Technical Data; Electrical Data - Kaco blueplanet 92.0 TL3 US Manual

Manual
4

Technical data

4.1

Electrical data

blueplanet
DC Input levels
Maximum recommended PV
generator power
MPPrange@Pnom
Working range
Nominal voltage
Starting voltage
3
Open circuit voltage
4
Max. input current
Number of strings
Number of MPP controls
Max. short-circuit current (ISC
max.)
Input source feedback current
Polarity safeguard
String fuse
DC overvoltage protection
3
A brief open circuit voltage of up to 1600 V
Due to the brief open circuit voltage exceedance, there is no guarantee that the integrated overvoltage pro-
tection will work correctly if the ambient temperature is > 40°C.
4
The "Max. input current" is the maximal theoretical value for operation with full power when the feed-in
power is low. The device is limited to the maximum AC power.
The "Max. short-circuit current (ISC
the connected PV generator. This is the relevant value for string sizing and is the absolute maximal limit for in-
verter protection. The connected PV-Generator must be designed, that the max short circuit current is below
or equal to the ISC
Class A. In no condition the design may result in a greater short circuit current than ISC
section 7.6.2} Page 28].
KACO blueplanet 92.0 TL3 US KACO blueplanet 110 TL3 US KACO blueplanet 125 TL3 US
92.0 TL3
138 kW
591 V-1300 V
591 V-1450 V
620 V
675 V
1500 V
(max. 15 hours a year) is admissible for the device.
dc
.)" defines together with open circuit voltage (U
max
of the inverter under all foreseeable conditions and therefore complies with IEC 61730
max
Technical data | 4
110 TL3 US
Input levels (DC)
165 kW
705 V-1,300 V
705 V-1,450 V
160 A
1-2
1
300 A
0 A
no
no
1 + 2
125 TL3 US
187.5 kW
705 V-1300 V
730 V
805 V
1,500 V
183 A
) the characteristic of
DCmax
of the inverter [See
max
Page 15