Citel introduces the DS250VG protection module for single and three phase AC power line applications. Citel component engineers have developed a Gas Discharge Tube (GDT) specially for this device. The DS250VG employs a hybrid circuit (MOV-GDT) that combines energy handling with a tight clamp voltage. Tested to withstand 15 impulses at 15ka 10/350(s without degradation in clamp voltage. Additionally, the suppression level is at 500A (UL SVR), 3kA and 10kA 8/20(s. The model DS250VG can be deployed in harsh environments to protect against direct lightning strikes (10/350(s) as well as in microprocessor/controls applications. These protection modules provide real-time visual fault indication with remote alarm capability.
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