Open tenders like this

• Socket tester technical specification phase voltage:30-260v/45-65hz accuracy:+/-(3.0 percent +2), leakage voltage: 0-99v/45-65hz accuracy:+/-(2.0 percent +2), trip time:10-1000ms accuracy:+/-(2.0 percent +4),operating temperature:0 deg.c-40 deg c, detailed technical specification attached.

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  Ministry of Railways Closes 16/11/2026

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• Digital outside micrometer of range 0-150 mm with accuracy +/-2 micrometer, resolution: 0-0.001, make: mitutoyo/baker/starrett/facom or equivalent.

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  Ministry of Railways Closes 12/11/2026

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• Digital panel ampere meter 4.5 digit, range 0-6000a, 75mv dc, scale display 0-6000a dc aux supply 230v ac +- 10 percent , 50 hz.

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  Ministry of Railways Closes 03/12/2026

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• 20 watt led inverter battern with 4 hoursback time, battery type rechargeable li-ion battery input voltage -230 volt, 50 hz frequency output voltage 12 v or 24v dc

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  Ministry of Railways Closes 12/11/2026

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• 24v starter battery charger for 500 kva dg set of eog power car conforming to rcf spec. no. edts - 106 (rev-0) am-1,2 & corr-1 / latest input voltage: 230 +/- 5 volts ac, output voltage: 27 volts dc, current rating: 50amps.

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  Ministry of Railways Closes 06/11/2026

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• Digital gauss meter, having following specification: - ranges full-scale : 0 to 2 and 0 to 20 kilo gauss accuracy :+/- 1 percent full scale + one digit on the 2 k gauss range. : +/- 2 percent full scale + one digit on the 20 k gauss range resolution :0.1 percent of full scale. visual display :3.5 digit panel meter power : 240v a.c. 50 hz., 10 watts. size & weight : 210 mm x 95 mm x 225 mm and 1 kg approx. with hall probe,handheld battery-operated having lcd. calibration certificate from oem

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  Ministry of Railways Closes 09/11/2026

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• 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

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  Ministry of Railways Closes 11/11/2026

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• 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

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  Ministry of Railways Closes 09/11/2026

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• 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.

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 17/11/2026

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• Milli volt drop meter, range : 0-200 mv,

  For complete deion and other details, please refer to tender

  Ministry of Railways | Central Govt. Ministry/Department · Chennai Closed 11/07/2024

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