Danfoss FLX 17 Pro Installation Manual page 40

Flx series, solar inverters
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Technical Data
Nomen-
Parameter
clature
Storage temperature
Overload operation
Overvoltage
categories
Table 5.2 Specifications
1)
At rated grid voltage (V
), Cos(phi)=1.
ac,r
2)
To utilise the full range, asymmetrical layouts must be considered
including start-up voltage for at least 1 string. Achieving nominal
power will depend on configuration.
Parameter
Connector type
Parallel mode
Interface
Options
PV Sweep
Overload operation
Grid supportive functionality
5)
Active power control
5)
Reactive power control
DC short-circuit protection
Table 5.3 Inverter Features and Functionalities
5)
Remote control via external device.
Parameter
Electrical
Safety (protective class)
PELV on the communi-
cation and control card
Overvoltage categories
Functional
Islanding detection - loss
of mains
Voltage magnitude
Frequency
DC content of AC current
Insulation resistance
RCMU - Type B
Table 5.4 Safety Specifications
10
12.5
Change of operating point
GSM Option Kit, Sensor Interface Option, PLA Option
FLX series
Class I (grounded)
Class II
Grid: OVC III
PV: OVC II
Disconnection
3-phase monitoring
ROCOF
Disconnection, included
Disconnection, included
Disconnection, included
Connection prevented, included
Disconnection, included
L00410568-02_02 / Rev. date: 2013-12-10
FLX series
15
-25..60 °C
Grid: OVC III
PV: OVC II
3)
At symmetric input configuration.
4)
SPL (Sound Pressure Level) at 1 m under normal operating
conditions. Measured at 25 °C.
FLX series
Sunclix
Yes
Ethernet (Web interface), RS-485
Yes
Change of operating point
Fault ride-through
Integrated, or via external device
Yes
Yes
17
37
5
5

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