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10 Appendix
convert
3T dcs
3.5T dcs
4T dcs
Rated frequency
6T dcs
7T dcs3
Inverter < 1 W, communication board < 1.7 W
Protection class
I
Topology
Transformer-less
Type of grid monitoring
according to national certificate
Reverse polarity protection
Short circuit diodes on DC side
Operator protection
AFI and ground monitoring
Conditions of usage,
protection type according
to IEC 60529
inside + outside, IP 55
Ambient temperature
–20…+60 °C
Air humidity
0…95%
Cooling principle
regulated fans
Communication interfaces
Ethernet (RJ45) (2x for communication board 2, incl. integrated switch),
RS485, S0, 4x analogue inputs
Max. noise
< 33 dB(A)
Fan 25% - 33 dB(A)
Fan 50% - 41 dB(A)
Fan 75...100% - 46 dB(A)
Connection technology at
input side
MC 4
Connection technology at
output side
Spring-loaded terminal strip
Dimensions (W × D × H)
420 × 211 × 350 mm
19.8 kg
Disconnection device
20 kg
20.5 kg
520 × 230 × 450 mm
21.1 kg
33 kg
electronic isolation switch, integrated
Table 22: Technical data (cont.)
62
10T dcs3
50 Hz
Power requirements for night
operation
Weight (approx.)
8T dcs3
Installation and Operating Manual for convert Solar Inverter
33 kg
34 kg