Tender for Supply Of Electronic Time Delay Relay With Time Delay 2 Minutes For Starting Of First Compressor And Further Delay Of 30 Seconds For Starting Of Second Compressor Operated On 95-115 V Ac,50 Hz For Eog Ac Coaches & 110+ 5 % V Ac,50 Hz For Sgac Coaches For Control Panel Of Ac Coaches Conforming To Rdso Specification No Rdso /pe/spec/ac/ 0060-2004 ,rev-0%u2019%u2019 in Lucknow - Uttar Pradesh

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