AC Combiner Box

AC Combiner Box

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)

820*800*170mm/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)

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