for PV inverters in the industry and therefore support
the integration in the ever shrinking frame sizes of
today’s power electronics. All FN 2200 come in
unsymmetrical housings, which help to prevent
inverse installation and wrong electrical connection.
Along with grid-side installed Schaffner AC EMC/EMI
filters, FN 2200 are key to meet the stringent
international standards for electromagnetic
compatibility (EMC) like EN 61000-6-3 and -6-4 and
help to ensure a reli- able and fault-free operation of
the entire PV system. FN 2200 are designed for very
low power loss, to support overall PV system
efficiency.
Features and benefits
Technical specifications
Maximum continuous operating voltage
Rated currents
High potential test voltage
Protection category
Max. 1200 VDC
25 to 2300 A @ 55 °C
FN 2200 range of standard EMC/EMI filters is based on
Schaffner’s years of experience in custom filter design
for the global photovoltaic (PV) inverter industry.
Installed between the PV inverter and the solar panel,
FN 2200 DC filters help to control conducted
emissions on the panel side of the system and
therefore significantly reduce the potential for high-
frequency (HF) interference radiation off the panel. The
filter also protects the solar panel from HF stray and
leakage currents which can cause pre-mature aging
in the PV modules.
Typical applications
P –> E 3600 VDC for 2 sec
P –> P 3000 VDC for 2 sec
Overload capability
Temperature range (operation and storage)
Design corresponding to
Flammability corresponding to
MTBF @ 55°C/1200 V (Mil-HB-217F)
Operating frequency
4× rated current at switch on,
1.5× rated current for 1 minute, once per hour
-40 °C to +100 °C (40/100/21)
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
UL 94 V-2 or better
min. 223,000 hours
DC
IP20 (25 to 150 A types); IP00 (250 to 2300 A types)
FN 2200 are primarily designed for PV inverters.
However, they can potentially also be used in other
DC applications within published specifications, like
UPS, DC motor drives, or DC quick chargers.
Typical electrical schematic
2
EMC/EMI Products
Schaffner Group
Datasheets
2015
Filter selection table
Filter
@ 55 °C (40 °C)
25 (28)
50 (57)
100 (115)
150 (173)
250 (288)
400 (460)
600 (690)
1000 (1150)
1500 (1600)
2300 (2500)
25 (28)
50 (57)
100 (115)
150 (173)
250 (288)
400 (460)
600 (690)
1000 (1150)
1500 (1600)
2300 (2500)
800 (920)
75 (86)
800 (920)
75 (86)
[A]
Rated current
AC power rating*
Typical inverter
[kW]
Filter efficiency
@ 25 °C/DC
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
[%]
@ 25 °C/DC
[W]
8
Power loss
Input/Output
connections
Weight
[kg]
FN 2200-25-33
FN 2200-50-34
FN 2200-75-34
FN 2200-100-35
FN 2200-150-40
FN 2200-250-99
FN 2200-400-99
FN 2200-600-99
FN 2200-800-99
FN 2200-1000-99
FN 2200-1500-99
FN 2200-2300-99
FN 2200B-25-33
FN 2200B-50-34
FN 2200B-75-34
FN 2200B-100-35
FN 2200B-150-40
FN 2200B-250-99
FN 2200B-400-99
FN 2200B-600-99
FN 2200B-800-99
FN 2200B-1000-99
FN 2200B-1500-99
FN 2200B-2300-99
10
20
30
40
60
17
18
22
31
10
16
29
26
40
45
-33
-34
-34
-35
-40
-99
-99
-99
-99
-99
-99
-99
0.9
1.6
1.7
2.7
4.9
5.0
6.1
6.5
9.3
9.4
100
150
250
350
400
500
800/1000
10
20
30
40
60
400
8
-33
14.6
25.0
0.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
> 99.9
17
18
22
31
10
16
29
26
40
45
84
-34
-34
-35
-40
-99
-99
-99
-99
-99
-99
-99
1.6
1.7
2.7
4.9
5.0
6.1
6.5
9.3
9.4
100
150
250
350
400
500
800/1000
14.6
25.0
* Based on rated DC current of typical 3-phase PV inverters with 900 VDC input. Note: depending upon manufacturer and model, DC currents for a given PV inverter
power can differ significantly. Filters with higher current ratings for large central inverters up to the MW range are available upon request.
Typical filter attenuation
Per CISPR 17; A = 50 Ω/50 Ω sym; B = 50 Ω/50 Ω asym; C = 0.1 Ω/100 Ω sym; D = 100 Ω/0.1 Ω sym
25 to 75 A types
100 to 150 A types
250 A types
400 to 2300 A types
3
EMC/EMI Products
Schaffner Group
Datasheets
2015
Typical block schematic
1
PV modules
2
Schaffner FN 2200
3
Central Inverter
4
Schaffner magnetic components
5
Schaffner AC EMC/EMI filter
Mechanical data
25 to 150 A types
250 to 2300 A types
Note:
all FN 2200 provide unsymmetrical mounting hole patterns to prevent inverse filter installation in the field. (Dimensions E1 E2 and F1/F2)
Busbar connections
250 to 1000 A types
1500 A types
2300 A types
4
EMC/EMI Products
Schaffner Group
Datasheets
2015
Dimensions
25 A
A
B
C
50 A
200
95
80
75 A
200
95
80
100 A
220
95
150 A
250
250 A
300
400 A
300
600 A
300
800 A
300
1000 A
300
1500 A
300
2300 A
400
170
80
65
125
D
E1
E2
F1
F2
G
H
I
J
152.5
45
60
5.5
25
1
140
182.5
60
75
1.5
M6
5.5
39
170
182.5
60
75
1.5
M6
39
5.5
170
202.5
80
190
115
140
232.5
100
220
110
180
130
110
190
110
130
140
110
190
100
1.5
M8
45
5.5
120
5.5
51
2
155
110
130
140
140
200
165
110
130
150
140
200
165
110
130
150
150
200
175
110
130
150
180
250
175
110
130
195
175
150
190
225
Ø 12
58
2
Ø 12
58
2
Ø 12
58
2
Ø 12
65
3
Ø 12
65
3
Ø 12
110
43
26
3
Ø 12
100
35
35
3
S
M5
M10
M10
M10
M10
M12
M12
M12
M16
T
U
V
X
Y
Z
W
70
20
15
Ø9
58
5
70
25
15
Ø 10.5
58
6
70
25
15
Ø 10.5
58
8
70
40
20
Ø 14
65
8
70
40
20
Ø 14
65
8
70
60
17
100
15
70
20
10
Ø 14
110
Ø 14
100
All dimensions in mm; 1 inch = 25.4 mm
Tolerances according: ISO 2768-m / EN 22768-m
Filter input/output connector cross sections
-33
16 mm
2
-34
35 mm
2
-35
50 mm
2
-40
95 mm
2
Solid wire
Flex wire
AWG type wire
10 mm
2
Recommended torque
Please visit www.schaffner.com to find more details on filter connectors.
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