Tender For Purchase Of Current Transformer And Voltage Transformer:
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Tender for Purchase Of Current Transformer And Voltage Transformer: , Manufacturer: Pragati Electricals Pvt. Ltd. (Made In India) Current Transformer (Ct) Ratio: 1500/1-1-1A Type : Window Type: (Des):9 (Hsv): 12 Kv (Il): 12/28/75 Kvp Insulation Class: B (Stc): 40 Ka For 1 Seconds 3 Core Use Core -1 : Va-20,Class-0.5 T.Ratio/Isf/Alf : ≤ 5 Rct (75℃)≤ :Ohms Vk ≥ :V ,Le At Vk/4 ≤ :Ma Secondary Terminals :1S1-1S2 Core -2 : Va-20,Class-5P T.Ratio/Isf/Alf : ≤ 10 Rct (75℃)≤ :Ohms Vk ≥ :V ,Le At Vk/4 ≤ :Ma Secondary Terminals :2S1-2 Core -3 : Va-,Class-Ps T.Ratio/Isf/Alf : ≤ 1/1500 Rct (75℃)≤ : 6 Ohms Vk ≥ :400V ,Le At Vk/4 ≤ :30Ma Secondary Terminals :3S1-3S2 , Current Transformer (Ct) Ratio: 1500/1-1 A Type : Window Type: (Des):9 (Hsv): 12 Kv (Il): 12/28/75 Kvp Insulation Class: B (Stc): 40 Ka For 3 Seconds 2 Core Use Core -1 : Va-20,Class-0.2 T.Ratio/Isf/Alf : ≤ - Rct (75℃)≤ :Ohms Vk ≥ :V ,Le At Vk/4 ≤ :Ma Secondary Terminals :1S1-1S2 Core -2 : Va-30,Class-5P 20 T.Ratio/Isf/Alf : ≤ - Rct (75℃)≤ :Ohms Vk ≥ :V ,Le At Vk/4 ≤ :Ma Secondary Terminals :2S1-2S2 , Voltage Transfomer Make :Mehru Primary :11Kv/√3 Sec:110V/√3,:110V/√3, Sec.Conn :1A-1N ,2A-2N Burden : 100 Va,100Va Class :0.5-3P ,V.F : 1.2 H.S.V :12Kv , I.L 28/75Kv. Frequency :50Hz
BOQ
| Sl. No. | Item Description |
| 1 | Manufacturer: Pragati Electricals Pvt. Ltd. (Made in India)Current Transformer (CT)Ratio: 1500/1-1-1ATYPE : Windowtype: (DES):9(HSV): 12 kV (IL): 12/28/75 kVpInsulation Class: B(STC): 40 kA for 1 seconds3 CORE USE CORE -1 : VA-20,CLASS-0.5T.Ratio/ISF/ALF : ≤ 5 RCT (75℃)≤ :ohmsvk ≥ :V ,le at Vk/4 ≤ :mASecondary Terminals :1S1-1S2 CORE -2 : VA-20,CLASS-5PT.Ratio/ISF/ALF : ≤ 10RCT (75℃)≤ :ohmsvk ≥ :V ,le at Vk/4 ≤ :mASecondary Terminals :2S1-2CORE -3 : VA-,CLASS-PST.Ratio/ISF/ALF : ≤ 1/1500RCT (75℃)≤ : 6 ohmsvk ≥ :400V ,le at Vk/4 ≤ :30mASecondary Terminals :3S1-3S2 |
| 2 | Current Transformer (CT)Ratio: 1500/1-1 ATYPE : Windowtype: (DES):9(HSV): 12 kV (IL): 12/28/75 kVpInsulation Class: B(STC): 40 kA for 3 seconds2 CORE USE CORE -1 : VA-20,CLASS-0.2T.Ratio/ISF/ALF : ≤ -RCT (75℃)≤ :ohmsvk ≥ :V ,le at Vk/4 ≤ :mASecondary Terminals :1S1-1S2CORE -2 : VA-30,CLASS-5P 20T.Ratio/ISF/ALF : ≤ -RCT (75℃)≤ :ohmsvk ≥ :V ,le at Vk/4 ≤ :mASecondary Terminals :2S1-2S2 |
| 3 | VOLTAGE TRANSFOMER make :MEHRUprimary :11kv/√3sec:110v/√3,:110v/√3,sec.conn :1a-1n ,2a-2nBurden : 100 VA,100VAClass :0.5-3p ,v.f : 1.2H.S.V :12Kv , I.L 28/75kv.frequency :50Hz Please Enable Macros to View BoQ information |
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