Dry type transformers Zaragoza Accessories and options © ABB Group 2009 | Slide 1

Index Standard accessories Special accessories Customizing © ABB Group 2009 | Slide 2

Standard accessories Basic Rating plate Earthing bullet Off load tap changer © ABB Group 2009 | Slide 3

Standard accessories Basic - Lifting lugs and pulling lugs © ABB Group 2009 | Slide 4

Standard accessories Temperature sensors Installation PTC 130 / 150 PT100 3 wires option 4 wires © ABB Group 2009 | Slide 5

Standard accessories Temperature sensors Double sensor Sensor in the core © ABB Group 2009 | Slide 6

Standard accessories Temperature control devices Digital TMD - T4 TMD - T4S T - 154 NT - 935 T - 119 Analog Dial thermometer © ABB Group 2009 | Slide 7

Standard accessories Temperature control TMD - T4 2 Digital display. Sensors Pt100 (one for each phase with several functions + 4th optional sensor). Other programmable functions, such as activation or forced ventilation. Manufactured by ABB. © ABB Group 2009 | Slide 8

Standard accessories Temperature control TMD - T4S Digital Display (same as TMD - T4) Sensors Pt100 (one for each phase with several functions + 4ª optional sensor). Analogue output 4 a 20 mA and digital display Modbus RS485, all in the same dispositive. Manufactured by ABB. © ABB Group 2009 | Slide 9

Standard accessories Temperature control T-154 and relay Digital display. Pt100 sensors (one per phase for all functions). Other programmable functions. Manufactured by Tecsystem. © ABB Group 2009 | Slide 10

Standard accessories Temperature control NT-935 and relay Digital display. Pt100 sensors (one per phase for all functions). Other programmable functions. Analogue and digital outputs: 4 a 20 mA or digital display Modbus RS485. Manufactured by Tecsystem. © ABB Group 2009 | Slide 11

Standard accessories Temperature control T-119 Indicator led. PTC 130 -150 ºC sensors (110 ºC as option) Three input lines: PTC/L1 for the alarm. PTC/L2 for the trip. PTC/Fan to activate fans. Programmable fan time functions. © ABB Group 2009 | Slide 12

Standard accessories Installation of T-119 temperature control device Location: top core yoke © ABB Group 2009 | Slide 13

Customising Temperature control: Dial thermometer 3 Meters length bulb. Connection box without or without contacts. Temperature range up to 250 ºC. Alarm and trip with contacts. Bulb connection © ABB Group 2009 | Slide 14

Standard accessories Connection box For 2 devices: for temperature control device. for control ventilation (VRT or similar). Only for terminal strip with sensors PT100 or PTC. © ABB Group 2009 | Slide 15

Standard accessories Electrostatic screen (copper) primary - secondary © ABB Group 2009 | Slide 16

Standard accessories Bidirectional wheels and antivibration pads Standard antivibration pads Feet © ABB Group 2009 | Slide 17

Standard accessories Enclosures Available standard types: Metallic enclosure IP21. Metallic enclosure IP23. Metallic enclosure IP31. Metallic enclosure IP33. Metallic enclosure IP44 AFWF and other types requested. © ABB Group 2009 | Slide 18

Standard accessories Enclosures louvre detail Detail IP33 Detail IP23 © ABB Group 2009 | Slide 19

Standard accessories Enclosures detail of bus-duct connection Extended bus-way With enclosure Without enclosure © ABB Group 2009 | Slide 20

Transformer capacity can be increased up to 140%. Standard accessories Fans for forced air cooling Centrifugal fans Tangential fan low noise level Transformer capacity can be increased up to 140%. © ABB Group 2009 | Slide 21

Standard accessories Detail of earthing bullet © ABB Group 2009 | Slide 22

Space heaters and provision for fans Standard accessories Space heaters Space heaters and provision for fans © ABB Group 2009 | Slide 23

Standard accessories Surge arrester High voltage (ABB) Low voltage (ABB) © ABB Group 2009 | Slide 24

Standard accessories Plug-in bushings © ABB Group 2009 | Slide 25

Standard accessories Standard packing © ABB Group 2009 | Slide 26

Special accessories Current / voltage transformers Voltage type Current type Bushing type © ABB Group 2009 | Slide 27

Special accessories Earthing switch © ABB Group 2009 | Slide 28

Special accessories Voltage detector © ABB Group 2009 | Slide 29

Special accessories On - load tap changer (OLTC) © ABB Group 2009 | Slide 30

Special accessories On - load tap changer accessories and V.A.R V.A.R (Voltage Automatic Regulator) Lamp board © ABB Group 2009 | Slide 31

Special accessories Enclosure IP44 AF/WF - Hydrocooler © ABB Group 2009 | Slide 32

Special accessories Pre Magnetizing Systems © ABB Group 2009 | Slide 33

Special accessories Dumpers © ABB Group 2009 | Slide 34

Special accessories ABB custorrapid relay Sensors PTC, 130-150ºC. Programmable memory. Led remote. 2 exit contact. 2 indicators. © ABB Group 2009 | Slide 35

Customising Insulation pieces for wheels © ABB Group 2009 | Slide 36

Special accessories Crate packing © ABB Group 2009 | Slide 37

Special accessories Seaworthy packing Treated when needed depending on country restrictions © ABB Group 2009 | Slide 38

Customising Encapsulated delta connection and plug-in connectors in high voltage © ABB Group 2009 | Slide 39

Customising Reduction of magnetic field © ABB Group 2009 | Slide 40

Customising Flexible terminals Also available in aluminum © ABB Group 2009 | Slide 41

Customising Impregnated high voltage winding HV winding © ABB Group 2009 | Slide 42

Customizing Low voltage windings Standard low voltage impregnated Option: low voltage impregnated & sealed Option: low voltage encapsulated © ABB Group 2009 | Slide 43

Customising Dual HV or dual LV. Special vector groups. Insulation class up to 52 kV. 6 pulse rectifying transformer. 12 pulses rectifying transformer (3 windings). Transformers for all variable speed drives range: ACS 800, ACS 1000, ACS 2000, ACS 5000, ACS 6000, ACS 1000i. High / low voltage conductor in copper. Heavy ambient of temperatures. Climatic class C1 / C2. Special vector groups. Low inrush current. Low core inductions. Low losses. Low sound levels. Thermal insulation class F / H. Reduced temperature rise. High efficiency transformer. © ABB Group 2009 | Slide 44

© ABB Group 2009 | Slide 45