AC Combiner Box

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AC Combiner Box

Product details

Unique cabinet and circuit design, based on the special SMAT technology makes the heat dissipation more uniform and smooth when it works, effectively protected its components.IP65 protection class’s design not only combines the ability of rugged envir-onment resistance, but also works together with heat dissipation system, enhanced combine box’s output energy efficiency and working life.Cooperated with international famous components brand, makes connecting, monitoring, protection, anti-thunder, communication, fault location and switch more convenient and swift, safe and reliable. QC Solar, innovation everywhere

Type	QC-CB-M-AC Series
Electrical Parameter
Combine current strings	4路/6路/8路
Input voltage range	480V -690V
Maximum single input current	63A
Busbar rated maximum operating current	250A/315A/400A
Other parameters
Dimension(W/H/D)	820800170mm/Sizecan be customized
Inlet and outlet	Lower bottom out
Protection class	IP65
Temperature range	-30℃~+60℃
Relative humidity	0%~95%
operation altitude	≤3000m (More than 3000m need derating)