G 3 2 0 M i c r o I n v e r t e r
U s e r M a n u a l
G 3 2 0 + 1 T c a b l e U s e r
Manuals-non monitoring system(for BD use)-08023
© 2 0 1 6 D a r f o n E l e c t r o n i c s C o r p .
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to adequately protect the micro inverter from surges that may be encountered in
ordinary 220-240V single phase residential environment.
PARAMETERS
SYM
SPEC
Nominal discharge current (IEC/UL)
15 impulses x 8/20 μs
I
n
30 kA / 20 kA
Maximum discharge current
1 impulse x 8/20 μs
I
max
70 kA
Short-circuit current rating
S
ccr
100 kA
Protection level at In
U
p
-I
n
1.4 kV
Protection level at 10 kA
1.0 kV
Voltage protection rating
V
pr
1,000 V
Operating current
I
c
< 1 mA
Follow current
I
f
none
IEC 61643-11: International compliance
Low Voltage SPD - Class II Test
UL 1449 3rd Edition: USA compliance
Type 4, for use in Type 2 Locations
Surge protection devices with protection levels higher than the specification
shown above can be used if necessary. Please consult your local electrician or
surge protection expert on appropriate surge protection for your property.
For convenience, the following SPDs, which have been tested to ensure that they
do not interfere with power line communications, may be used.
Citel DS70R series (DS72RS-120 or DS73RS-120)
http://www.citel.us/datasheets/ac_power/CITEL_DS70R_DataSheet.pdf
(NOTE: use DS72RS-120 when N and G are bound together, or DS73RS-120 where N
and G are not bound together).
JDA D1-80/xxx-VG-R series
http://www.jdauspice.com/uploads/2011-01/10/SPD_catalogue.pdf
FCC Compliance
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, you are
encouraged to try to correct the interference by one or more of the following
measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment and the receiver.
•
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
•
Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for
compliance may void the user’s authority to operate the equipment.
Other Information
Product information is subject to change without notice. All trademarks are
recognized as the property of their respective owners.