FLLE2 … PV
Overview
DC EMI Filters for PV Inverters
This filter series is intended to be used in Photo Voltaic applications
between the solar panel 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 as will as well reduce the
radiation of EMI noise that may emerge from the panels.
Filters without Y-capacitors to protected earth are available on request.
As a capacitor manufacturer, 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
PV ARRAY
+
_
+
_
PE
PE
The FLLE2…PV-series is designed according to IEC/EN 60939 and UL 1283.
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
Part Number
FLLE2025APVR1
FLLE2050APVR1
FLLE2075APVR1
FLLE2100APVR1
FLLE2150APVR1
FLLE2250APVI1
FLLE2400APVI1
FLLE2600APVI1
FLLE2800APVI1
FLLE21K0APVI1
FLLE21K6APVI1
Weight
(kg)
1
2
2
3
4
5
7
7
10
10
16
NOTE: For filters without Y-capacitors substitube PV with PX in the part number.
Typical insertion loss
25 to 75 A
Sym
dB 100
80
60
40
20
0
0.01
Asym
100 and 150 A
Sym
dB 100
80
60
40
20
0
0.01
Asym
dB 100
80
60
40
20
0
0.01
250 to 1600 A
Sym
Asym
0.1
1
10
100
MHz
0.1
1
10
100
MHz
0.1
1
10
100
MHz
Asym without Y-cap.
Asym without Y-cap.
Asym without Y-cap.
May 2014
KEMET EMC Filters
INVERTER
1
FLLE2 … PV
Mechanical dimensions
DC EMI Filters for PV Inverters
FLLE2 … PVI1 Busbar connections
Z
L
Z
W
U
H
Y
X
Z
FLLE2 … PVR1 Terminal blocks
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
1600 A
Dimensions in mm
W2 U
X
Y
60
75
75
100
120
180 70 5 20
190 70 6 25
190 70 8 25
200 70 8 40
200 70 8 40
200 70 10 60
Part Number
FLLE2025APVR1
FLLE2050APVR1
FLLE2075APVR1
FLLE2100APVR1
FLLE2150APVR1
FLLE2250APVI1
FLLE2400APVI1
FLLE2600APVI1
FLLE2800APVI1
FLLE21K0APVI1
FLLE21K6APVI1
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
L2
110
110
110
110
110
110
W1
45
60
60
80
100
155
165
165
175
175
175
Z
25
39
39
45
50
58
58
58
65
65
110
I
J
K
N
15
15
15
20
20
17
43
26
9
10.5
10.5
14
14
14
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.
Althrough 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 required
May 2014
KEMET EMC Filters
2
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