Sealed tender is invited by the University of Kalyani for Supply & Installation 20 KVA Online UPS with 30 minutes Battery Backup

Sealed tender is invited by the University of Kalyani for Supply & Installation 20 KVA Online UPS with 30 minutes Battery Backup

Sealed tender is invited by the University of Kalyani for Supply & Installation 20 KVA Online UPS with 30 minutes Battery Backup