MASTER UNIT 3 SYSTEMS MASTER UNIT FOR PARALLEL CONNECTION (3 MEMORIES)

– Overload and short-circuit protection for rechargeable batteries/batteries in both potentials

– Max. number of battery chargers/battery inverters: 3
– Number of parallel battery strings: 3
– Max. DC voltage: 75V
– Rated current circuit breaker – charger: 200A
– Tripping characteristic D C-“slow” (according to characteristic curve)
– switchable max. short-circuit current: 10kA

– Rated current circuit breaker – battery string – not applicable –

Connections per potential
– from the charger/inverter prepared for M10 cable lugs (max. 95qmm – “narrow-lens tube”)
– from the battery prepared for M8 cable lugs (for 50qmm)

– M32 screw connections throughout (from Ø13-21mm)

Housing:
– Protection type: IP65
– Protection class: II
– Material: GRP reinforced polycarbonate RAL 7035, transparent screw cap, “+” and “-” area with PVC cover, similar. RAL 7035
– Wall mounting
– Ambient max. ta 30°C