Tender For supply of industrial rotary desiccant dehumidifier (silica gel rotor type), complete with fan, regeneration heater, rotor motor, control panel, filters, humidistat connection, safety protections, and all standard accessories, suitable for locomotive electrical equipment application; model bld-400, dr-20b or equivalent make whose specification as per attached annexure-a. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of breather/airdehumidifier for tfp & traction converter of wag9 locomotives, one set comprising of 02 items in 02 nos. sketchno. els/aq/ wag-9/sk.no.0078 (rev.-0) 1- air humidifier, abb drg./idno. hstn-422090/3 eh00410115p001, clw spec. no. clw/es/3/0456 , qty./set - 01 no. 2- breather type em3ma, abb drg./idno.hstn- 422029p0001/ 12ch100120, clw spec. no. - clw/es/3/0456 , qty./set [ in nos. ]