ERLPhase Power Technologies Winnipeg Manitoba www erlphase com

ERLPhase Relay Products René Midence Business Unit Manager – Protection Products Markham, Ontario, Canada

Our History An Evolution 2007 Winnipeg, Canada is our worldwide center of excellence for protection, monitoring & control. 2000 1993 3

Acquisition by Easun Reyrolle New opportunities • Focus on new product development for current & future industry needs • Renewed focus & funding – Research & Development – Marketing – Customer Service • Return of core team members with passion for technology & customer service • Technology transfer • Americas focus, with gateway to international markets 4

Easun Reyrolle Profile • >60 years power systems expertise • 3 world-class manufacturing facilities spread over more than 100, 000 square feet – located at Hosur & Bangalore, India • Strong in-house R&D centre in Bangalore • Technology associations & acquisitions on worldwide basis – Reyrolle (Great Britain) acquired after 25 years of association – Global associations with Parsons, Rolls-Royce & VA Tech • Strong system engineering & execution capabilities • Satisfied global customer base 5

Easun Reyrolle – Business Segments • • Protective relays Protection & control systems Substation automation solutions Energy meters Automatic meter reading (AMR), SCADA/ DMS Communication & control products Medium voltage switchgear Turnkey substation projects 6

ERL Group of Companies • • Global presence Customer driven Technology focused Motivated & talented human resources • Impeccable core values 7

Our Technology • Protective relays & disturbance fault recorders – IEC 61850 – Flexible programming logic – Group selection logic – Best-in-class recording – Easy-to-use 8

Our Manufacturing • State-of-the art test equipment • In-house control • Scalable systems • ISO 9001: 2008 QMS certified organization 9

ERLPhase Relays: Certifications • ISO 9001 Certified 10

ERLPhase Relays: Warranty & Support • 10 year warranty • Matches best programs in industry • Maintenance releases 11

Our Quality • • • Customer focus Leadership Involvement of people Process approach System approach to management 12

Ready for the Future… • Smart grid • Enhanced communications • Power system monitoring • IEC 61850 • Synchrophasors 13

Our Customer Support • Experienced applications engineers • Excellent warranty • Effective service and repair Second to none. 14

Partners with you… • Long-term partnerships • Understanding your unique application • Troubleshooting in the field • Future needs Problems solved. 15

ERLPhase Relays: Customer Support • Great service & product quality • World-class customer service • North American manufacturing, support & service – Experienced power utility technical staff • • Setting & wiring diagram conversion Setting verification & record playback Diagnostic service E-library: software, firmware, manuals, app notes – Expert application engineers 16

Sales Applications Engineers Head Office ERLPhase Power Technologies Winnipeg, MB, R 3 Y 1 G 4 Tel: 204 -477 -0591 Technical Support & Applications Nan Zhang (Johnny) Joey Velasquez Customer Support Tel: 204 -477 -0591 x 243 Tel: 204 -477 -0591 x 227 Cel: 204 -230 -4638 Cel: 204 -230 -4655 nzhang@erlphase. com jvelasquez@erlphase. com Jim Wood Customer Support Tel: 204 -477 -0591 x 223 Cel: 204 -291 -7333 jwood@erlphase. com Milton (Mack) Vaughn Applications Engineering Mgr Tel: 817 -282 -3533 Cel: 817 -897 -8283 mvaughn@erlphase. com Joe Perez Sales Application Engineer Tel: 713 -364 -2028 Cel: 713 -471 -3429 jperez@erlphase. com Mark Peterson Snr Sales Application Engineer Tel/Cel: 712 -560 -0197 mpeterson@erlphase. com 17

ERLPhase Relays: Presence • X • ERLPhase Customers • Prospective Customers 18

ERLPhase Relays: Presence (Partial List) Manitoba Hydro Minnkota Power Minnesota Power Ottertail Power Xcel Energy (Northern States Power) Great River Energy Basin Electric Power Cooperative New Brunswick Power Montana-Dakota BC Hydro One (Ontario Hydro) Brampton Hydro Vaughan Hydro Aquila (West Kootenay Power Ltd. ) Southern Company East Kentucky Power Alliant Energy Arizona Public Service ENMAX Com. Ed Hydro Quebec American Transmission Co. Mid-American Energy Co. Taiwan Power Company Tri-State G&T Tatung Company, Taiwan Northeast Utilities GE – Power Equipment Projects United Illuminating Co. Enelpower do Brazil Ltda WAPA Con. Ed Unidad de Transacciones Entergy Bayer Industries Allegheny Energy MEAG Power Nevada Power Exxon. Mobil Brazos Electric Los Alamos National Labs National Grid Alaska Electric Light & Power Massachusetts Electric Company City of Riverside Narragansett Electric Company Alta. Link (Trans. Alta Utilities) Niagara Mohawk City of Medicine Hat New England Power Company Public Service of New Mexico Tucson Electric Power Corp. Southern Minnesota Municipal Power Golden Valley Electric Association Chugach Electric Association, Inc North Western Energy (Montana Power) Power & Water, Australia (PAWA) Upper Missouri G&T Electric Coop. Tampa Electric Company (TECO) 19

Contact Us www. erlphase. com 20

Sales Team 21

ERLPhase The Product Basket © ERLPhase Power Technologies Ltd. All Rights Reserved. 22

Our Product Lines 23

ERLPhase Relays • Smart, easy-to-use protection & recording products L-PRO B-PRO T-PRO S-PRO Protect your substation assets with the most reliable protection & control systems on the market. F-PRO 24

ERLPhase Relays & Recorders Protection Relays Disturbance Recorders TESLA (recorder) L-PRO (line relay) T-PRO (transformer relay) B-PRO (bus relay) S-PRO (sub-harmonic relay) F-PRO (feeder relay) Available in 2012 Record. Base (Central Station) Portable TESLA (recorder) 25

ERLPhase Relays: Highlights • Leading supplier of protection & recording systems • Providing utility solutions for over 25 years • Utility experience in applications, hardware & software development • Committed to digital products – Reliable & cost-effective – Easy-to-use, install & maintain – Comprehensive integrated record system – Substation automation ready 26

ERLPhase Relays: Highlights • Easy-to-use – Intuitive Windows interface, no cryptic setting syntax – Fewer settings • Exceptional Recording – DFR in every box (96 s/cycle, all channels with events. ) • Substation Automation Ready – TCP/IP based Ethernet LAN – SCADA DNP 3. 0/Modbus (Serial/Ethernet) – IEC 61850 Station Bus Protocol • Cost Effective – Versatile platform – Cost effective features 27

Preparing to Grow New Platform 4000 Series © ERLPhase Power Technologies Ltd. All Rights

2000 Series – What are we Keeping? • First & foremost, same “ease of use” philosophy • Dual processor • Recorder in each box with 96 s/c (best combination of waveform accuracy & file size) fault recording • Trend recording • Windows-based setting software • 10 year warranty • Core support & development team • Wide range auto-select power supply 29

What’s New on the 4000 Series of Products? © ERLPhase Power Technologies Ltd. All

4000 Series Differentiators • Increase product reliability – new rugged & robust state-of-the-art hardware platform • Expedite service time – common hardware design for each product group type • Much greater processing speed & capability – will allow for & readily accommodate, ongoing new functional developments • Suitable for special applications not currently found in current products – i. e. sub-harmonic protection • Reduce learning & familiarity time – common settings software interfaces that shorten learning & familiarity times 31

4000 Series Differentiators • State-of-the-art communications – 2 rear ports, 100 BASE-TX RJ-45 or 100 BASE-FX 1300 nm multimode optical with ST style connector – accommodates industry’s latest network-based communications • Ethernet ports with 2 unique MAC addresses – readily accommodate network access security needs • Front panel USB & 100 BASE-TX RJ-45 Ethernet port interfaces – readily accommodate modern standard laptops • Reduce substation automation cost, as well as engineering & commissioning times – new platform includes IEC 61850 functionality for future implementation of IEC 61850 -based protection schemes & data procurement 32

4000 Series Differentiators • Ease of use – user-friendly IEC 61850 interface • Enhanced DNP 3 SCADA communication protocol: – user-selectable point lists – class support – multiple master station support • Reduced product setting time – 240 x 128 LCD graphical user interface provides convenient means to check specific settings & parameters • Expedite response to systems events – up to 16 generic front panel LEDs that can be mapped to internal elements • Increased number of Pro. Logic statements – 24 control logic statements (total: 192 statements) 33

4000 Series Differentiators • Reducing our global footprint – We are providing a hard copy of the manual for a fee • 4000 series completely type tested – full reports provided upon request • 4000 series manufactured & supported by ERLPhase in Winnipeg • New terminal block style in 4000 series allows for easier wiring • 4 U version available with additional I/O 34

4000 Series Differentiators Recording: • Transient recording – Length is user configurable (range from 0. 2 to 10 seconds) – User configurable pre-fault time (0. 10 to 9 seconds) – Up to 150 x 2 second transient records, or • Dynamic swing recording (1 sample/cycle) – 1 samples/cycle oscillography of all analog inputs – Quantities: Frequency, Z 1, V 1, I 1, 3 P W & 3 P VAR – Length is user configurable (range from 60 to 120 seconds) – Up to 150 x 120 seconds swing records – Pre-trigger time is fixed at 30 seconds • Combination of transient, swing & optionally event records (total # records limited to 150) 35 Home

Product Differences L-PRO 2100 vs. L-PRO 4000 © ERLPhase Power Technologies Ltd. All Rights

L-PRO 2100 vs. L-PRO 4000 • Use the L-PRO 4000 in multi-circuit line applications to monitor Mutual Coupling via additional VT & CT inputs • Selectable “Single Pole”, “ 3 Pole” & “Single & 3 Pole” tripping & reclosing 37

Differential Protection Systems T-PRO Transformer Protection B-PRO Bus Bar Protection © ERLPhase Power Technologies

Differential Protection Systems Best-in-Class Protect your substation assets with the most reliable differential systems in the market. T-PRO Transformer Protection & B -PRO Bus Bar Protection offer Delta-Phase *. This new enhancement is included in all new T-PRO 4000, T-PRO 8700, B-PRO 4000 & B-PRO 87000 products. TM * Patent Pending 39