RPU – GDT Surge Protectors
About
Novaris GDT surge protectors provides a means to electrically protect railway signalling systems during transient disturbances by limiting the damaging potential differences normally seen during a surge. The GDT protector is designed as a direct replacement for Safetrans protectors, providing a more predictable transient response.
Once the disturbance has passed the earth clamp will automatically reset and electronic systems can return to normal operation, thereby minimising costly downtime.
Product Codes
GDT-100-350-RPU
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MPU – Railway Signalling Protectors
About
Surges and transients appearing on signal lines pose a serious threat to the reliability of any electronic signalling system. Damage caused by the effects of lightning and switching transients frequently leads to malfunction or total shutdown of the system as well as large repair costs. In critical applications such as railway signalling, the consequences of such damage can be catastrophic.
Novaris’ range of MPU signal line protectors has been developed in consultation with signalling engineers, project managers and maintenance providers of SSI and VPI signaling equipment, in Australia and overseas. Each protector is designed to provide the highest level of surge immunity for connected equipment with minimum impact on normal system operation. The circuits are configured so that any component failure, within or external to the protector, will not compromise the operational safety of the signalling system.
Product Codes
SLD1-MPU4, SLD1-MPU5, SLD1-MPU6, SLD1-MPU8, SLD4-MPU7, SLD1-MPU9, SLD1-MPU11, SLD4-MPU10, SLD1-MPU12, SLD1-MPU14, SLD1-MPU15, SLD1-MPU16, SLD1-MPU17, SLD1-MPU18, SLD1-MPU20, SLD1-MPU21, SLD1-MPU22, SLD1-MPU23