| | Sector | abcRailways Transport Services | Tender Value | N.A. | | Location | Tamil Nadu - India | Ref.No | 71577539 | | Closing Date | 20 - May - 2024 | | | Supply of rmpu (type-ii) for spic
supply and commissioning of rmpu, control panel and microprocessor control unit for use in self-propelled inspection car (spic) and shall meet the following requirements. 1.lhb type roof mounted ac package unit type-ii suitable for r-407c refrigerant shall be as per rdso specification no. rdso/pe/spec/ac/0061-2005 rev-1 and micro-processor controller unit shall be as per rdso specification no. rdso/pe/ spec/ac/0139-2009 rev.1,type-i. 2.ac control panel for rmpu shall have switch gears like contactors, mpcb, mcb, relays, ovrs, indication lamp etc., as per rcf drg no. sked 625, rdso/pe/ sk/ac/0190-2015 (rev.0), rdso/pe/ sk/ac/0186-2015 (rev.0) & rdso/pe/ sk/ac/0158- 2011 (rev.0),to the above specification. the cage clamp type terminal connectors required for input and output (power and control cables ofrmpu) shall be provided in the control panel (acceptable makes of terminal blocks are wago, phoenix, weidmuller, connectwell & elmex). 3.the overall dimension of the control panel shall not exceed 550 mm x 800mm x 200mm (wxhxd). 4.the micro-processor controller and switch panel as per drg.no. rdso/pe/sk/ac/0125 rev.1 2009 shall be integrated in to ac control panel. 5.the control panel shall be supplied along with power and control cables for connecting with rmpu as per rcf specn-edts-252, rev-i, annexure-b harness nos-31,31a31b,31c,31d&31e to a length of 10mtrs for operation of rmpu. 6.the overall dimensional drawing and bom for the control panel shall be submitted for approval before offering for prototype inspection. note 1) earth |
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