Relay 3 no, 3 nc interlock contact max pick up - 48v dc, drop out 5-28v dc working voltage 74v, 10 amps for wdg4 locomotives to emd part no. 8357415.

Supply, installation and commissioning of portable battery charger for three phase locomotives as per enclosed specification.

Supply and installation of 230 v ac /48 v 25 ams dc (2+1 configuration) smps battery charger.

Replacement of battery and charger of ap [replacement of battery and charger of applied techno systems model no. ats-310 d dew point meter. warranty period 30 months from the date of supply.]

Procurement of 110v brushless dc/ac universal fan 450mm sweep as per rdso specification no. rdso/pe/spec/tl/0021/2005 rev-3(amd-1) & rdso specification no. rdso/pe/spec/tl/0050 (rev-1) with ss guard, rubber gasket, connector & hardware included.

Miniature circuit breaker (mcb) 2.5 amps 110/130v dc single pole with extended terminal as per rdso drg. no. skel-3700, alt-1 and skel-4034 alt-1 to rdso specification no.spec/e-12/1/04 of 92 with amendment no. 01 of june 1993

Long life loco side buffer assly. capacity 30 kj as per rdso drg. no. skdl-4748 alt -2 & rdso specification no.mp.041.00.03 rev-03 aug-2024.

Rod cutter cordless 18-volt 6 ah, 2 nos battery and one charger with 05 nos rod cutter .:attached as per technical specification .

24 volt starter battery charger for 500 kva da set as per rcf specification no. edts -106, rev. nil, am -1 & 2, corr.-1 .

Low maintenance stationary lead acid traction battery, 110 volt/ 40 ah with all standard accessories as per rdso specification no. rdso/pe/spec/tl/0040(rev-2)-2021. (one set containing 55 nos. of 2v, 40ah lead acid battery)