Ac high voltage breakdown tester,power: [ac high voltage breakdown tester,power: 230v ac, 50 hz voltage range: 0 to 5 kv ac leakage current range: 0 to 100 ma test voltage range settable by knob of variac. trip current settable by press to set switch and potentiometer on ma meter. metering: 3 1/2 digit digital kv meter, ma meter accuracy: kv: 2 percent of reading +/- 3 digit, ma: 1.5 percent +/- 2 digit resolution: 0.1kv, 0.1ma respectively programmable timer: range: 0 to 999 seconds indicat

Supply of zero size indication light in red, green, & amber colour, supply voltage 24 volt dc, power 3 watt

Master pressure gauge with dial range 0-16 kg/cm2, dial size: 8 , least count:0.05 kgs/cm2, lower mount connection. accuracy: +/-0.25 percent of fsd accuracy. accepted make:midlands or similar . note:nabl certificate required during supplies

Supply of type-sq-144 panel mounting taut band circular scale ( fd 240 deg ) moving coil dc ammeter analogue type, accuracy class 1.5 percent to is 1248 (part-1): 2003, 4th revision or latest, basic movement 75mv , scale range 0-1000 amps dc for detc icf 8-wheeler type tower wagon.

Dc ammeter for ac control panel complete with calibrated shunt range 300-0-300 amp dimension area od 134mm and id 117mm and conf. to is:1248 accuracy class plus/minus 10percent ammeter.

Electronic torque wrench tester with integrated torque transducer and rs232 with an accuracy of +- 1 percent tolerance of reading. can be switch from nm to lb.ft. range:90-1100 nm having adaptor size of 1/2 & 3/4 . as per specification attached in annexure a.

Mechanical type wheel distance measurin [ mechanical type wheel distance measuring gauge model wg-1 (v) (measuring range: 1590mm to 1610mm) with all metal construction fitted with vernier scale and measures precisely the wheel distance of rolling stock wheel sets with 0.1 mm resolution. supplied in light weight, nicely finished wooden storing & transportation box with carrying handle with working manual. technical specification: accuracy: - 0.1 mm. least count: 0.1 mm. range: 10 mm. measuring

Contactor (with diode) for ventilation fan unit 1 & 2 condenser cd1. 1, cd1.2, cd 2.1 cd 2.2 heater 1 & 2, rated current: 16 a (at rated voltage & ac-3 utilization category) rated voltage: 690 v ac main pole: 3 no aux contact: 1nc, control voltage: 77-143 v dc with surge suppressor make: siemens (3rt2018-1bf42 3rt2916-1jl00) and lk (l&t) (cs965671 ooo +cs96586 oooo) as per bill of material of rdso spec. no. rdso/pe/spec/ac/0184 percent u20132015 (rev-2) or latest

Working and non-working net-1&2 power contactors, 3 pole, 1000v ac operational voltage, 50hz, suitable for 100kva, 750v ac, on load switching under ac-6a category at temperature of 70 c & coil voltage 110v +25 percent -30 percent dc at temperature of 70 c with surge suppressor, aux. contacts 2 no + 2nc confirming to rdso spec rdso/pe/spec/tl/0195 - 2019 ( rev. 0 ). for lslrd coach. make : 1) abb ( af 190 b-30-22rt-12 ) , 2) siemens (3rt10566la 068 k + 3rt 1955af 318k )3) l&t ( mo 140 ) , 4

Kva ,750 v ac onload switching under ac-6a category at temperature of 70 degree centigrade & coil voltage of 110 v+ 25 percent -30 percent dc with surge suppressor ,2 no+2 nc for lslrd coaches as per rdso specification no .rdso/pe/spec/tl/0195-2019 (rev.-0)or latest. accepted makes as per above spec.: abb modelno.af1250-30-11, l&t model no. mvo 820, siemens model no3tf69338 df4z a02+3tx75723h only.