6 Stage 120A Solar Charge Regulator, PV Link Primary LDU EMC 76002
The Benbro PVLink PCU is a 6 array stage commercial solar charge regulator which is suitable for 12V, 24V and 48V systems.
The PCU is both a stand alone regulator in its own right or can form part of an extensive hybrid system that includes a monitor/interrogation/comms unit, capable of controlling up to 6 PCUs and interfaces with other modules including load distribution units, Genset control units and 3 phase ac interface units.
The PCU provides a temperature compensated multi mode charge regime and is complete with Low Voltage load disconnect capability and multiple alarm output contacts.
The display provides visual indication of the system status including system Voltage, current, temperature, AH logging and alarm status.
The regulator is housed in a rugged 19” 2RU rack mounting enclosure. All connections to the unit are pluggable for ease of installation and maintenance. The array inputs to the unit are fitted with circuit breakers and the unit is fitted with a 70 amp load circuit breaker. The system Voltage is user configurable and is suitable for positive or negative earth systems.
The Battery Voltage is measured using separate sense cables with reverse polarity protection and all inputs are fitted with transient protection.
The unit is equipped to automatically control a standby generator and rectifiers and provides connectivity for RS232 interface.
Up to 6 PCUs can be monitored and controlled by the PVLink interrogation Unit.