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Phocos CIS Charge Controllers

Isolated PV systems exposed to extreme weather or environmental conditions with applications using streetlights, navigation buoys, etc., have an increased risk to for damage to the power electronics. In order to assure reliable battery protection under such conditions,Phocos developed the CIS a fully encapsulated charge controller to prevent corrosion. CIS is an industrial-grade charge controller that is suitable for all practical PV applications. It conforms to the IP68 protection system. Four-stage PWM-charging is combined with low-voltage disconnect,flexible load timer functions,and a multi-LED system status display. CIS is available in two versions. The Single Load version with dimming output comes with a charge output and a control output for dimmable ballasted lamps. The Dual Load version,CIS-2L with two load outputs comes with two charge outputs to independently control two loads. The CIS has no moving parts, switches, or buttons. Settings such as battery type, deep discharge thresholds, timers, and other configuration items are made quick and easy by infrared remote control.