The TESLA LITE Power System Recorder ERLPhase Power

The TESLA LITE Power System Recorder © ERLPhase Power Technologies Ltd. All Rights Reserved. Next 1

TESLA Models for All Situations TESLA 4000 TESLA LITE New 2

What is the TESLA LITE? • The TESLA LITE is combination of our relay hardware and TESLA Functionality • For use in applications which do not need the options and scale of TESLA 4000 • A recorder for smaller substations – typically subtransmission/feeder level • Fixed analog inputs reduce cost of modules • Record storage sufficient for such applications and reduces cost • No on site calibration is required – TESLA LITE is factory calibrated 3

TESLA Family Products 4000 LITE 36 analog inputs (modules) 64 status inputs 8 control outputs 12 CT inputs, 6 PT inputs 38 status inputs 7 control outputs Rear Comm 2 RJ 45 or optical Ethernet 2 RS 232 Internal modem option IRIG-B 1 RJ 45 Ethernet 2 RS 232 Internal modem option IRIG-B Front Comm 1 RJ 45 Ethernet 1 USB 4 G flash drive On-board flash 4 x TESLA 4000 combined No I/O Memory Cooperative Mode 4

TESLA Family Products 4000 LITE Sample rate 32 to 384 samples/cycle 96 samples/cycle Fault records 0. 2 to 30 sec 0. 2 to 10 sec Swing 10 to 1800 sec 10 to 900 sec Trend 90 days 60 channels 15 days 45 channels 1000 combined 150 combined CDR Yes No PMU Yes No Supported No Record capacity IEC 61850 5

TESLA LITE Hardware Features • • • Built on reliable, rugged protective relay platform Flash memory - no external storage devices Universal power supply: 48– 250 VDC & 90 -265 VAC IRIG-B time sync input No remote modules required (direct connectivity to the TESLA LITE) Modem/Ethernet interface Compact 4 rack unit device Front panel indicating LEDs DNP & Modbus SCADA protocol 10 year warranty 6

Modern Day Recording Systems • Relays protect and record one power element STATION “A” • TESLA 4000 monitors the whole station – many power elements 7

Maximum Line Configuration for TESLA 4000 Channels = 36/64 PMU &/or CDR 8

Maximum Line Configuration for TESLA LITE Channels = 18 No PMU &/or CDR 9

Multi-Function Power System Monitor & Recorder Digital Fault Recorder DFR Far more than “just” a recorder. Sequence of Events Recorder SER Long Term Trend Recorder LTR Digital Swing Recorder DSR Power Quality Recorder PQR 10

TESLA Products – Function Comparison 4000 LITE DFR 32 - 384 spc on up to 36 channels 0. 2 - 15 sec record, extend to 30 spc = Samples Per Cycle SER 250 events Circular buffer DSR 1 spc, 30 minute record 1 spc, 15 minute record LTR 60 channels 10 -3600 sec sample rate 90 day storage 45 channels 10 -3600 sec sample rate 15 day storage PQR Standard CDR Standard 1 spc on 36 channels NA PMU Standard 12 phasors 6 – 60 per second NA 96 spc on 18 channels 0. 2 - 10 sec record 24

Advanced Setting and Analysis Software Applications Control Panel Setting Software Windows® based software for both local & remote setting & analysis Record Graph Waveform Analysis Intuitive, easy-touse, powerful Record Base View Record Database Record Base Central Station Data Management 25

Why Apply the TESLA LITE Solution? Obtain Valuable System & Operational Info Extremely Easy & Cost Effective Installation Gain Advantages Over Relay Recording 34

Thank You We truly appreciate your time and interest in ERLPhase Power Technologies products. We will have more new products released in the near future with more reasons to work together. Home Office Contact Info: ERLPhase Power Technologies Ltd. 74 Scurfield Blvd. Winnipeg, Manitoba Canada R 3 Y 1 G 4 Tel: 204 -477 -0591 Fax: 204 -478 -1697 ! U N A TH O Y K 40