12kV, 15kV, 17.5kV, 24kV, 36kV 72.5kV Voltage Transformer (Epoxy Resin type, Outdoor)
Catalogues: (Download )
Epoxy CT VT PT 12~72.5kV .pdf 1.47M
Epoxy cast resin type Outdoor MV VTs,
» Single pole or one pole insulated VTs
» Double pole or two pole insulated VTs
72.5kV 52kV 36kV 24kV 17.5kV 15kV 12kV 7.2kV 3.6kV Voltage transformer, potential transformer, inductive voltage transformer). PT VT IVT
Technical Characteristics
· Outdoor Voltage transformers which can be used under outdoor service conditions(ambient air temperature,humidity pollution….)
· Main primary(rated)voltages Un.10/V3kV—33/V3kV--66/V3kV (phase to earth Un/ )
· Secondary voltages: 110;115;120; 110/V3 ;115/V3 ;100/ ;110/ V
· Frequency: 50 or 60 Hz
· Highest voltage for equipment: 12kV up to 36kV(1min..10-95kV,BIL..20-250kV), 72.5/140/325kV
Auracy class:measuring winding 0.1;0.2;0.5;1
· protective winding: 3P;6P
· Auxiliary winding: 6P
· Outdoor,cast resin insulated,up to 4 secondary windings
· Electrical standards: IEC,IEEE/ANSI, DIN,BS,GOST,AS,etc.available
Transf. type -single pole
-double pole |
|
JDZXW-
JDZW- |
Highest voltage for equipment |
kV |
12, 17.5, 24 , 36, 52, 72.5 |
Rated voltage single pole
double pole |
kV |
10/V3,13.8/V3,15/V3, 20/V3, 22/V3, 33/V3, 63/V3, 66/V3, 69/V3 10 13,8 15 20 22 33 |
Power frequency test voltage,1 min. |
kV |
max 55 max 95 max 140 |
Lighting impuls test voltage(BIL) |
kV |
max 125 max200 max 325 |
Max.rated burden/classes |
VA,cl |
50/0,2 150/0,5 250/1 |
Residual winding(for single pole VTs only) |
VA,cl |
50-200/6P |
69kV 66kV 63kV 46kV 33kV 22kV 20kV 15kV 11kV 10kV 6kV 3kV MV Voltage transformer, potential transformer, inductive voltage transformer). PT VT IVT
Contact us
If you are interested in our products, please contact with us by e-mail.
We will offer you detailed information for the products, such as outline dimensional drawing, technical specification, Installation and maintenance manual and etc in PDF format.
Mail: sales@sandian-electric.com,chinactvt@vip.163.com
Whatsapp:
008613974170119, 008613874108383