South Eastern Railways-SER has published Supply Of 125 A 3 Phase Precooling Station, 125 A 3 Phase Precooling Station Made Of Polycarbonate Enclosure ( Shock Proof, Rust Free, Corrosion Free, Acid And Chemical Resistant, Fire Retardant, Having High Impact, Made Of Halogen And Silica Free. Submission Date for this Tender is 21-03-2022. Screws Tenders in howrah West Bengal. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | 125 A 3 Phase Precooling Station |
2 | 125 A 3 Phase Precooling station made of Polycarbonate enclosure (shock proof, rust free, corrosion free, acid and chemical resistant, fire retardant, having high impact, made of halogen and silica free recyclable material), UV resistant, having high grade gasket made of Polyurethane, should withstand glow wire test Glow wire test as per IEC 60695-2-11: 960 DEG-C, should be flame retardant, degree of Protection IP 65, Degree of protection. Dimension of Precooling station 500X751X365 mm fitted with 1 no. Industrial socket & plug must be IP67 insulated 125 A , 5 pin (3P +E+N) made of high quality polyamide P-6 body shock proof ,rust free, corrosion free, acid and chemical resistant, fire retardant having high impact proof, made of halogen and silica free recyclable material and terminal contact solid high quality turned contacts made of copper alloy(brass). All steel components (screws, springs etc) are zinc plated and blue chromed or nickel plated. For each contacts double screws should be available to give better cable strain relief. Conductors are axially parallel inserted into the terminals and then connected. There will be a 125A FP 25 kA MCCB. For avoiding condensation or formation of water droplets inside the welding receptacle, measures must be taken following safety standard IEC 60364-5-52 using Passive Solutions. For that moisture absorbent material made of synthetic rubber, super absorbent polymer and nonwoven fabric which should have absorbency of 0.8g (H2O)/1g (product) @25 deg C and 95% RH or Higher Mounting Type : Wall Mounting/outdoor Cable Entry : Bottom, System Voltage 415V, 50Hz, 4 Wire+E Outgoing 125A FP 25KA MCCB- 1No 125A 5P IP67 lug &Socket- 1No. Terminals: Incoming 50 Sq.mm Terminals- 4 Nos Recommended Cable Size: Incoming 4CX35/50 Sq.mm Cable- 1No Make: Hensel or similar. |
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