1. This is a photographic template – your photograph should fit precisely within this rectangle. © 2016 Eaton. All rights reserved. Eaton software tools xSpider 3 – new generation 2016 Software for dimensioning and calculation of low-voltage networks

2. © 2016 Eaton. All rights reserved. xSp i der 3.0 has been born !

3. 3 © 2016 Eaton. All rights reserved. General features (1/2) xSpider 3 Software tool for dimensioning and calculation of low-voltage networks User friendly interface New powerful program processor, ready for big projects Suitable for TN/ IT/ TT network systems up to 1000V Designed for radial as well as meshed networks Designed for networks supplied from single or multiple power supplies (supply network, transformer, generator) Option of using simultaneous (K s ) and utilisation factors (K u ) Option of simulating various operating states of network by disconnecting individual power sources and loads Operation state manager - complex simulation of various operating states, e.g graphically shows circuit breaker ON/OFF status

4. 4 © 2016 Eaton. All rights reserved. General features (2/2) xSpider 3 Software tool for dimensioning and calculation of low-voltage networks Database of components with easy to use tree structure All calculations are based on applicable IEC standards - voltage drops, load distribution, short circuit currents, etc. Selectivity: working with tripping characteristics and selectivity spread sheets (tested combinations) ArcRISK module: evaluation of risks caused by Arc-Flash Generation of documentation + reports - wiring diagram with calculation results - calculation report - tables of element parameters and calculation results

5. 5 © 2016 Eaton. All rights reserved. xSpider 3 User interface Flexible graphics area Tool Box Error List Ribbon MDI interface  Docked panels  All panels are sizable Property Grid User operation similar to standard CAD systems (AutoCAD)

6. 6 © 2016 Eaton. All rights reserved. xSpider DEMO drawings Preview applications Typical applications with short description of essential topics Easy learning with readymade drawings Quick access eg. via Tool box

7. 7 © 2016 Eaton. All rights reserved. Voltage drops, load distribution Check whether voltage drop does not exceed the user-defined threshold, set locally for every network component Check for correct dimensioning of the circuit protection equipment and conductors Voltage in the node Voltage drop in the node xSpider Calculations Current in the node

8. 8 © 2016 Eaton. All rights reserved. Three-phase short circuit current Maximum short circuit current Check for correct dimensioning of the circuit protection equipment and conductors (check of breaking capacity I cu or I cs ) Check of whole network or fault in selected node I k3p – initial impulse SC current i p – peak SC current Component with error (insufficient breaking capacity I cs ) xSpider Calculations

9. 9 © 2016 Eaton. All rights reserved. Single-phase short circuit current Minimum short circuit Calculation of disconnection time Check of whole network or fault in one node T tr – disconnection time Node with short-circuit xSpider Calculations I k1p - initial impulse 1-phase SC i p1p - peak 1-phase SC

10. 10 © 2016 Eaton. All rights reserved. Evaluation of design Tripping characteristics with tolerance fields (desk study) Selectivity and back-up protection spreadsheets (tested values) xSpider Selectivity and back-up protection Selection of protective devices from the network and/or from the database Assesment of selectivity and back-up protection according to tested values

11. 11 © 2016 Eaton. All rights reserved. xSpider Operation state manager Simulation of various operation states of the network Disconnecting power sources and loads Each switching component has two operation states: On / Off. Each motor has two operating states: Start / Stable (Run).

12. 12 © 2016 Eaton. All rights reserved. xSpider ArcRISK module Evaluation of Arc Flash Hazard Analysis Calculation of incident energy during short circuit flash Hazard analysis according to IEEE 1584™, 2002 (EN 50110-1,-2) Safety improvements with Eaton‘s solutions (Diagnose, ARMS™, ARCON) Unique feature of xSpider Application training on request

13. 13 © 2016 Eaton. All rights reserved. xSpider Solved example - step by step Using xSpider Clear user instructions included in the xSpider User’s Manual, part II – Program Operation, however operation is logical and simple to follow Operationally similar to standard Windows applications Basic fundamental understanding of issues involved in low-voltage network dimensioning is presumed.

14. 14 © 2016 Eaton. All rights reserved. xSpider is provided FREE! Registration at: www.xspider.eaton.eu Licence is provided for a limited period of time (renewable on annual update of the program/database) User manual is part of installation or available separately as a PDF file Instruction videos help with quick understanding of operation Technical support and troubleshooting: xspider@eaton.com More information available at the address: www.xspider.eaton.eu Eaton Industries (Austria) GmbH Scheydgasse 42, A-1215 Wien, Austria Tel.: +43 0 28 53 7 02-0 xSpider Software tool for dimensioning and calculation of low-voltage networks