Maintenance
14.4. Changing the fuses (PRO version)
PRO version inverters are protected by a fuse for each string in the positive pole.
The unit is delivered with fuses of 32 Adc 1500 V installed.
These fuses are available from Ingeteam as spare parts.
If you acquire the fuses from third parties they must meet the following specifications, in accordance with IEC
60364-7-712:
Maximum string power (Impp)
These fuses must be manufactured by one of the following commercial brands:
Gauge
32 A
25 A
ABZ2011IQM01_D - Installation and Operation Manual
DC fuses
9 A
11 A
13 A
15 A
18 A
20 A
Manufacturer
Mersen
Littelfuse
Mersen
Bussmann
Littelfuse
Fuse gauge
15 A
20 A
25 A
25 A
32 A
32 A
Manufacturer reference
HP15M32
SPXV032-M
HP15M25
PV-25A10F85L
SPXV025-M
Ingeteam
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