CSP12
6Pages

WITH CONTROL LOGIC

The string connecting box, equipped with a control logic, is the key component to monitor the correct operation of the photovoltaic The possibility of knowing the status of the individual strings, the voltage on the dc side, the current and its possible deviation from the normal production parameters, and the status of each individual device present in the field in every instant makes up the key factor to determine when routine maintenance or corrective maintenance operations should be made. The output disconnecting switch con be equipped with a (current peak or minimum voltage)...

The new CSP12 1kV is equipped with easy-to-operate cartridge lightning dischargers to protect the system from indirect The CSP12's control logic makes it possible to monitor all parameters involved: voltage, current, power, string status (connected, being generated, or disconnected), fuse statuses, output disconnecting switch status, and lightning discharger The control logic compares the difference of produced current between the individual strings, if any, and generates an alarm whenever a preset threshold level is exceeded. This check is a valuable tool to detect any shadings of the...

Technical Specifications Overvoltages between + and -, between + and T, between - and T Varistors 40kA. Overloads in varistors between + and -, between + and T, between - and T Thermally operated lightning arrester General disconnecting switch 160 A 1100Vdc. (TMAX series T1) ALARMS & STATUSES LOCALLY DISPLAYED REMOTIZED M NOTES Lightning discharger failure alarm. Current out of range One alarm in every series. Insulating loss Programmable threshold

The use of CSP12 in conjunction with a monitoring system makes it possible a continuous and instant view of the complete installation. SIEL is in a position to offer monitoring systems ranging from a simple point-to-point (inverter-PC) link to a most complete monitoring via Soleil-Log, up to the most complete customization represented by the new Ecomos system. monitoring system creates a winning pair to provide a safe

This publication is for information purposes only. In the interests of product improvement SIEL reserves the right to change specifications without