TTE Harvester
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TTE-Harvester – Railroad track-energy harvester
– AC/DC Energy Havesting, 2.5V to 60V
– 12V AGM Battery and battery Charger
– Up to 24V 15W isolated output
– Illiminate powersupply from grid
– No excavating for cable traces
An importen task for the TTE– Harvester, is to havest power from railway systems and supply energy, for example, telemetric systems and/or to cover the increasingly demand for powersupply for all kind of info systems. Uses the voltage drop between DC/DC, DC/AC or AC/AC railroad track systems. Connect the unit to power return rail/path from 2 separate systems. Voltage drop in the current return conducters, rail and the additional conductors in the power path, drives the TTE-Harvester. Op to 4A charge performence. The output voltage is optional, 3V to 24V, but limited to 15W. Additional voltage outputs on request. 0-10V isolated output for, Battery voltage level, indication. 28Ah Back up, AGM battery included. For rail systems with ”VLD” for overvoltage protecon. EN 10122-1. If the rail system is with insuffitient overvoltage protection, an additional 100V rms VLD unit must be added.
Applicable standarts: Electrical safety EN60439-1,-2,-3,-4,-5 EMC, EN50125-3
