ABB TJC MV Indoor Voltage Transformer : Indoor Cast Resin Voltage Transformer Single Pole...
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Description The TJC 4 single-pole insulated voltage transformers are cast in epoxi resin and designed mostly for insulation voltages of 3.6 kV to 12 kV. If no other value is required the transformers are manufactured with a overvoltage factor of 1.9 x Un/8 hrs. One outlet of the primary winding, including the respective terminal is insulated from the earth to a level which corresponds to the rated insulation value. The transformer is mostly equipped with two secondary windings, the first one for either measuring or protection purposes, the other for being connected into an open-delta connection in a three- phase system. One terminal of each secondary winding and one of the open-delta connected terminals have to be earthed during the transformer operation. When not required otherwise, the secondary windings are lead out into a cast- type secondary terminal board. The transformer can be mounted in any position. The transformer ore fixed by four screws, the M8 bolted earthing clamp is located on the transformer base plate. The secondary terminal board is covered with a transparent and sealable cover made of plastic material. Rated primary voltages ... 3/√3 kV; 3,3/√3 kV; 6/√3 kV; 6,6/√3 kV; 10/√3 kV; 11/√3 kV Other primary voltages can also be supplied on request. Rated secondary voltages... 100/√3 V; 110/√3 V – accuracy classes 0.2; 0.5; 1 (measuring winding) or 3P; 6P (protection winding). Other secondary voltages can also be supplied on request. Rated voltages for open-delta connection: ... 100/3 V; 110/3 V- class 6P Other voltages for open-delta connection can also be supplied based on customer requirement. Rated frequency ... 50 Hz; 60 Hz Based on a discussion with the manufacturer the transformer can also be designed for two primary voltage levels (with change over secondary side). The transformers are manufactured conformably to the requirements and recommendations of the following standards and regulations: IEC, VDE, ANSI, BS, GOST and CSN. Highest voltage for equipment [kV] 3.6 - 12 Power frequency test voltage, 1 min. [kV] 10 - Lightning impulse test voltage [kV] 40 - 75 Max. rated burden, classes [VA/cl] 25/0.2 - 50/0.5 - 100/1 Residual winding [VA/cl] 50 - 200/6P TJC 4 Indoor voltage transformers Medium Voltage Product
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ABB Power Products - Medium & High Voltage Transformers Cast Resin Transformers ABB Power Products ABB TJC is a single phase voltage transformer which is intended to have one end of its primary winding directly earthed. Indoor dry type, cast resin insulated medium voltage transformer for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable MV medium voltage versions available. Cast Resin Transformers are constructed with their HV high voltage windings encapsulated in resin and are an excellent alternative to traditional oil immersed transformers. Cast resin transformers encase the windings in epoxy resin : these HV high voltage cast resin transformers simplify installation since they are dry, without cooling oil, and so require no fire-proof vault for indoor installations. The epoxy resin protects the high voltage transformer windings from dust and corrosive atmospheres. ABB TJC Single Phase Voltage Transformer ABB MV Medium Voltage Transformers - Voltage Transformer Features Indoor dry type, cast resin insulated transformers for medium voltages (MV). ABB transformers are suitable for measuring and protection of MV medium voltages with up to 2 secondary windings. ABB offers a full range of medium voltage (MV) and high voltage (HV) transformer products and solutions for ANSI, IEC and other local standards. ABB is a major transformer manufacturer throughout the world and offers both liquid-filled and dry-type transfomers for medium and high voltage power distribution, measurement and protection. T&D distribute ABB fuses, vacuum contactors, surge arresters, capacitors, plugs and sockets for LV, MV and HV electrical distribution and cable systems.
Transcript of ABB TJC MV Indoor Voltage Transformer : Indoor Cast Resin Voltage Transformer Single Pole...
DescriptionThe TJC 4 single-pole insulated voltage transformers are cast in epoxi resin and designed mostly for insulation voltages of 3.6 kV to 12 kV.If no other value is required the transformers are manufactured with a overvoltage factor of 1.9 x Un/8 hrs.One outlet of the primary winding, including the respective terminal is insulated from the earth to a level which corresponds to the rated insulation value. The transformer is mostly equipped with two secondary windings, the first one for either measuring or protection purposes, the other for being connected into an open-delta connection in a three-phase system. One terminal of each secondary winding and one of the open-delta connected terminals have to be earthed during the transformer operation. When not required otherwise, the secondary windings are lead out into a cast-type secondary terminal board.The transformer can be mounted in any position. The transformer ore fixed by four screws, the M8 bolted earthing clamp is located on the transformer base plate. The secondary terminal board is covered with a transparent and sealable cover made of plastic material.
Rated primary voltages ... 3/√3 kV; 3,3/√3 kV; 6/√3 kV; 6,6/√3 kV; 10/√3 kV; 11/√3 kVOther primary voltages can also be supplied on request.Rated secondary voltages... 100/√3 V; 110/√3 V – accuracy classes 0.2; 0.5; 1 (measuring winding) or 3P; 6P (protection winding).Other secondary voltages can also be supplied on request.Rated voltages for open-delta connection: ... 100/3 V; 110/3 V- class 6POther voltages for open-delta connection can also be supplied based on customer requirement.Rated frequency ... 50 Hz; 60 HzBased on a discussion with the manufacturer the transformer can also be designed for two primary voltage levels (with change over secondary side).The transformers are manufactured conformably to the requirements and recommendations of the following standards and regulations: IEC, VDE, ANSI, BS, GOST and CSN.
Highest voltage for equipment [kV] 3.6 - 12
Power frequency test voltage, 1 min. [kV] 10 -
Lightning impulse test voltage [kV] 40 - 75
Max. rated burden, classes [VA/cl] 25/0.2 - 50/0.5 - 100/1
Residual winding [VA/cl] 50 - 200/6P
TJC 4Indoor voltage transformers
Medium Voltage Product
Jonathan Hewitt
2
Dimensions
WEIGHT: appr. 20kgCREEPAGE DISTANCE: 280mm
22 2022
0
8
174197
4
M8
Pg16 14
M10x15
125
148
11
280338
11 30
130140
96
Marking of the voltage transformer outlets
a) Single-pole insulated transformer | b) Single-pole insulated transformer with a tap | c) Double-pole insulated transformer | d) Double-pole insulated transformer with a tap | e) Single-pole insulated transformer with two secondary windings | f) Single-pole insulated transformer with two secondary windings, with one of which being the auxiliary (residual) winding | g) Single-pole insulated transformer with two secondary, tapped windings, with one which being the auxiliary (residual) winding.
3
Standard execution of the transformers
Primary
voltage,V
Secondary voltage Residual winding
voltage,V accuracy burden, VA voltage,V accuracy burden, VA3000/√3 100/√3 0,2 10,15,25 3000/√3 100/√3 0,2 10,15,25 100/3 6P 50
3000/√3 100/√3 0,2 10,15,25 100/3 6P 100
3000/√3 100/√3 0,5 15,25,50
3000/√3 100/√3 0,5 15,25,50 100/3 6P 50
3000/√3 100/√3 0,5 15,25,50 100/3 6P 100
3000/√3 100/√3 1 50,75,100
3000/√3 100/√3 1 50,75,100 100/3 6P 50
3000/√3 100/√3 1 50,75,100 100/3 6P 100
3300/√3 110/√3 0,2 10,15,25
3300/√3 110/√3 0,2 10,15,25 110/3 6P 50
3300/√3 110/√3 0,2 10,15,25 110/3 6P 100
3300/√3 110/√3 0,5 15,25,50
3300/√3 110/√3 0,5 15,25,50 110/3 6P 50
3300/√3 110/√3 0,5 15,25,50 110/3 6P 100
3300/√3 110/√3 1 50,75,100
3300/√3 110/√3 1 50,75,100 110/3 6P 50
3300/√3 110/√3 1 50,75,100 110/3 6P 100
6000/√3 100/√3 0,2 10,15,25
6000/√3 100/√3 0,2 10,15,25 100/3 6P 50
6000/√3 100/√3 0,2 10,15,25 100/3 6P 100
6000/√3 100/√3 0,5 15,25,50
6000/√3 100/√3 0,5 15,25,50 100/3 6P 50
6000/√3 100/√3 0,5 15,25,50 100/3 6P 100
6000/√3 100/√3 1 50,75,100
6000/√3 100/√3 1 50,75,100 100/3 6P 50
6000/√3 100/√3 1 50,75,100 100/3 6P 100
6600/√3 110/√3 0,2 10,15,25
6600/√3 110/√3 0,2 10,15,25 110/3 6P 50
6600/√3 110/√3 0,2 10,15,25 110/3 6P 100
6600/√3 110/√3 0,5 15,25,50
6600/√3 110/√3 0,5 15,25,50 110/3 6P 50
6600/√3 110/√3 0,5 15,25,50 110/3 6P 100
6600/√3 110/√3 1 50,75,100
6600/√3 110/√3 1 50,75,100 110/3 6P 50
6600/√3 110/√3 1 50,75,100 110/3 6P 100
10000/√3 100/√3 0,2 10,15,25
10000/√3 100/√3 0,2 10,15,25 100/3 6P 50
10000/√3 100/√3 0,2 10,15,25 100/3 6P 100
10000/√3 110/√3 0,2 10,15,25
10000/√3 110/√3 0,2 10,15,25 110/3 6P 50
10000/√3 110/√3 0,2 10,15,25 110/3 6P 100
10000/√3 100/√3 0,5 15,25,50
10000/√3 100/√3 0,5 15,25,50 100/3 6P 50
10000/√3 100/√3 0,5 15,25,50 100/3 6P 100
10000/√3 110/√3 0,5 15,25,50
10000/√3 110/√3 0,5 15,25,50 110/3 6P 50
10000/√3 110/√3 0,5 15,25,50 110/3 6P 100
10000/√3 100/√3 1 50,75,100
10000/√3 100/√3 1 50,75,100 100/3 6P 50
10000/√3 100/√3 1 50,75,100 100/3 6P 100
10000/√3 110/√3 1 50,75,100
10000/√3 110/√3 1 50,75,100 110/3 6P 50
10000/√3 110/√3 1 50,75,100 110/3 6P 100
11000/√3 100/√3 0,2 10,15,25
11000/√3 100/√3 0,2 10,15,25 100/3 6P 50
11000/√3 100/√3 0,2 10,15,25 100/3 6P 100
11000/√3 110/√3 0,2 10,15,25
11000/√3 110/√3 0,2 10,15,25 110/3 6P 50
11000/√3 110/√3 0,2 10,15,25 110/3 6P 100
11000/√3 100/√3 0,5 15,25,50
11000/√3 100/√3 0,5 15,25,50 100/3 6P 50
11000/√3 100/√3 0,5 15,25,50 100/3 6P 100
11000/√3 110/√3 0,5 15,25,50
11000/√3 110/√3 0,5 15,25,50 110/3 6P 50
11000/√3 110/√3 0,5 15,25,50 110/3 6P 100
11000/√3 100/√3 1 50,75,100
11000/√3 100/√3 1 50,75,100 100/3 6P 50
11000/√3 100/√3 1 50,75,100 100/3 6P 100
11000/√3 110/√3 1 50,75,100
11000/√3 110/√3 1 50,75,100 110/3 6P 50
11000/√3 110/√3 1 50,75,100 110/3 6P 100
1VLC
0005
20 -
Rev
1, e
n 20
11, 0
1.15ABB s.r.o.
PPMV Brno
Videnska 117
619 00 Brno, Czech Republic
Tel.: +420 547 152 602
+420 547 152 614
Fax: +420 547 152 626
E-mail: [email protected]
www.abb.com
The data and ilustrations in this catalogue are not binding. We reserve the right to make changes of the content, in the course of technical development of the product.
Jonathan Hewitt
DescriptionThe TJC 5 single-pole insulated voltage transformers are casted in epox resin and designed mostly for insulation voltages of 12 kV to 17,5 kV.If no other value is required the transformers are manufactured with a overvoltage factor of 1.9 x Un/8 hrs.One outlet of the primary winding, including the respective terminal is insulated from the earth to a level which corresponds to the rated insulation value. The transformer is mostly equipped with two secondary windings, the first one for either measuring or protection purposes, the other for being connected into an open-delta connection in a three-phase system. One terminal of each secondary winding and one of the open-delta connected terminals have to be earthed during the transformer operation. When not required otherwise, the secondary windings are lead out into a cast-type secondary terminal board.The transformer can be mounted in any position. The transformer re fixed by four screws, the M8 bolted earthing clamp is located on the transformer base plate. The secondary terminal board is covered with a transparent and sealable cover made of plastic material.
Rated primary voltages ... 10/√3 kV; 11/√3 kV; 13,8/√3 kV; 15/√3 kV; Other primary voltages can also be supplied on request.Rated secondary voltages... 100/√3 V; 110/√3 V – accuracy classes 0.2; 0.5; 1 (measuring winding) or 3P; 6P (protection winding).Other secondary voltages can also be supplied on request.Rated voltages for open-delta connection: ... 100/3 V; 110/3 V- class 6POther voltages for open-delta connection can also be supplied based on customer requirement.Rated frequency ... 50 Hz; 60 HzBased on a discussion with the manufacturer the transformer can also be designed for two primary voltage levels (with change over secondary side).The transformers are manufactured conformably to the requirements and recommendations of the following standards and regulations: IEC, VDE, ANSI, BS, GOST and CSN.
Highest voltage for equipment [kV] 12 – 17,5
Power frequency test voltage, 1 min. [kV] 28 - 38
Lightning impulse test voltage [kV] 75 - 95
Max. rated burden, classes [VA/cl] 25/0.2 - 50/0.5 - 100/1
Residual winding [VA/cl] 50 - 200/6P
TJC 5Indoor voltage transformers
Medium Voltage Product
Jonathan Hewitt
2
Dimensions
WEIGHT: appr. 20kgCREEPAGE DISTANCE: 280mm
22 2022
0
8
174197
4
M8
Pg16 14
M10x15
125
148
11
280338
11 30
130140
96
Marking of the voltage transformer outlets
a) Single-pole insulated transformer | b) Single-pole insulated transformer with a tap | c) Double-pole insulated transformer | d) Double-pole insulated transformer with a tap | e) Single-pole insulated transformer with two secondary windings | f) Single-pole insulated transformer with two secondary windings, with one of which being the auxiliary (residual) winding | g) Single-pole insulated transformer with two secondary, tapped windings, with one which being the auxiliary (residual) winding.
3
Standard execution of the transformers
Primary
voltage,V
Secondary voltage Residual winding
voltage,V accuracy burden, VA voltage,V accuracy burden, VA10000/√3 100/√3 0,2 10,15,25
10000/√3 100/√3 0,2 10,15,25 100/3 6P 50
10000/√3 100/√3 0,2 10,15,25 100/3 6P 100
10000/√3 110/√3 0,2 10,15,25
10000/√3 110/√3 0,2 10,15,25 110/3 6P 50
10000/√3 110/√3 0,2 10,15,25 110/3 6P 100
10000/√3 100/√3 0,5 15,25,50
10000/√3 100/√3 0,5 15,25,50 100/3 6P 50
10000/√3 100/√3 0,5 15,25,50 100/3 6P 100
10000/√3 110/√3 0,5 15,25,50
10000/√3 110/√3 0,5 15,25,50 110/3 6P 50
10000/√3 110/√3 0,5 15,25,50 110/3 6P 100
10000/√3 100/√3 1 50,75,100
10000/√3 100/√3 1 50,75,100 100/3 6P 50
10000/√3 100/√3 1 50,75,100 100/3 6P 100
10000/√3 110/√3 1 50,75,100
10000/√3 110/√3 1 50,75,100 110/3 6P 50
10000/√3 110/√3 1 50,75,100 110/3 6P 100
11000/√3 100/√3 0,2 10,15,25
11000/√3 100/√3 0,2 10,15,25 100/3 6P 50
11000/√3 100/√3 0,2 10,15,25 100/3 6P 100
11000/√3 110/√3 0,2 10,15,25
11000/√3 110/√3 0,2 10,15,25 110/3 6P 50
11000/√3 110/√3 0,2 10,15,25 110/3 6P 100
11000/√3 100/√3 0,5 15,25,50
11000/√3 100/√3 0,5 15,25,50 100/3 6P 50
11000/√3 100/√3 0,5 15,25,50 100/3 6P 100
11000/√3 110/√3 0,5 15,25,50
11000/√3 110/√3 0,5 15,25,50 110/3 6P 50
11000/√3 110/√3 0,5 15,25,50 110/3 6P 100
11000/√3 100/√3 1 50,75,100
11000/√3 100/√3 1 50,75,100 100/3 6P 50
11000/√3 100/√3 1 50,75,100 100/3 6P 100
11000/√3 110/√3 1 50,75,100
11000/√3 110/√3 1 50,75,100 110/3 6P 50
11000/√3 110/√3 1 50,75,100 110/3 6P 100
13800/√3 100/√3 0,2 10,15,25
13800/√3 100/√3 0,2 10,15,25 100/3 6P 50
13800/√3 100/√3 0,2 10,15,25 100/3 6P 100
13800/√3 110/√3 0,2 10,15,25
13800/√3 110/√3 0,2 10,15,25 110/3 6P 50
13800/√3 110/√3 0,2 10,15,25 110/3 6P 100
13800/√3 100/√3 0,5 15,25,50
13800/√3 100/√3 0,5 15,25,50 100/3 6P 50
13800/√3 100/√3 0,5 15,25,50 100/3 6P 100
13800/√3 110/√3 0,5 15,25,50
13800/√3 110/√3 0,5 15,25,50 110/3 6P 50
13800/√3 110/√3 0,5 15,25,50 110/3 6P 100
13800/√3 100/√3 1 50,75,100
13800/√3 100/√3 1 50,75,100 100/3 6P 50
13800/√3 100/√3 1 50,75,100 100/3 6P 100
13800/√3 110/√3 1 50,75,100
13800/√3 110/√3 1 50,75,100 110/3 6P 50
13800/√3 110/√3 1 50,75,100 110/3 6P 100
15000/√3 100/√3 0,2 10,15,25
15000/√3 100/√3 0,2 10,15,25 100/3 6P 50
15000/√3 100/√3 0,2 10,15,25 100/3 6P 100
15000/√3 110/√3 0,2 10,15,25
15000/√3 110/√3 0,2 10,15,25 110/3 6P 50
15000/√3 110/√3 0,2 10,15,25 110/3 6P 100
15000/√3 100/√3 0,5 15,25,50
15000/√3 100/√3 0,5 15,25,50 100/3 6P 50
15000/√3 100/√3 0,5 15,25,50 100/3 6P 100
15000/√3 110/√3 0,5 15,25,50
15000/√3 110/√3 0,5 15,25,50 110/3 6P 50
15000/√3 110/√3 0,5 15,25,50 110/3 6P 100
15000/√3 100/√3 1 50,75,100
15000/√3 100/√3 1 50,75,100 100/3 6P 50
15000/√3 100/√3 1 50,75,100 100/3 6P 100
15000/√3 110/√3 1 50,75,100
15000/√3 110/√3 1 50,75,100 110/3 6P 50
15000/√3 110/√3 1 50,75,100 110/3 6P 100
1VLC
0005
32 -
Rev
-, e
n 20
11. 0
1.15ABB s.r.o.
PPMV Brno
Videnska 117
619 00 Brno, Czech Republic
Tel.: +420 547 152 602
+420 547 152 614
Fax: +420 547 152 626
E-mail: [email protected]
www.abb.com
The data and ilustrations in this catalogue are not binding. We reserve the right to make changes of the content, in the course of technical development of the product.
Jonathan Hewitt
DescriptionThe TJC 6 single-pole insulated voltage transformers are casted in epox resin and designed mostly for insulation voltages of 17,5 to 25 kV. Insulation voltages different from the above are to be the subject of an agreement between the manufacturer and the customer. If no other value is required the transformers are manufactured with a overvoltage factor of 1.9 x Un/8 hrs. One outlet of the primary winding, including the respective terminal is insulated from the earth to a level which corresponds to the rated insulation value. The other outlet of primary winding with terminal is earthed during the operation. The transformer is mostly equipped with two secondary windings, the first one for either measuring or protection purposes, the other for being connected into an open-delta connection in a three-phase system. One terminal of each secondary winding and one of the open-delta connected terminals have to be earthed during the transformer operation. When not required otherwise the secondary windings are lead out into a casted-type secondary terminal board. The transformer can be mounted in any position. The transformers are fixed by four screws, the M8 bolted earthing clamp is located on the transformer base plate. The secondary terminal board is covered with voltages sealable cover made of plastic material.
Rated primary voltages ... 11/√3 kV; 15/√3 kV; 20/√3 kV; 22/√3 kV; Other primary voltages can also be supplied on request.Rated secondary voltages... 100/√3 V; 110/√3 V – accuracy classes 0.2; 0.5; 1 (measuring winding) or 3P; 6P (protection winding).Other secondary voltages can also be supplied on request. Rated voltages for open-delta connection: ... 100/3 V; 110/3 V- class 6POther voltages for open-delta connection can also be supplied based on customer requirement. Rated frequency ... 50 Hz; 60 HzBased on a discussion with the manufacturer the transformer can also be provided with primary winding designed for two different primary voltages (with change over secondary side).The transformers are manufactured conformably to the requirements and recommendations of the following standards and regulations: IEC, VDE, ANSI, BS, GOST and ČSN.
Highest voltage for equipment [kV] 17.5 - 24 (25)
Power frequency test voltage, 1 min. [kV] 38 - 50 (55)
Lightning impulse test voltage [kV] 95 - 125
Max. rated burden, classes [VA/cl] 25/0.2 - 100/0.5 - 150/1
Residual winding [VA/cl] 50 - 200/6P
TJC 6Indoor voltage transformers
Medium Voltage Product
Jonathan Hewitt
2
Dimensions
EARTHZEM M8
Pg16 !14
M10x15
280
179
201
22
20
8
9614
135 140
!30 !14
150
178
285
352
A U
Marking of the voltage transformer outlets
a) Single-pole insulated transformer | b) Single-pole insulated transformer with a tap | c) Double-pole insulated transformer | d) Double-pole insulated transformer with a tap | e) Single-pole insulated transformer with two secondary windings | f) Single-pole insulated transformer with two secondary windings, with one of which being the auxiliary (residual) winding | g) Single-pole insulated transformer with two secondary, tapped windings, with one which being the auxiliary (residual) winding.
3
Standard execution of the transformers
Primary
voltage,V
Secondary voltage Residual winding
voltage,V accuracy burden, VA voltage,V accuracy burden, VA
15000/√3 100/√3 0,2 10,15,25
15000/√3 100/√3 0,2 10,15,25 100/3 6P 50
15000/√3 100/√3 0,2 10,15,25 100/3 6P 100
15000/√3 110/√3 0,2 10,15,25
15000/√3 110/√3 0,2 10,15,25 110/3 6P 50
15000/√3 110/√3 0,2 10,15,25 110/3 6P 100
15000/√3 100/√3 0,5 15,25,50
15000/√3 100/√3 0,5 15,25,50 100/3 6P 50
15000/√3 100/√3 0,5 15,25,50 100/3 6P 100
15000/√3 110/√3 0,5 15,25,50
15000/√3 110/√3 0,5 15,25,50 110/3 6P 50
15000/√3 110/√3 0,5 15,25,50 110/3 6P 100
15000/√3 100/√3 1 50,75,100
15000/√3 100/√3 1 50,75,100 100/3 6P 50
15000/√3 100/√3 1 50,75,100 100/3 6P 100
15000/√3 110/√3 1 50,75,100
15000/√3 110/√3 1 50,75,100 110/3 6P 50
15000/√3 110/√3 1 50,75,100 110/3 6P 100
20000/√3 100/√3 0,2 10,15,25
20000/√3 100/√3 0,2 10,15,25 100/3 6P 50
20000/√3 100/√3 0,2 10,15,25 100/3 6P 100
20000/√3 110/√3 0,2 10,15,25
20000/√3 110/√3 0,2 10,15,25 110/3 6P 50
20000/√3 110/√3 0,2 10,15,25 110/3 6P 100
20000/√3 100/√3 0,5 15,25,50
20000/√3 100/√3 0,5 15,25,50 100/3 6P 50
20000/√3 100/√3 0,5 15,25,50 100/3 6P 100
20000/√3 110/√3 0,5 15,25,50
20000/√3 110/√3 0,5 15,25,50 110/3 6P 50
20000/√3 110/√3 0,5 15,25,50 110/3 6P 100
20000/√3 100/√3 1 50,75,100
20000/√3 100/√3 1 50,75,100 100/3 6P 50
20000/√3 100/√3 1 50,75,100 100/3 6P 100
20000/√3 110/√3 1 50,75,100
20000/√3 110/√3 1 50,75,100 110/3 6P 50
20000/√3 110/√3 1 50,75,100 110/3 6P 100
22000/√3 100/√3 0,2 10,15,25
22000/√3 100/√3 0,2 10,15,25 100/3 6P 50
22000/√3 100/√3 0,2 10,15,25 100/3 6P 100
22000/√3 110/√3 0,2 10,15,25
22000/√3 110/√3 0,2 10,15,25 110/3 6P 50
22000/√3 110/√3 0,2 10,15,25 110/3 6P 100
22000/√3 100/√3 0,5 15,25,50
22000/√3 100/√3 0,5 15,25,50 100/3 6P 50
22000/√3 100/√3 0,5 15,25,50 100/3 6P 100
22000/√3 110/√3 0,5 15,25,50
22000/√3 110/√3 0,5 15,25,50 110/3 6P 50
22000/√3 110/√3 0,5 15,25,50 110/3 6P 100
22000/√3 100/√3 1 50,75,100
22000/√3 100/√3 1 50,75,100 100/3 6P 50
22000/√3 100/√3 1 50,75,100 100/3 6P 100
22000/√3 110/√3 1 50,75,100
22000/√3 110/√3 1 50,75,100 110/3 6P 50
22000/√3 110/√3 1 50,75,100 110/3 6P 100
1VLC
0005
21 -
Rev
2, e
n 20
11, 0
1.15
.
ABB s.r.o.
PPMV Brno
Videnska 117
619 00 Brno, Czech Republic
Tel.: +420 547 152 602
+420 547 152 614
Fax: +420 547 152 626
E-mail: [email protected]
www.abb.com
The data and ilustrations in this catalogue are not binding. We reserve the right to make changes of the content, in the course of technical development of the product.
Jonathan Hewitt
Description
Highest voltage for equipment [kV] 36 - 40.5
Power frequency test voltage, 1 min. [kV] 70 - 95
Lightning impulse test voltage [kV] 170 - 200
Max. rated burden, classes [VA/cl] 50/0.2 - 150/0.5 - 250/1
Residual winding [VA/cl] 50 - 200/6P
TJC 7 Indoor voltage transformers
Medium Voltage Product
The TJC 7 single-pole insulated voltage transformers are casted in epox resin and designed mostly for insulation voltages of 36 kV to 40.5 kV.Insulation voltages differ t from the above are to be the subject of an agreement between the manufacturer and the customer.If no a different value is required the transformers are manu-factured with a overvoltage factor of 1.9 x Un/8 hrs.One outlet of the primary winding, including the respective terminal is insulated from the earth to a level which corre-sponds to the rated insulation value.The other outlet of primary winding with terminal is earthed during the operati-on.Most of the transformers are equipped with two secondary windings, the first one for either measuring or protection purposes, the other for being connected into an open-delta connection in a three-phase system. One terminal of each secondary winding and one of the open-delta connected terminals have to be earthed during the transformer operation. The transformer can be mounted in any position.The transfor-mer are fixed by four screws.The secondary terminal board is covered with sealable cover made of plastic material.
Rated primary voltages ...30/√3 kV;33/√3 kV;35/√3 kVOther primary voltages can also be supplied on request.Rated secondary voltages...100/√3 V;110/√3 V – accuracy classes 0.2;0.5;1 (measuring winding) or 3P;6P (protection winding).Other secondary voltages can also be supplied on request.Rated voltages for open-delta connection:...100/3 V;110/3 V- class 6POther voltages for open-delta connection can also be supplied based on customer requirement.Rated frequency ...50 Hz;60 HzBased on a discussion with the manufacturer the transformer can also be provided with primary winding designed for two different primary voltages (with changeover secondary side).The transformers are manufactured according to the require-ments and recommendations of the followingstandards and regulations:IEC, ANSI, VDE, BS, GOST and ČSN.
Jonathan Hewitt
a) Single-pole insulated transformer b) Single-pole insulated transformer with a tap c) Double-pole insulated transformer d) Double-pole insulated transformer with a tap
e) Single-pole insulated transformer with two secondary windingsf) Single-pole insulated transformer with two secondary windings, with
one of which being the auxiliary (residual) windingg) Single-pole insulated transformer with two secondary, tapped
windings, with one which being the auxiliary (residual) winding.
Dimensions
Marking of the voltage transformer outlets
2
3
Standard execution of the transformers
Primary
voltage,V
gnidniw laudiseRegatlov yradnoceS
voltage,V accuracy burden, VA voltage,V accuracy burden, VA 0,552,51 2,0 3√/001 3√/0003
05 P6 3/001 05,52,51 2,0 3√/001 3√/0003
001 P6 3/001 05,52,51 2,0 3√/001 3√/0003
05,52,512,0 3√/001 3√/0003
05 P6 3/001 05,52,51 2,0 3√/001 3√/0003
001 P6 3/001 05,52,51 2,0 3√/001 3√/0003
0,15001,05 0,5 3√/001 3√/0003
05 P6 3/001 ,100,15005 0,5 3√/001 3√/0003
001 P6 3/001 100,150,05 0,5 3√/001 3√/0003
,100,15001 5,0 3√/011 3√/0033
05 P6 3/011 ,100,15001 5,0 3√/011 3√/0033
001 P6 3/011 100,150,01 5,0 3√/011 3√/0033
100,150,200 1 3√/011 3√/0033
05 P6 3/011 100,150,200 1 3√/011 3√/0033
001 P6 3/011 100,150,200 1 3√/011 3√/0033
100,150,200 1 3√/011 3√/0033
05 P6 3/011 100,150,200 1 3√/011 3√/0033
001 P6 3/011 100,150,200 1 3√/011 3√/0033
0,552,51 2,0 3√/001 3√/000305 P6 3/001 05,52,51 2,0 3√/001 3√/0003
001 P6 3/001 05,52,51 2,0 3√/001 3√/0003
05,52,512,0 3√/001 3√/0003
05 P6 3/001 05,52,51 2,0 3√/001 3√/0003
001 P6 3/001 05,52,51 2,0 3√/001 3√/0003
0,15001,05 0,5 3√/001 3√/0003
05 P6 3/001 ,100,15005 0,5 3√/001 3√/0003
001 P6 3/001 100,150,05 0,5 3√/001 3√/0003
,100,15001 5,0 3√/011 3√/0033
05 P6 3/011 ,100,15001 5,0 3√/011 3√/0033
001 P6 3/011 100,150,01 5,0 3√/011 3√/0033
100,150,200 1 3√/011 3√/0033
05 P6 3/011 100,150,200 1 3√/011 3√/0033
001 P6 3/011 100,150,200 1 3√/011 3√/0033
100,150,200 1 3√/011 3√/0033
05 P6 3/011 100,150,200 1 3√/011 3√/0033
001 P6 3/011 100,150,200 1 3√/011 3√/0033
0,552,51 2,0 3√/001 3√/000305 P6 3/001 05,52,51 2,0 3√/001 3√/0003
001 P6 3/001 05,52,51 2,0 3√/001 3√/0003
05,52,512,0 3√/001 3√/0003
05 P6 3/001 05,52,51 2,0 3√/001 3√/0003
001 P6 3/001 05,52,51 2,0 3√/001 3√/0003
0,15001,05 0,5 3√/001 3√/0003
05 P6 3/001 ,100,15005 0,5 3√/001 3√/0003
001 P6 3/001 100,150,05 0,5 3√/001 3√/0003
,100,15001 5,0 3√/011 3√/0033
05 P6 3/011 ,100,15001 5,0 3√/011 3√/0033
001 P6 3/011 100,150,01 5,0 3√/011 3√/0033
100,150,200 1 3√/011 3√/0033
05 P6 3/011 100,150,200 1 3√/011 3√/0033
001 P6 3/011 100,150,200 1 3√/011 3√/0033
100,150,200 1 3√/011 3√/0033
05 P6 3/011 100,150,200 1 3√/011 3√/0033
001 P6 3/011 100,150,200 1 3√/011 3√/0033
A 34
40-5
27-I/
2000
- R
ev 1
, en
2011
, 01.
15.
ABB s . r.o .
PP MV B rno
Videnska 11 7
619 00 B rno, Cz ech R epublic
Tel.: +420 547 152 602
+420 547 152 614
Fax: +420 5 47 152 626
E -mail: [email protected] bb.co m
ww w.a bb .co m
The data and ilustrations in this catalogue a re not binding. We reser ve the right to make chan ges of th e content, in the course of technical development of the product.
Jonathan Hewitt
DescriptionThe TJC 7 single-pole insulated voltage transformers are casted in epox resin and designed mostly for insulation voltages of 36 kV. Insulation voltages different from the above are to be the subject of an agreement between the manufacturer and the customer. If no a different value is required the transformers are manufactured with a overvoltage factor of 1.9 x Un/8 hrs. One outlet of the primary winding, including the respective terminal is insulated from the earth to a level which corresponds to the rated insulation value. The other outlet of primary winding with terminal is earthed during the operation. Most of the transformers are equipped with two secondary windings, the first one for either measuring or protection purposes, the other for being connected into an open-delta connection in a three-phase system. One terminal of each secondary winding and one of the open-delta connected terminals have to be earthed during the transformer operation. The transformer can be mounted in any position. The transformer are fixed by four screws. The secondary terminal board is covered with sealable cover made of plastic material.
Rated primary voltages ... 30/√3 kV; 33/√3 kV; 35/√3 kVOther primary voltages can also be supplied on request.Rated secondary voltages... 100/√3 V; 110/√3 V – accuracy classes 0.2; 0.5; 1 (measuring winding) or 3P; 6P (protection winding).Other secondary voltages can also be supplied on request. Rated voltages for open-delta connection: ... 100/3 V; 110/3 V- class 6POther voltages for open-delta connection can also be supplied based on customer requirement. Rated frequency ... 50 Hz; 60 HzBased on a discussion with the manufacturer the transformer can also be provided with primary winding designed for two different primary voltages (with changeover secondary side).The transformers are manufactured according to the requirements and recommendations of the following standards and regulations: IEC, ANSI, VDE, BS, GOST and ČSN.
Highest voltage for equipment [kV] 36
Power frequency test voltage, 1 min. [kV] 70
Lightning impulse test voltage [kV] 170
Max. rated burden, classes [VA/cl] 50/0.2 - 150/0.5 - 250/1
Residual winding [VA/cl] 50-200/6P
TJC 7.1Indoor voltage transformers
Medium Voltage Product
Jonathan Hewitt
2
Dimensions
A
40
!14-Pg16
!14
22
4
74
55
225
20
182
203
180
323
250
225
383
300
300
M8
M10
60°
250
308
96
180
150
45
314
Marking of the voltage transformer outlets
a) Single-pole insulated transformer | b) Single-pole insulated transformer with a tap | c) Double-pole insulated transformer | d) Double-pole insulated transformer with a tap | e) Single-pole insulated transformer with two secondary windings | f) Single-pole insulated transformer with two secondary windings, with one of which being the auxiliary (residual) winding | g) Single-pole insulated transformer with two secondary, tapped windings, with one which being the auxiliary (residual) winding.
WEIGHT: appr. 48kgCREP. DISTANCE: 398mmDrawing n. 44204010
3
Standard execution of the transformers
Primary
voltage,V
Secondary voltage Residual winding
voltage,V accuracy burden, VA voltage,V accuracy burden, VA
30000/√3 100/√3 0,2 10,15,25
30000/√3 100/√3 0,2 10,15,25 100/3 6P 50
30000/√3 100/√3 0,2 10,15,25 100/3 6P 100
30000/√3 110/√3 0,2 10,15,25
30000/√3 110/√3 0,2 10,15,25 110/3 6P 50
30000/√3 110/√3 0,2 10,15,25 110/3 6P 100
30000/√3 100/√3 0,5 15,25,50
30000/√3 100/√3 0,5 15,25,50 100/3 6P 50
30000/√3 100/√3 0,5 15,25,50 100/3 6P 100
30000/√3 110/√3 0,5 15,25,50
30000/√3 110/√3 0,5 15,25,50 110/3 6P 50
30000/√3 110/√3 0,5 15,25,50 110/3 6P 100
30000/√3 100/√3 1 50,75,100
30000/√3 100/√3 1 50,75,100 100/3 6P 50
30000/√3 100/√3 1 50,75,100 100/3 6P 100
30000/√3 110/√3 1 50,75,100
30000/√3 110/√3 1 50,75,100 110/3 6P 50
30000/√3 110/√3 1 50,75,100 110/3 6P 100
33000/√3 100/√3 0,2 10,15,25
33000/√3 100/√3 0,2 10,15,25 100/3 6P 50
33000/√3 100/√3 0,2 10,15,25 100/3 6P 100
33000/√3 110/√3 0,2 10,15,25
33000/√3 110/√3 0,2 10,15,25 110/3 6P 50
33000/√3 110/√3 0,2 10,15,25 110/3 6P 100
33000/√3 100/√3 0,5 15,25,50
33000/√3 100/√3 0,5 15,25,50 100/3 6P 50
33000/√3 100/√3 0,5 15,25,50 100/3 6P 100
33000/√3 110/√3 0,5 15,25,50
33000/√3 110/√3 0,5 15,25,50 110/3 6P 50
33000/√3 110/√3 0,5 15,25,50 110/3 6P 100
33000/√3 100/√3 1 50,75,100
33000/√3 100/√3 1 50,75,100 100/3 6P 50
33000/√3 100/√3 1 50,75,100 100/3 6P 100
33000/√3 110/√3 1 50,75,100
33000/√3 110/√3 1 50,75,100 110/3 6P 50
33000/√3 110/√3 1 50,75,100 110/3 6P 100
35000/√3 100/√3 0,2 10,15,25
35000/√3 100/√3 0,2 10,15,25 100/3 6P 50
35000/√3 100/√3 0,2 10,15,25 100/3 6P 100
35000/√3 110/√3 0,2 10,15,25
35000/√3 110/√3 0,2 10,15,25 110/3 6P 50
35000/√3 110/√3 0,2 10,15,25 110/3 6P 100
35000/√3 100/√3 0,5 15,25,50
35000/√3 100/√3 0,5 15,25,50 100/3 6P 50
35000/√3 100/√3 0,5 15,25,50 100/3 6P 100
35000/√3 110/√3 0,5 15,25,50
35000/√3 110/√3 0,5 15,25,50 110/3 6P 50
35000/√3 110/√3 0,5 15,25,50 110/3 6P 100
35000/√3 100/√3 1 50,75,100
35000/√3 100/√3 1 50,75,100 100/3 6P 50
35000/√3 100/√3 1 50,75,100 100/3 6P 100
35000/√3 110/√3 1 50,75,100
35000/√3 110/√3 1 50,75,100 110/3 6P 50
35000/√3 110/√3 1 50,75,100 110/3 6P 100
1VLC
0005
35 -
Rev
-, e
n 20
11, 0
1.15
.
ABB s.r.o.
PPMV Brno
Videnska 117
619 00 Brno, Czech Republic
Tel.: +420 547 152 602
+420 547 152 614
Fax: +420 547 152 626
E-mail: [email protected]
www.abb.com
The data and ilustrations in this catalogue are not binding. We reserve the right to make changes of the content, in the course of technical development of the product.
Jonathan Hewitt
