Surge Suppression; Terminations; Grounding; Dc Input - CE+T Power TSI Bravo User Manual
Dual input inverter, the commercial power as default source, ac backup in a dc environment, leverage your existing dc infrastructure, one stop shop, wide output power range, harshest ac input conditions, without compromising the quality of the ac output,
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8.2.2
Surge suppression
The mains (AC) supply of the modular inverter system shall be fitted with suitable lightning surge suppression and Transient
voltage surge suppression for the application at hand. manufacturer's recommendations of installation shall be adhered. It is
advisory to select device with alarm relay for function failure.
Indoor sites are considered to have a working lightning surge suppression device in service.
„
„
Indoor sites min Class II
outdoor sites min Class I + Class II or combined Class I+II
„
„
8.2.3
Terminations
All terminations are clearly marked.
8.2.4
grounding
"pE ChASSIS gRounD"
pE Chassis ground shall be wired to mET or distributed earth bar connected to mET
According to local regulations.
8.2.5
DC input
CB per inverter module
+24vDC
-48vDC / Bravo pack
-60vDC
+110vDC
+220vDC
Cable, min
80A
2 x 25mm
63A
2 x 16mm
50A
2 x 10mm
32A
2 x 6mm
16A
2 x 2.5mm
18
– TSI Bravo – user manual – v7.0
Connector
2
2
m5
2
2
2
Torque
1.5nm
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