Listing ID #4190253
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Contact SupplierMacroplast Manufactures Potential Transformers Without Top Tank (Expansion Chamber) Upto 33kv System Voltage This Design Has A Single Tank. The Core And Windings Are Contained In The Lows Tank. The Prima, Winding Is Taken Through The Ht Insulator To Be Connected T The Prima, Terminal Arranged At The Top Of The Ht Insulator. The Secondary Windings Are Connected To Second, Terminals Placed On The Lower Tank.
type: Resin Cast. Outdoor. Oil Cooled | |||||
Nominal System Voltage (kv) | 11 | 33 | 66 | 132 | 220 |
Highest System Voltage (Kv) | 12 | 36 | 72.5 | 145 | 245 |
Power Frequency withstand voltage( 1 min Kv) | 28 | 70 | 140 | 275 | 460 |
impulse withstand voltage (KvP) | 75 | 170 | 325 | 650 | 1050 |
Rtaed Burden | 10 VA TO 500VA | ||||
Rated frequency (Hz) | 50 | 50 | 50 | 50 | 50 |
Creepage Distance Phase To Earth (m.m) | 300 | 900 | 1815 | 3625 | 6125 |
Rated secondary voltage | |||||
R.ted voltage factor | 110 Volt 110√3 Volt | ||||
Accuracy class (IS/IEC standard) | 1.2 Cont G 1.5 for 30 Second | ||||
0.2,D.5,1.0 For Metetring 3P,5P, 6P For Protection |