Supply And Installation Of The Surge Protection Device

Tender Notice

25720020
Supply And Installation Of The Surge Protection Device
Indian
Tamil Nadu
14-10-2020
04-11-2020
06-11-2020

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Supply And Installation Of The Surge Protection Device

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Name of Work:Supply and Installation of the Surge Protection Device (SPD) (As per the Annexure attached)
Sl. No. Item Description Item Code / Make Quantity Units
1 1.01 Supply and Installation of the Surge Protection Device (SPD)\n[As per NIT, Annexure and Terms & Conditions]
2 1.02 Supply and installation of DIN rail mounted Type 1+2 three phase AC power SPD tested as per IEC61643 with following specification Uo/Un=230V,Uc(mcov)=260V(L-N),Iimp at 10/350 microsec(L-N)=25KA,In(L-N/N-E)=25/100KA at 8/20microsec, Imax(L-N/N-E)=65/130KA at 8/20microsec, voltage protection level(Up)<1.2KV, Response time (L-N/N-E)< 25ns/100ns, TOV withstand 120mts=438V, Short circuit withstand capacity(L-N/N-E)=50KA, Uw<4KV,Back up fuse 315A, Remote monitoring-yes with fault indication(3+1) protection \nNote: Also Please supply spare cartridge (1set - i.e 4nos)for above SPD Item1 1 nos
3 1.03 Supply and installation of DIN rail mounted Type 2 Three phase AC power line SPD tested as per IEC 61643 with following specification :- Uo=230V,Uc=260V(L-N), at 8/20microsec ,Imax(L-N/N-E)=50/65KA at 8/20microsec, voltage protection level (Up) <1.2KVIn(L-N/N-E)=20/40KA Response time(L-N/N-E) <25ns/100ns,TOV withstand 120mts,438V, short circuit withstand capacity (L-N/N-E)=25/50KA,Uw<2.5KV, Backup Fuse - 315A with remote monitoring & fault indication(3+1) protection\nNote: Also Please supply spare cartridge (1set - i.e 4nos)for above SPD Item2 4 nos
4 1.04 Supply and installation of DIN rail mounted Type 2+3 single phase AC power line SPD tested at 8/20microsec ,Imax(L-N/N-E)=50/65KA at 8/20microsec, voltage protection level (Up) <1.5KVas per IEC 61643 with following specification :- Uo=230V,Uc=260V(L-N), In(L-N/N-E)=20/40KA Response time(L-N/N-E) <25ns/100ns,TOV withstand 120mts,438V, short circuit withstand capacity (L-N/N-E)=25/50KA, Uw<1.5KV,Backup Fuse - 315A with remote monitoring & fault indication(1+1) protection\nNote: Also Please supply spare cartridge (1set - i.e 2nos)for above SPD Item3 1 nos
5 1.05 Supply and installation of Two port Surge Protection Device Type 3 shall have integrated EMI Filter tested as per IEC 61643-1. SPD should have visual failure indication with SPecifications as follow: Nominal voltage 230V AC and MCOV = 275V , Voltage protection Level should be < 1000V, TOV withstand = 334 AC V for 5 Sec, Uoc= 6 KV, Max Load Current - 30A, Filetring < 70 dB@ 1Mhz,Thermal Protection -Yes, with fault indication \nNote: Also Please supply spare cartridge (1set - i.e 2nos)for above SPD Item4 1 nos
6 1.06 Supply and installation of Two port Surge Protection Device Type 3 tested as per IEC 61643-1. SPD should have visual failure indication with SPecifications as follow: Nominal voltage 230V AC and MCOV = 275V , Voltage protection Level should be < 1000V, TOV withstand = 334 AC V for 5 Sec, Uoc= 6 KV, Max Load Current - 30A, Thermal Protection -Yes, with fault indication \nNote: Also Please supply spare cartridge (1set - i.e 2nos)for above SPD Item5 1 nos
7 1.07 cables 10 sqmm\n(Quantity mentioned is approximate, Billing should be as per actual measurement used during installation) Item6 5 mtrs
8 1.08 cables 6 sqmm\n(Quantity mentioned is approximate, Billing should be as per actual measurement used during installation) Item7 20 mtrs
9 1.09 cables 1.5 sqmm\n(Quantity mentioned is approximate, Billing should be as per actual measurement used during installation) Item8 10 mtrs
10 1.1 Box\n(Quantity mentioned is approximate, Billing should be as per actual measurement used during installation) Item9 4 nos
11 1.11 DIN Rail\n(Quantity mentioned is approximate, Billing should be as per actual measurement used during installation) Item10 4 nos
12 1.12 copper lug for 10sqmm cable\n(Quantity mentioned is approximate, Billing should be as per actual measurement used during installation) Item11 10 nos
13 1.13 copper lug for 6sqmm cable\n(Quantity mentioned is approximate, Billing should be as per actual measurement used during installation) Item12 40 nos
14 1.14 copper lug for 1.5sq.mm cable\n(Quantity mentioned is approximate, Billing should be as per actual measurement used during installation) Item13 12 nos
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