Deye SUN-30K-SG01HP3-AU-BM3 handleiding
Handleiding
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3.5 Grid connection and backup load connection
· Before connecting to the grid, a separate AC breaker must be installed between the inverter
and the grid, and also between the backup load and the inverter.This will ensure the inverter
can be securely disconnected during maintenance and fully protected from over current.Check
the recommended values in the following tables according to local regulations in each country.
The recommended specifications for AC breakers here are based on the Max.Continuous AC
passthrough current of inverter, you can also choose the AC breaker of backup side according
to the actual total operating current of all the backup loads. In final installation, breaker
certified according to AS60947.3 shall be installed with the equipment.
· There are three terminal blocks with "Grid" "Load"and "GEN" markings. Please do not misconnect
input and output connectors.
1. Before making Grid, load and Gen port connection, be sure to turn off AC breaker or
disconnector first.
2. Strip the insulation of AC wires by about 10mm, insert AC wires according to polarities indicated
on the terminal block and tighten the terminals. Be sure to connect corresponding N wires and PE
wires to related terminals as well.
Please follow below steps to implement Grid, load and Gen port connection:
Grid connection and backup load connection (Copper wires) (bypass)
Model
29.9/30/35/40/50kW
Wire Size
4/0AWG
Cross section(mm )
2
95
Torque value(max)
28.2Nm
Chart 3-3 Recommended Size for AC wires
Grid connection and backup load connection (Copper wires)
Model
29.9/30/35kW
40kW
Wire Size
6AWG
Cross section(mm )
2
10
Torque value(max)
12.4Nm
4AWG 16 12.4Nm
50kW 2AWG 25 16.9Nm
Note:
In final installation,breaker certified according to IEC 60947-1 and IEC 60947-2
shall be installed with the equipment.
Model
29.9/30/35/40/50kW
Recommended
AC breaker
240A
AC Breaker for backup load
AC Breaker for grid
All wiring must be performed by a qualified personnel.It is very important for
system safety and efficient operation to use appropriate cable for AC input
connection. To reduce risk of injury, please use the proper recommended cable
as below. There are two tables below, the first table recommends cable specififi-
cations based on bypass current(Max.Continuous AC passthr ough), and the
second table is based on Max.Three-phase Unbalanced Output Current .
Model
29.9/30/35/40/50kW
Recommended
AC breaker
240A
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Productinformatie
| Merk | Deye |
| Model | SUN-30K-SG01HP3-AU-BM3 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 7923 MB |
