supply of 100va step down transformer 750/110 v100va step down transformer 750/110 v,100va step down transformer 750/110 v ac h-class insulation with 02 nos. of 2amp fus es on both primary and secondary with appropriate dimension suitable for lhb non-ac coaches, confir ming to rcf spec. no. edts-355 rev. 1 amndt.2 or latest of (1) m/s bhasin packard electronics pvt. ltd.-mohali. (2) m/s ramyaa electro gear private limited-chennai. (3)m/s national cont rolling equipments industries-ambala (4)m/s vimal transformer corporation-moradabad (5)m/s pantronics-mumbai. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited