Autometers alliance ltd, an iso 9001 certified company is engaged in designing, manufacturing, supplying, installing & servicing various measuring, switchgear and power conversion equipments for railways and uninterruptible power supply [ups] for industrial applications. Autometers alliance ltd offers 180 kva igbt based static converter. The product has been approved as per iec 61573, iec 61287-1, iec 60571-1 and iec 60310 requirements. Its unique features are as follows:
1. state of the art dsp based system
2. stabilised and balanced output at 415 v and 50 hz with minimum distortion
3. vvvf [variable voltage variable frequency] startup creating less stress on auxiliary machines starting
4. eliminates the need of special auxiliary motors thereby reducing the cost of auxiliary motors
5. maintenance free, as supply is static
6. less noise
7. event and data logging facility helps in diagnostics
8. electrically and functionally one to one replacement of arno converter
9. online monitoring
10. controlled battery charger with galvanic isolation between converter and battery
11. eliminates the disadvantages of rotary converter
12. optical link between dsp and power devices
Converts single phase input voltage with typical railway characteristics to stabilised 3-phase voltages for the safe and reliable operation of electrical equipment onboard railway vehicles.
