Combiner box developed for a multistring inverter with 3 inputs
6 pole switch 40A/900VDC
3x3 spring clamp terminals in minus and 3x overvoltage protection class II
3x3 fuse holders in plus
Combiner box developed for a multistring inverter
6 pole switch 40A/900VDC
3x earth leakage detection
26x fuse holders
Combiner box developed for a multistring inverter
Analog current measurement
3x DC switches
Allows to isolate the inverter from the PV field and gathers
four strings (configurable).
Detects earth faults through an electronic relay that operates
the switch in alarm conditions
DC switch, 125A, 4 poles, to be operated by handweel or by electric motor. Switch 40A operated by rotating pneumatic cylinder. AC switc to be opreated by rotating electro magnetic coils.
