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Goodwe SEC1000 User Manual

Goodwe SEC1000
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06
LAN Network port
Communication Port
Use wire crimper to press
5mm
NO Description Content
A Wire Diameter No longer than 6 mm
B Cross Sectional Area of Copper Wire AWG14-AWG18
C Wire Length 45mm(more or less)
D Length of Bare Copper Wire 5mm(more or less)
Multiple strands of soft copper wire
LAN SEC1000 uses this port when accessing a network cable;The access point is as shown in the "NET"
position in the gure above.
It is recommended to use network cables better than Super Five Type. After wiring, use the re-proof mud to
seal the port, to ensure its protective performance.
Specication and crimping of external CT input current wire
Current Input Port (three sets of CT )
Install three external CTs at the current input ports. Clamp the A+A-, B+B-, and C+C- of the CT to L1, L2, and L3
respectively.
Connect three sets of external CT to the connector at the position shown in gure 3-1A+A-\B+B-\C+C-).
For detailed external CT connection, please refer to the CT connection manual.
Recommended CT
According to the external current range, GoodWe recommends the following specications, for reference only.
NO Range of current tested Content Remark
1 Imax250A
CT 200A Acrel/AKH-0.66(200A/5A) Backow CT,closed type(Holesize31mm*11mm, 22mm)
CT 250A/5A Acrel/AKH-0.66-K-30x20-250/5 Backow CT,open type(Opening size:32mm*22mm),accuracy 0.5%
CT 250A/5A Acrel/AKH-0.66-K-60x40-250/5 Backow CT,open type(Opening size:62mm*42mm),accuracy 1.0%
2 250AImax1000A
CT 1000A/5A Acrel/AKH-0.66-K-60x40-1000/5 Backow CT,open type(Opening size:62mm*42mm),accuracy 0.5%
CT 1000A/5A Acrel/AKH-0.66-K-80x40-1000/5 Backow CT,open type(Opening size:82mm*42mm),accuracy 0.5%
CT 1000A/5A Acrel/AKH-0.66-K-80x80-1000/5 Backow CT,open type(Opening size:82mm*82mm),accuracy 0.5%
3 1000AImax5000A
CT 5000A/5A Acrel/AKH-0.66-K-
140x60-5000/5
Backow CT,open type(Opening size:142mm*62mm),accuracy
0.2%
CT 5000A/5A Acrel/AKH-0.66-K-
160x80-5000/5
Backow CT,open type(Opening size:162mm*82mm),accuracy
0.2%

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Goodwe SEC1000 Specifications

General IconGeneral
BrandGoodwe
ModelSEC1000
CategoryController
LanguageEnglish