ABB TJC MV Indoor Voltage Transformer : Indoor Cast Resin Voltage Transformer Single Pole Transformer
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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.
![Medium Voltage Product
TJC 4
Indoor voltage transformers
Highest voltage for equipment
[kV]
[kV]
TEL 0044 191 490 1547 FAX 0044 477 5371
TEL 0044 117 977 4647 FAX 0044 977 5582
WWW.THORNEANDDERRICK.CO.UK
3.6 - 12
Power frequency test voltage, 1 min.
WWW.CABLEJOINTS.CO.UK
THORNE & DERRICK UK
10 -
Lightning impulse test voltage
[kV]
Max. rated burden, classes
[VA/cl]
25/0.2 - 50/0.5 - 100/1
40 - 75
Residual winding
[VA/cl]
50 - 200/6P
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 threephase 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 casttype 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.](https://image.slidesharecdn.com/abbmvindoorvoltagetransformer-indoorcastresinvoltagetransformersinglepoleabbtjc-140217104448-phpapp02/85/abb-tjc-mv-indoor-voltage-transformer-indoor-cast-resin-voltage-transformer-single-pole-transformer-1-320.jpg)
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ABB TJC MV Indoor Voltage Transformer : Indoor Cast Resin Voltage Transformer Single Pole Transformer
- 1. Medium Voltage Product TJC 4 Indoor voltage transformers Highest voltage for equipment [kV] [kV] TEL 0044 191 490 1547 FAX 0044 477 5371 TEL 0044 117 977 4647 FAX 0044 977 5582 WWW.THORNEANDDERRICK.CO.UK 3.6 - 12 Power frequency test voltage, 1 min. WWW.CABLEJOINTS.CO.UK THORNE & DERRICK UK 10 - Lightning impulse test voltage [kV] Max. rated burden, classes [VA/cl] 25/0.2 - 50/0.5 - 100/1 40 - 75 Residual winding [VA/cl] 50 - 200/6P 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 threephase 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 casttype 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.
- 2. Dimensions 197 174 220 8 M10x15 Pg16 14 4 20 22 M8 338 280 125 148 130 11 96 140 30 11 WEIGHT: appr. 20kg CREEPAGE DISTANCE: 280mm 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. 2
- 3. Standard execution of the transformers Primary Secondary voltage voltage,V voltage,V accuracy burden, VA 3000/√3 100/√3 0,2 10,15,25 3000/√3 100/√3 0,2 3000/√3 100/√3 0,2 3000/√3 100/√3 0,5 15,25,50 3000/√3 100/√3 0,5 3000/√3 100/√3 0,5 3000/√3 100/√3 1 50,75,100 3000/√3 100/√3 1 3000/√3 100/√3 1 3300/√3 110/√3 0,2 10,15,25 3300/√3 110/√3 0,2 3300/√3 110/√3 0,2 3300/√3 110/√3 0,5 15,25,50 3300/√3 110/√3 0,5 3300/√3 110/√3 0,5 3300/√3 110/√3 1 50,75,100 3300/√3 110/√3 1 3300/√3 110/√3 1 6000/√3 100/√3 0,2 10,15,25 6000/√3 100/√3 0,2 6000/√3 100/√3 0,2 6000/√3 100/√3 0,5 15,25,50 6000/√3 100/√3 0,5 6000/√3 100/√3 0,5 6000/√3 100/√3 1 50,75,100 6000/√3 100/√3 1 6000/√3 100/√3 1 6600/√3 110/√3 0,2 10,15,25 6600/√3 110/√3 0,2 6600/√3 110/√3 0,2 6600/√3 110/√3 0,5 15,25,50 6600/√3 110/√3 0,5 6600/√3 110/√3 0,5 6600/√3 110/√3 1 50,75,100 6600/√3 110/√3 1 6600/√3 110/√3 1 10000/√3 100/√3 0,2 10,15,25 10000/√3 100/√3 0,2 10000/√3 100/√3 0,2 10000/√3 110/√3 0,2 10,15,25 10000/√3 110/√3 0,2 10000/√3 110/√3 0,2 10000/√3 100/√3 0,5 15,25,50 10000/√3 100/√3 0,5 10000/√3 100/√3 0,5 10000/√3 110/√3 0,5 15,25,50 10000/√3 110/√3 0,5 10000/√3 110/√3 0,5 10000/√3 100/√3 1 50,75,100 10000/√3 100/√3 1 10000/√3 100/√3 1 10000/√3 110/√3 1 50,75,100 10000/√3 110/√3 1 10000/√3 110/√3 1 11000/√3 100/√3 0,2 10,15,25 11000/√3 100/√3 0,2 11000/√3 100/√3 0,2 11000/√3 110/√3 0,2 10,15,25 11000/√3 110/√3 0,2 11000/√3 110/√3 0,2 11000/√3 100/√3 0,5 15,25,50 11000/√3 100/√3 0,5 11000/√3 100/√3 0,5 11000/√3 110/√3 0,5 15,25,50 11000/√3 110/√3 0,5 11000/√3 110/√3 0,5 11000/√3 100/√3 1 50,75,100 11000/√3 100/√3 1 11000/√3 100/√3 1 11000/√3 110/√3 1 50,75,100 11000/√3 110/√3 1 11000/√3 110/√3 1 Residual winding voltage,V accuracy burden, VA 10,15,25 100/3 6P 50 10,15,25 100/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 50,75,100 100/3 6P 50 50,75,100 100/3 6P 100 10,15,25 110/3 6P 50 10,15,25 110/3 6P 100 15,25,50 110/3 6P 50 15,25,50 110/3 6P 100 50,75,100 110/3 6P 50 50,75,100 110/3 6P 100 10,15,25 100/3 6P 50 10,15,25 100/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 50,75,100 100/3 6P 50 50,75,100 100/3 6P 100 10,15,25 110/3 6P 50 10,15,25 110/3 6P 100 15,25,50 110/3 6P 50 15,25,50 110/3 6P 100 50,75,100 110/3 6P 50 50,75,100 110/3 6P 100 10,15,25 100/3 6P 50 10,15,25 100/3 6P 100 10,15,25 110/3 6P 50 10,15,25 110/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 15,25,50 110/3 6P 50 15,25,50 110/3 6P 100 50,75,100 100/3 6P 50 50,75,100 100/3 6P 100 50,75,100 110/3 6P 50 50,75,100 110/3 6P 100 10,15,25 100/3 6P 50 10,15,25 100/3 6P 100 10,15,25 110/3 6P 50 10,15,25 110/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 15,25,50 110/3 6P 50 15,25,50 110/3 6P 100 50,75,100 100/3 6P 50 50,75,100 100/3 6P 100 50,75,100 110/3 6P 50 50,75,100 110/3 6P 100 3
- 4. PPMV Brno Videnska 117 619 00 Brno, Czech Republic Tel.: +420 547 152 602 Fax: +420 547 152 626 E-mail: info.ejf@cz.abb.com +420 547 152 614 www.abb.com The data and ilustrations in this WWW.CABLEJOINTS.CO.UKto catalogue are not the binding. We reserve the right make changes of content, in the course of technical development of the product. THORNE & DERRICK UK TEL 0044 191 490 1547 FAX 0044 477 5371 TEL 0044 117 977 4647 FAX 0044 977 5582 WWW.THORNEANDDERRICK.CO.UK 1VLC000520 - Rev 1, en 2011, 01.15 ABB s.r.o.
- 5. Medium Voltage Product TJC 5 Indoor voltage transformers Highest voltage for equipment [kV] [kV] TEL 0044 191 490 1547 FAX 0044 477 5371 TEL 0044 117 977 4647 FAX 0044 977 5582 WWW.THORNEANDDERRICK.CO.UK 12 – 17,5 Power frequency test voltage, 1 min. WWW.CABLEJOINTS.CO.UK THORNE & DERRICK UK 28 - 38 Lightning impulse test voltage [kV] Max. rated burden, classes [VA/cl] 25/0.2 - 50/0.5 - 100/1 75 - 95 Residual winding [VA/cl] 50 - 200/6P Description The 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 threephase 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 casttype 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 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.
- 6. Dimensions 197 174 220 8 M10x15 Pg16 14 4 20 22 M8 338 280 125 148 130 11 96 140 30 11 WEIGHT: appr. 20kg CREEPAGE DISTANCE: 280mm 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. 2
- 7. Standard execution of the transformers Primary Secondary voltage voltage,V voltage,V accuracy burden, VA 10000/√3 100/√3 0,2 10,15,25 10000/√3 100/√3 0,2 10000/√3 100/√3 0,2 10000/√3 110/√3 0,2 10,15,25 10000/√3 110/√3 0,2 10000/√3 110/√3 0,2 10000/√3 100/√3 0,5 15,25,50 10000/√3 100/√3 0,5 10000/√3 100/√3 0,5 10000/√3 110/√3 0,5 15,25,50 10000/√3 110/√3 0,5 10000/√3 110/√3 0,5 10000/√3 100/√3 1 50,75,100 10000/√3 100/√3 1 10000/√3 100/√3 1 10000/√3 110/√3 1 50,75,100 10000/√3 110/√3 1 10000/√3 110/√3 1 11000/√3 100/√3 0,2 10,15,25 11000/√3 100/√3 0,2 11000/√3 100/√3 0,2 11000/√3 110/√3 0,2 10,15,25 11000/√3 110/√3 0,2 11000/√3 110/√3 0,2 11000/√3 100/√3 0,5 15,25,50 11000/√3 100/√3 0,5 11000/√3 100/√3 0,5 11000/√3 110/√3 0,5 15,25,50 11000/√3 110/√3 0,5 11000/√3 110/√3 0,5 11000/√3 100/√3 1 50,75,100 11000/√3 100/√3 1 11000/√3 100/√3 1 11000/√3 110/√3 1 50,75,100 11000/√3 110/√3 1 11000/√3 110/√3 1 13800/√3 100/√3 0,2 10,15,25 13800/√3 100/√3 0,2 13800/√3 100/√3 0,2 13800/√3 110/√3 0,2 10,15,25 13800/√3 110/√3 0,2 13800/√3 110/√3 0,2 13800/√3 100/√3 0,5 15,25,50 13800/√3 100/√3 0,5 13800/√3 100/√3 0,5 13800/√3 110/√3 0,5 15,25,50 13800/√3 110/√3 0,5 13800/√3 110/√3 0,5 13800/√3 100/√3 1 50,75,100 13800/√3 100/√3 1 13800/√3 100/√3 1 13800/√3 110/√3 1 50,75,100 13800/√3 110/√3 1 13800/√3 110/√3 1 15000/√3 100/√3 0,2 10,15,25 15000/√3 100/√3 0,2 15000/√3 100/√3 0,2 15000/√3 110/√3 0,2 10,15,25 15000/√3 110/√3 0,2 15000/√3 110/√3 0,2 15000/√3 100/√3 0,5 15,25,50 15000/√3 100/√3 0,5 15000/√3 100/√3 0,5 15000/√3 110/√3 0,5 15,25,50 15000/√3 110/√3 0,5 15000/√3 110/√3 0,5 15000/√3 100/√3 1 50,75,100 15000/√3 100/√3 1 15000/√3 100/√3 1 15000/√3 110/√3 1 50,75,100 15000/√3 110/√3 1 15000/√3 110/√3 1 Residual winding voltage,V accuracy burden, VA 10,15,25 100/3 6P 50 10,15,25 100/3 6P 100 10,15,25 110/3 6P 50 10,15,25 110/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 15,25,50 110/3 6P 50 15,25,50 110/3 6P 100 50,75,100 100/3 6P 50 50,75,100 100/3 6P 100 50,75,100 110/3 6P 50 50,75,100 110/3 6P 100 10,15,25 100/3 6P 50 10,15,25 100/3 6P 100 10,15,25 110/3 6P 50 10,15,25 110/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 15,25,50 110/3 6P 50 15,25,50 110/3 6P 100 50,75,100 100/3 6P 50 50,75,100 100/3 6P 100 50,75,100 110/3 6P 50 50,75,100 110/3 6P 100 10,15,25 100/3 6P 50 10,15,25 100/3 6P 100 10,15,25 110/3 6P 50 10,15,25 110/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 15,25,50 110/3 6P 50 15,25,50 110/3 6P 100 50,75,100 100/3 6P 50 50,75,100 100/3 6P 100 50,75,100 110/3 6P 50 50,75,100 110/3 6P 100 10,15,25 100/3 6P 50 10,15,25 100/3 6P 100 10,15,25 110/3 6P 50 10,15,25 110/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 15,25,50 110/3 6P 50 15,25,50 110/3 6P 100 50,75,100 100/3 6P 50 50,75,100 100/3 6P 100 50,75,100 110/3 6P 50 50,75,100 110/3 6P 100 3
- 8. PPMV Brno Videnska 117 619 00 Brno, Czech Republic Tel.: +420 547 152 602 Fax: +420 547 152 626 E-mail: info.ejf@cz.abb.com +420 547 152 614 www.abb.com The data and ilustrations in this catalogue are not binding. We reserve the right to make changes WWW.CABLEJOINTS.CO.UK developmentofofthe content, in the course of technical the THORNE & DERRICK UK product. TEL 0044 191 490 1547 FAX 0044 477 5371 TEL 0044 117 977 4647 FAX 0044 977 5582 WWW.THORNEANDDERRICK.CO.UK 1VLC000532 - Rev -, en 2011. 01.15 ABB s.r.o.
- 9. Medium Voltage Product TJC 6 Indoor voltage transformers Highest voltage for equipment [kV] [kV] TEL 0044 191 490 1547 FAX 0044 477 5371 TEL 0044 117 977 4647 FAX 0044 977 5582 WWW.THORNEANDDERRICK.CO.UK 17.5 - 24 (25) Power frequency test voltage, 1 min. WWW.CABLEJOINTS.CO.UK THORNE & DERRICK UK 38 - 50 (55) Lightning impulse test voltage [kV] Max. rated burden, classes [VA/cl] 25/0.2 - 100/0.5 - 150/1 95 - 125 Residual winding [VA/cl] 50 - 200/6P Description The 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 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 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.
- 10. Dimensions 201 179 280 8 M10x15 22 20 Pg16 ‡14 ZEM M8 EARTH 352 285 178 14 U 150 140 A 96 135 ‡30 ‡14 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. 2
- 11. Standard execution of the transformers Primary Secondary voltage voltage,V voltage,V accuracy burden, VA Residual winding 15000/√3 100/√3 0,2 10,15,25 15000/√3 100/√3 0,2 15000/√3 100/√3 0,2 15000/√3 110/√3 0,2 10,15,25 15000/√3 110/√3 0,2 15000/√3 110/√3 0,2 15000/√3 100/√3 0,5 15,25,50 15000/√3 100/√3 0,5 15000/√3 100/√3 0,5 15000/√3 110/√3 0,5 15,25,50 15000/√3 110/√3 0,5 15000/√3 110/√3 0,5 15000/√3 100/√3 1 50,75,100 15000/√3 100/√3 1 15000/√3 100/√3 1 15000/√3 110/√3 1 50,75,100 15000/√3 110/√3 1 15000/√3 110/√3 1 20000/√3 100/√3 0,2 10,15,25 20000/√3 100/√3 0,2 20000/√3 100/√3 20000/√3 110/√3 20000/√3 voltage,V accuracy burden, VA 10,15,25 100/3 6P 50 10,15,25 100/3 6P 100 10,15,25 110/3 6P 50 10,15,25 110/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 15,25,50 110/3 6P 50 15,25,50 110/3 6P 100 50,75,100 100/3 6P 50 50,75,100 100/3 6P 100 50,75,100 110/3 6P 50 50,75,100 110/3 6P 100 10,15,25 100/3 6P 50 0,2 10,15,25 100/3 6P 100 0,2 10,15,25 110/√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 3
- 12. PPMV Brno Videnska 117 619 00 Brno, Czech Republic Tel.: +420 547 152 602 Fax: +420 547 152 626 E-mail: info.ejf@cz.abb.com +420 547 152 614 www.abb.com The data and ilustrations in this catalogue are not binding. We reserve the right WWW.CABLEJOINTS.CO.UKto make changes ofofthe content, in the course of technical development the THORNE & DERRICK UK product. TEL 0044 191 490 1547 FAX 0044 477 5371 TEL 0044 117 977 4647 FAX 0044 977 5582 WWW.THORNEANDDERRICK.CO.UK 1VLC000521 - Rev 2, en 2011, 01.15. ABB s.r.o.
- 13. WWW.CABLEJOINTS.CO.UK Medium Voltage Product TJC 7 Indoor voltage transformers Highest voltage for equipment [kV] [kV] 70 - 95 Lightning impulse test voltage [kV] Max. rated burden, classes [VA/cl] 50/0.2 - 150/0.5 - 250/1 Residual winding [VA/cl] TEL 0044 191 490 1547 FAX 0044 477 5371 TEL 0044 117 977 4647 FAX 0044 977 5582 WWW.THORNEANDDERRICK.CO.UK 36 - 40.5 Power frequency test voltage, 1 min. THORNE & DERRICK UK 50 - 200/6P 170 - 200 Description 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 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 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 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.
- 14. Dimensions 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 2 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.
- 15. Standard execution of the transformers Primary Secondary voltage voltage,V voltage,V accuracy burden, VA 3000/√3 100/√3 0,2 15,25,5 0 3000/√3 100/√3 0,2 3000/√3 100/√3 0,2 3000/√3 100/√3 0,2 15,25,50 3000/√3 100/√3 0,2 3000/√3 100/√3 0,2 3000/√3 100/√3 0,5 50,100,150 3000/√3 100/√3 0,5 3000/√3 100/√3 0,5 3300/√3 110/√3 0,5 10,100,150 3300/√3 110/√3 0,5 3300/√3 110/√3 0,5 3300/√3 110/√3 1 100,150,200 3300/√3 110/√3 1 3300/√3 110/√3 1 3300/√3 110/√3 1 100,150,200 3300/√3 110/√3 1 3300/√3 110/√3 1 3000/√3 100/√3 0,2 15,25,5 0 3000/√3 100/√3 0,2 3000/√3 100/√3 0,2 3000/√3 100/√3 0,2 15,25,50 3000/√3 100/√3 0,2 3000/√3 100/√3 0,2 3000/√3 100/√3 0,5 50,100,150 3000/√3 100/√3 0,5 3000/√3 100/√3 0,5 3300/√3 110/√3 0,5 10,100,150 3300/√3 110/√3 0,5 3300/√3 110/√3 0,5 3300/√3 110 /√3 1 100,150,200 3300/√3 110/√3 1 3300/√3 110/√3 1 3300/√3 110/√3 1 100,150,200 3300/√3 110/√3 1 3300/√3 110/√3 1 3000/√3 100/√3 0,2 15,25,5 0 3000/√3 100/√3 0,2 3000/√3 100/√3 0,2 3000/√3 100/√3 0,2 15,25,50 3000/√3 100/√3 0,2 3000/√3 100/√3 0,2 3000/√3 100/√3 0,5 50,100,150 3000/√3 100/√3 0,5 3000/√3 100/√3 0,5 3300/√3 110/√3 0,5 10,100,150 3300/√3 110/√3 0,5 3300/√3 110/√3 0,5 3300/√3 110 /√3 1 100,150,200 3300/√3 110/√3 1 3300/√3 110/√3 1 3300/√3 110/√3 1 100,150,200 3300/√3 110/√3 1 3300/√3 110/√3 1 Residual winding voltage,V accuracy burden, VA 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 50,100,150 100/3 6P 50 50,100,150 100/3 6P 100 10,100,150 110/3 6P 50 10,100,150 110/3 6P 100 100,150,200 110/3 6P 50 100,150,200 110/3 6P 100 100,150,200 110/3 6P 50 100,150,200 110/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 50,100,150 100/3 6P 50 50,100,150 100/3 6P 100 10,100,150 110/3 6P 50 10,100,150 110/3 6P 100 100,150,200 110/3 6P 50 100,150,200 110/3 6P 100 100,150,200 110/3 6P 50 100,150,200 110/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 50,100,150 100/3 6P 50 50,100,150 100/3 6P 100 10,100,150 110/3 6P 50 10,100,150 110/3 6P 100 100,150,200 110/3 6P 50 100,150,200 110/3 6P 100 100,150,200 110/3 6P 50 100,150,200 110/3 6P 100 3
- 16. Videnska 11 7 619 00 B rno, Cz ech R epublic Tel.: +420 547 152 602 Fax: +420 5 47 152 626 E -mail: info.ejf@cz.a bb.co m +420 547 152 614 ww w.a bb .co m THORNE & DERRICK UK TEL 0044 191 490 1547 FAX 0044 477 5371 TEL 0044 117 977 4647 FAX 0044 977 5582 WWW.THORNEANDDERRICK.CO.UK ev 1, en 20 11, 01.15. PP MV B rno 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. A 3440-527-I/2000 - R WWW.CABLEJOINTS.CO.UK ABB s . r.o .
- 17. Medium Voltage Product TJC 7.1 Indoor voltage transformers Highest voltage for equipment [kV] [kV] TEL 0044 191 490 1547 FAX 0044 477 5371 TEL 0044 117 977 4647 FAX 0044 977 5582 WWW.THORNEANDDERRICK.CO.UK 36 Power frequency test voltage, 1 min. WWW.CABLEJOINTS.CO.UK THORNE & DERRICK UK 70 Lightning impulse test voltage [kV] Max. rated burden, classes [VA/cl] 50/0.2 - 150/0.5 - 250/1 170 Residual winding [VA/cl] 50-200/6P Description The 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 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 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.
- 18. Dimensions 300 M10 6 g1 -P 14 ‡ 323 22 40 74 4 M8 314 308 60 ° 45 182 180 55 250 20 203 180 A 300 383 ‡1 4 250 225 96 225 150 WEIGHT: appr. 48kg CREP. DISTANCE: 398mm Drawing n. 44204010 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. 2
- 19. Standard execution of the transformers Primary Secondary voltage voltage,V voltage,V accuracy burden, VA Residual winding 30000/√3 100/√3 0,2 10,15,25 30000/√3 100/√3 0,2 30000/√3 100/√3 0,2 30000/√3 110/√3 0,2 10,15,25 30000/√3 110/√3 0,2 30000/√3 110/√3 0,2 30000/√3 100/√3 0,5 15,25,50 30000/√3 100/√3 0,5 30000/√3 100/√3 0,5 30000/√3 110/√3 0,5 15,25,50 30000/√3 110/√3 0,5 30000/√3 110/√3 0,5 30000/√3 100/√3 1 50,75,100 30000/√3 100/√3 1 30000/√3 100/√3 1 30000/√3 110/√3 1 50,75,100 30000/√3 110/√3 1 30000/√3 110/√3 1 33000/√3 100/√3 0,2 10,15,25 33000/√3 100/√3 0,2 33000/√3 100/√3 33000/√3 110/√3 33000/√3 voltage,V accuracy burden, VA 10,15,25 100/3 6P 50 10,15,25 100/3 6P 100 10,15,25 110/3 6P 50 10,15,25 110/3 6P 100 15,25,50 100/3 6P 50 15,25,50 100/3 6P 100 15,25,50 110/3 6P 50 15,25,50 110/3 6P 100 50,75,100 100/3 6P 50 50,75,100 100/3 6P 100 50,75,100 110/3 6P 50 50,75,100 110/3 6P 100 10,15,25 100/3 6P 50 0,2 10,15,25 100/3 6P 100 0,2 10,15,25 110/√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 3
- 20. PPMV Brno Videnska 117 619 00 Brno, Czech Republic Tel.: +420 547 152 602 Fax: +420 547 152 626 E-mail: info.ejf@cz.abb.com +420 547 152 614 www.abb.com The data and ilustrations in this catalogue are not binding. We reserve the right WWW.CABLEJOINTS.CO.UK to make changes ofofthe content, in the course of technical development the THORNE & DERRICK UK product. TEL 0044 191 490 1547 FAX 0044 477 5371 TEL 0044 117 977 4647 FAX 0044 977 5582 WWW.THORNEANDDERRICK.CO.UK 1VLC000535 - Rev -, en 2011, 01.15. ABB s.r.o.