As per indian practice motor are classified as followslt motor motors which work on 230 v, 415 v and 690 v. Ht motor high tension motor latest price, manufacturers. Lt means low tension where in a low voltage is used with very high. What is the difference between ht and lt line answers. The insulation level in ht motor is more strengthener than lt motor. What is the difference between them and what are their uses. Were trying to clear up some confusion between the dozens of engines that fall into the ls lt engine families with spec guides, spotters guides, and upgrade guides on the ls and lt motors. Ht high tension, lt low tension tension is a french word for voltage. Mechanic lt, ht equipments and cable jointing trade under ats is one of the most popular courses. In pvd thermal evaporation high tension and low tension current are used.
Download as docx, pdf, txt or read online from scribd. Ht means high tension or high voltage, where in a small current is used with a very high. Ac supply neutral and earth difference, in hindi duration. Lt motors called low tension motor and ht motor called high tension motor. Difference between induction motor and transformer.
In india lt supply is of 400 volts for threephase connection and 230 volts for singlephase connection. Why lt motors are delta connected but ht motors are star. Decoding lt, ht, domestic, commercial and industrial tariff. With the aid of adroit professionals, we are capable to present a superior series of motors, which. Within these categories there are separate rates for lt and ht. Line contains voltage generally 220 v and 440 v and in the distribution system in have 5 wire system. If there is no neutral point the iline will be v3 more than iline in delta. The lt model has more options and is priced higher than the ls model. Ieee 112 determines total motor losses with a direct method and therefore gives the lowest efficiency values.