Dry type transformers Zaragoza Accessories and options ABB

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

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

Standard accessories Temperature sensors Installation PTC 130 / 150 PT 100 © ABB Group 2009 | Slide 5 § 3 wires § option 4 wires

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

Standard accessories Temperature control devices § § Digital § TMD - T 4 S § T - 154 § NT - 935 § T - 119 Analog § © ABB Group 2009 | Slide 7 Dial thermometer

Standard accessories Temperature control TMD - T 4 © ABB Group 2009 | Slide 8 § 2 Digital display. § Sensors Pt 100 (one for each phase with several functions + 4 th optional sensor). § Other programmable functions, such as activation or forced ventilation. § Manufactured by ABB.

Standard accessories Temperature control TMD - T 4 S © ABB Group 2009 | Slide 9 § Digital Display (same as TMD - T 4) § Sensors Pt 100 (one for each phase with several functions + 4ª optional sensor). § Analogue output 4 a 20 m. A and digital display Modbus RS 485, all in the same dispositive. § Manufactured by ABB.

Standard accessories Temperature control T-154 and relay © ABB Group 2009 | Slide 10 § Digital display. § Pt 100 sensors (one per phase for all functions). § Other programmable functions. § Manufactured by Tecsystem.

Standard accessories Temperature control NT-935 and relay © ABB Group 2009 | Slide 11 § Digital display. § Pt 100 sensors (one per phase for all functions). § Other programmable functions. § Analogue and digital outputs: 4 a 20 m. A or digital display Modbus RS 485. § Manufactured by Tecsystem.

Standard accessories Temperature control T-119 § Indicator led. § PTC 130 -150 ºC sensors (110 ºC as option) § Three input lines: § © ABB Group 2009 | Slide 12 § PTC/L 1 for the alarm. § PTC/L 2 for the trip. § PTC/Fan to activate fans. Programmable fan time functions.

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 § § © ABB Group 2009 | Slide 15 For 2 devices: § for temperature control device. § for control ventilation (VRT or similar). Only for terminal strip with sensors PT 100 or PTC.

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

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

Standard accessories Enclosures © ABB Group 2009 | Slide 18 § Available standard types: § Metallic enclosure IP 21. § Metallic enclosure IP 23. § Metallic enclosure IP 31. § Metallic enclosure IP 33. § Metallic enclosure IP 44 AFWF and other types requested.

Standard accessories Enclosures louvre detail Detail IP 33 © ABB Group 2009 | Slide 19 Detail IP 23

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

Standard accessories Fans 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

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

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

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 Bushing type © ABB Group 2009 | Slide 27 Current type

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 (Voltage Automatic Regulator) Lamp board © ABB Group 2009 | Slide 31

Special accessories Enclosure IP 44 AF/WF - Hydrocooler © ABB Group 2009 | Slide

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

Special accessories Dumpers © ABB Group 2009 | Slide 34

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

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

Special accessories Crate packing © ABB Group 2009 | Slide 37

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

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

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 encapsulated © ABB Group 2009 | Slide 43 Option: low voltage impregnated & sealed

Customising § Dual HV or dual LV. § Special vector groups. § Insulation class up to 52 k. V. § Low inrush current. § 6 pulse rectifying transformer. § Low core inductions. § 12 pulses rectifying transformer (3 windings). § Low losses. § Low sound levels. § Thermal insulation class F / H. § Reduced temperature rise. § High efficiency transformer. § © ABB Group 2009 | Slide 44 Transformers for all variable speed drives range: ACS 800, ACS 1000, ACS 2000, ACS 5000, ACS 6000, ACS 1000 i. § High / low voltage conductor in copper. § Heavy ambient of temperatures. § Climatic class C 1 / C 2.