Steca Grid 8000 Bedienungsanleitung Seite 79

Efficiency values (at 5%, 10%, 20%,
25%, 30%, 50%, 75%, 100% of the
rated power) at maximum MPP voltage
Efficiency reduction in the case of
deviation from the DC rated voltage
Power derating at full power
Switch-on power
Switch-off power
Standby power
Safety
Protection class
Isolation principle
Grid monitoring
Isolation monitoring
Residual current monitoring
Overvoltage protection version
Application conditions
Area of application
Corrosion categories
Ambient temperature range T
Storage temperature
Relative humidity
Installation elevation
Degree of pollution
Noise emission
Impermissible ambient gases
Equipment and design
Degree of protection
Overvoltage category
DC connection
AC connection
Connection conductor cross-section cable cross-sections ≤ 4 mm
Dimensions (X x Y x Z)
Weight
Display
Communication interface
Feed-in management as per EEG 2012
Integrated DC circuit breaker
Cooling principle
Test certificate
Tab. 11: Inverter technical data
Germany and Denmark_unlimited: 8,000 W
1)
Germany and Denmark_unlimited: 9,900 W
2)
Denmark: 6,000 W
3)
Denmark: 6,670 VA at cos φ = 0.90; 6,320 VA at cos φ = 0.95
4)
The design of the inverter prevents it from causing DC leakage current.
5)
744.378 | 12.13
StecaGrid 8000+ 3ph
74.1%, 92.7%, 94.8%,
95.5%, 95.7%, 96.2%,
95.8%, 95.3%
MSD, compliant with DIN VDE 0126-1-1 and VDE AR N 4105
indoor rooms with or without air conditioning, outdoors
amb
Multi-Contact MC4 (4 pairs), rated current of 22 A per input
Type
cable diameters 10 ... 14 mm
cable diameters 15 ... 18 mm
plug only
Opposing socket
RS485; 2 x RJ45 sockets; connection to StecaGrid Vision,
Meteocontrol WEB'log, Solar-Log or StecaGrid Monitor
clearance certificate as per DIN VDE 0126-1-1, CE symbol,
VDE AR N 4105, G59, G83, AS4777, UTE C 15-712-1.
77.2%, 94.1%, 95.3%,
95.7%, 95.9%, 96.2%,
95.9%, 95.3%
–0.0025%/V
from +50 °C (T
80 W
20 W
9 W
I
no galvanic isolation, transformerless
yes, integrated
yes, integrated
varistors
with protection
C3
–20 °C ... +60 °C
–30 °C ... +80 °C
0% ... 95%, non-condensing
≤ 2000 m above sea level
PD3
< 60 dBA
ammonia, solvents
IP54
III (AC), II (DC)
Wieland RST25i5 plug
,
2
,
2
with optionally available AC
2
included in delivery
400 x 847 x 225 mm
42 kg
graphical display, 128 x 64 pixels
EinsMan-ready, via RS485 interface
yes, compliant with VDE 0100-712
temperature-controlled fan, variable speed
under preparation: CEI 0-21
StecaGrid 10 000+ 3ph
)
amb
5)
EN
77