Unreliable electrical grid supply is one of the biggest challenges faced by the rapidly growing telecom industry in India. Today, on an average, 70 percent (mostly located in rural areas) of the telecom equipment installation face electrical grid outages, in excess of 8 hours a day. Hence C-DOT has developed Green Power Supply System that can source the power from solar panels and in-turn provides uninterrupted power to the telecom equipment
• Hybrid power sources: Mains and Solar with the priority for the latter • MPPT based solar charging algorithm to extract maximum power from solar panels • Inbuilt battery and maximum battery protection • Network connectivity and SNMP support over Ethernet • PoE for low powered telecom devices • 16X2 LCD display for information and configuration • LED and audio alarms for system status and fault indication • USB interface • RS485 interface
• System rating : upto 250VA • Technology : MPPT (Maximum Power Point Tracking) for solar, SMPS (Switched Mode Power Supply) for Mains, Priority to solar Power • Battery rating : In-built 12V, 18Ah, external upto 100Ah VRLA • Mains rating : 230V, 1 Amps • Solar Input : 12V, 75Wp (upto 300W) single panel • Network interface : Ethernet (PoE Enabled) • Software Support : SNMP, WEB Configuration
To power following products • C-DOT Solar WiFi • C-DOT ONT • C-DOT Gyansetu • Solar street lights • Lower powered telecom systems requiring battery • Backup
• ELCINA EFY Awards : Certification of Merit 2014-15 for Excellence in Electronics • Aegis Graham Bell Awards 2016 : For Innovation in Green telecom
• Field trial along with BBWT and ONT systems in Uttar Pradesh.