Ferroamp Energyhub XL User Manual
Revision 1
EnergyHub XL System
Installation and user manual
Warnings
•
EnergyHub XL must not be opened by unauthorized personnel. Contact Ferroamp
for instructions.
•
The electrical installation must be carried out by a qualified installer and in
accordance with applicable electrical standards and safety regulations.
•
Read through the manual before installation.
•
The warranty does not apply if the product has been modified.
•
Note that EnergyHub compensate for current unbalance and thus using the
electrical system’s zero conductor. High current unbalance causes high currents
in the neutral conductor. Therefore, use cable dimensions according to instructions
in the document regarding Current Equalization.
•
The DC cables must not be connected when EnergyHub XL is powered on
Table of Contents
Warnings .............................................................................................................................................. 2
1 Placement of cabinet ..................................................................................................................... 2
2 Installation of current transformers .............................................................................................. 3
Installation of current transformers .................................................................................................. 4
3 Connection cabinet ....................................................................................................................... 6
4 Internet Connection ...................................................................................................................... 8
5 Commissioning .......................................................................................................................... 9
6 Single line diagram ..................................................................................................................... 11
User manual ................................................................................................................................... 12
1. Activate ACE and solar production .................................................................................. 12
2. Change ACE limit .................................................................................................................. 13
3. Grid current and Load current ........................................................................................... 14
4. Activate ACE only ................................................................................................................. 15
5. Activate Solar production .................................................................................................... 16
1
1.Articles
EnergyHub XL 28 kW
3 Current transformers with 10m connecting
cable. Specify size before order.
Contact for current transformers.
Connector for connection to DC grid.
Three phase contact for AC grid connection
3G modem for internet connection (optional)
2
1 Placement of cabinet
•
Measures of Cabinet 42 U: Width: 600mm, depth:
1000mm and height: 2100mm.
•
Measures of Cabinet 24 U: Width: 600mm, depth:
1000mm and height: 1300mm.
•
Leave 5 cm at the back of the cabinet to ensure free
airflow.
•
EnergyHub XL is pushed from the front into the cabinet
and it is therefore recommended to have at least 1
meter of free space up front to facilitate installation.
•
Make sure to have access to at least one of the sides
or the back of the cabinet during installation to facilitate
contacting
•
The side walls of the cabinet are removable.
•
Temperature: -25 – 55
•
Relative humidity: 0-95%
•
The room where the inverter is placed should be well ventilated. The heat development
can be up to 2% of the maximum effect. A fully fitted cabinet with 5x28 kW can generate
2.8 kW of heat at 2% loss.
3
2 Installation of current transformers
To be able to utilize power equalization and the analysis tools that are available, current
transformers need to be installed and connected to the Energyhub. These measurements
form the basis for several of the functions in the system. There are three different types
of current transformers available. The choice of transformer depends on the current in
the cables and its diameter.
< 100A, ratio 2000
The smallest current transformers can manage up to 100 A per phase conductor and a
maximum diameter of 13mm. The conversion rate is 2000.
< 160A, ratio 4000
The second largest current transformers can manage up to 160 A per phase conductor
and a maximum diameter of 27mm. The conversion rate is 4000.
< 600A, ratio 6000
The largest current transformers can manage up to 600 A per phase conductor and a
maximum diameter of 36mm. The conversion rate is 6000.
Loading...