVR1
FLLE2250APVI1
FLLE2400APVI1
FLLE2600APVI1
FLLE2800APVI1
FLLE21K0APVI1
FLLE21K6APVI1
1600 A
Dimensions in mm
L
140
170
170
190
220
300
300
300
300
300
300
W
80
95
95
125
140
130
140
140
150
150
150
H
65
80
80
95
115
110
110
110
140
140
150
L1
170
200
200
220
250
130
130
130
130
130
130
110
110
110
110
110
110
L2
W1
45
60
60
80
100
155
165
165
175
175
175
W2
60
75
75
100
120
180
190
190
200
200
200
70
70
70
70
70
70
5
6
8
8
8
10
25
25
40
40
40
60
U
X
Y
Z
25
39
39
45
50
58
58
58
65
65
100
15
15
15
20
20
17
43
26
9
10.5
10.5
14
14
14
I
J
K
N
M
M5
M6
M6
M8
M10
M10
M10
M10
M12
M12
M12
Legal disclaimer notice
All product specifications, statements, information and data (collectively, the “information”)
are subject to change without notice.
All information given herein is believed to be accurate and reliable, but is presented without
guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on our knowledge of typical
operating conditions for such applications, but are not intended to constitute – and we
specifically disclaim – any warranty concerning suitability for a specific customer application
or use. This information is intended for use only by customers who have the requisite
experience and capability to determine the correct products for their applications. Any
technical advice inferred from this information or otherwise provided by us with reference to
the use of our products is given gratis, and we assume no obligation or liability for the
advice given or results obtained.
Although we design and manufacture our products to the most stringent quality and safety
standards, given the current state of the art, isolated component failures may still occur.
Accordingly, customer applications which require a high degree of reliability or safety should
employ suitable designs or other safeguards (such as installation of protective circuitry or
redundancies) in order to ensure that failure of an electrical component does not result in a
risk of personal injury or property damage.
Although all product-related warnings, cautions and notes must be observed, the customer
should not assume that all safety measures are indicated or that other measures may not
be required
KEMET EMC Filters
2
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