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Three-Phase Power Quality Measurement Products PA-9

Plus. Three-Phase Power Quality Measurement Products PA-9 . Plus. PA-9 DESIGN OBJECTIVES. Use The Latest Technology To Deliver the Highest Performance At Lowest Price. One of the Most Powerful Digital Signal Processors. Co-Microprocessor Design.

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Three-Phase Power Quality Measurement Products PA-9

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  1. Plus Three-Phase Power Quality Measurement ProductsPA-9

  2. Plus PA-9 DESIGN OBJECTIVES • Use The Latest Technology To Deliver the Highest Performance At Lowest Price. • One of the Most Powerful Digital Signal Processors. • Co-Microprocessor Design. • Utilizes Low Cost, Hi-Density Digital Camera Memory. • Utilizes High Performance Graphical Display. • Update Future Features via Flash Reprogrammable Firmware • A Worldwide Product • CE Approved (Completed with current PA-9Plus) • Expand to meet Relevant IEEE/IEC Standards • EN 50160, 61000 4-30, 61000 4-15 and IEEE 1159 • Support multiple languages • English and French now, with Spanish to follow • Others as required

  3. Plus Result: The PA-9 Power Analyzer • Evolving from: • 17+ Years Experience Manufacturing Power Quality Monitoring Products • Listening To Suggestions From Our 600+ Customers • Experience From Our Very Successful Products like the PA-9 and PA-7 Power Analyzers (1600 instruments installed). • Our Intent: • Extend This Success Worldwide to Utility and Industrial Marketplaces

  4. Plus Lockable Hasps Light Rugged polypropylene Case (12.5lbs or 5.7Kg) Optional Internal Modem 4 Voltage Channels Auxiliary AC Power Input (90-270vac/dc) **NOW** Standard Optional External RS-232 Port 5 Current Channels The PA-9 Exterior

  5. Backlit Graphical Display Home Key Real Time Display Key KEY FEATURES Optional Data Transfer Card Mouse Type Navigation System DB9 RS232 Port Simplified Instruction Sheet Aux Power Input

  6. KEY FEATURES • 4 (Differential) Voltage/5 Current Channels = 9 Total Inputs • Range: Voltage 600V AC or DC Current (0-6000 Amps) Based on CT Chosen (20-6000 Amps) • 256 Samples/Cycle Simultaneously Read On Every Input Channel (TRMS through 63rd Harmonic) • Sub-Cycle Event Capture to 65 Microsecond Events • All Common Connection Configurations Supported for Power Measurements • Immediate Local Info and Analysis using onboard Graphical Display (Waveforms/Charts/Harmonics/Phasors/Flicker) • Instrument Self-Powers from Either Phase A Voltage (90-600v AC ,110-600v DC) OR Secondary Power Input Channel • Field-Update Firmware via Internet

  7. KEY FEATURES • 4 Simultaneous Recordings • RMS Voltage/Current (Long Term Trend) • Out of Limits Log (for Sag/Swell/Harmonics/Transient Events) • Waveforms (by Event, THD/TDD/Harmonic Trending, or Time) • All Power Flow Parameters • 12MB Non-volatile Internal Memory (No Batteries or Moving Parts Needed) • 115Kbps RS-232 Maintenance Port • Optional Internal Modem • Optional Removable Compact Flash Transfer Memory (No PC Required to Program Instrument or Retrieve Data) • Remotely Analyze Data prior to Download, and Selective Data Download Capabilities • Weatherproof Package – Portable, Sturdy, and Rugged

  8. IEC SPECIFIC KEY FEATURES • EN 50160 Measurements • Flicker Per IEC 61000-4-15 For Both 50 And 60 Hz • Display Pst And Plt Values. Pst On A Sliding One Minute Interval • Dynamic Frequency Measurements from 20 To 70 Hz • Trending Of Frequency Based On A Minimum Sliding 5 Cycle Period • Ideal for Generator Startups • Trending Of Harmonics Up To The 63rd Harmonic • RMS Trending Of All IEC Report Parameters • Low Voltage 4th Channel Standard 0.1 Volt To 500 Volts Peak • Language Support In Pa-9 Plus And Metrosoft • English and French Available First, Spanish To Follow • New Metrosoft Supports All New Features With Firmware Included • Optional New Report Generator For Customer Specific Reporting

  9. RMS Recording • Parameters to consider • Fast Sampling Rate (Fixed at 256/cycle) • RMS Response Time (or Integration Time) User Settable To 1 cycle or longer. • Storage Interval • User Settable 1 cycle to 4 Hours. Save Min RMS, Max RMS, Overall RMS per Storage Interval. • Standard Cycle by Cycle Recording Capability for Motor Inrush Studies • Our Instrument Memory Recording Techniques Conserve Memory and Guarantees Capture of Lowest & Highest Signal Values per Storage Interval.

  10. The Scan Line can move to display values in window Notice the large current swells due to a lightning strike

  11. Out-Of-Limits Events Log • User Sets Following Limits By Channel • High/Low RMS Limits (both V & I) • Sub-Cycle Impulse Magnitude. • THD% • Recorder Captures up to 1000 Events Outside of User Preset Limits And Logs Them With Duration In Out-Of-Limits Log.

  12. Stored Data:Event / Out of Limits Data • Out of Limits- While recording, continuously monitors for excedances of user defined limits for upper & lower V/I, sub-cycle (65uS), and THD. • Monitors all connected channels, for analysis between load / source side.

  13. Waveform Capture • Waveforms Are Captured Via: • Event Trigger • Time Trigger • THD/TDD/Individual Harmonic Trending • User Trigger from Front Panel • User Specifies Number of Pre-Trigger Cycles (Max 2) and Number of Post-Trigger Cycles To Capture.

  14. Instrument Front Panel Waveform Display

  15. Loss of Voltage After a Lightning Strike

  16. Plus Applications for PA-9Waveform Capture - Motor Inrush • Waveform capture triggered on Rising Current • Three phase chiller start-up inrush. • Display all captured cycles on one screen. (Inrush decay envelop) • Same click and drag zoom and scan line features.

  17. Real Time Harmonic Analysis • FFT Done Every 6 Cycles. • Harmonic Analysis And Direction Of Harmonic Power Flow Presented On Display. • Generally A Very Good Indicator Of The Harmonics Source

  18. Harmonic Analysis In Software Here we see we have a total THD of 55.5%, with the largest expected contributions from the odd-ordered 5th, 7th, 11th, and 13th harmonics.

  19. Demand Recording • User Specifies Demand Interval, Fixed Or Sliding Window, Configuration (Wye, Delta etc). • All Power Parameters Are Recorded (KW, KVAR, KVA, pf, dpf etc). • Power Data Can Be Measured and Recorded As Fast As Every Cycle

  20. Stored True RMS Voltage / Current • Pa-9+ can display: • MIN, MAX, and TRMS values for all channels for entire test. (Press HOME, select “Stored Data, RMS Interval”) • Trending graphs of any parameter (ex. VA MIN trended over entire test) • MEGPA9IEC Software Tabular Report (right) • MIN, MAX, & RMS Reported at every storage interval. • Data for trending graphs • with scan line • click and drag zooming (next)

  21. Demand Data (with power flow option) • MEGPA9IEC Software allows: • Printing and exporting of text data reported every storage interval • Trending graphs with click and zoom capabilities • Scan line reporting and vector diagrams (next)

  22. Demand Graph with scan line feature and vector diagram.

  23. MEGPA9IEC Software • Complimentary 32-bit Software Package available online (http://www.megger.com) • Compatible with Win 95/98/NT/2000/ME/XP • Generates Extensive Graphs/Reports • Supports Download by Exception • Preview What Is Recorded Inside PA-9+ • Download Only What Is Needed • Enhanced Communications Via Serial or Modem Connections • Provides Direct Export of Data to Other Windows Applications: EXCEL or WORD

  24. Hardware: User Interface • 115 Kbps communications port • Optional Internal Modem • Fully Graphical display: • View real time and stored data (text and graphical) • 12 MB base memory • Optional Removable Memory 64, 128, 256, 512MB+ capable • PC Card Reader Included • Large, tactile keypad for easy operation even with gloves on.

  25. Hardware: Packaging • Rugged enclosure: • High impact • Smaller package (13x10x6) • NEMA 4X Weatherproof • Lockable hasps • Protective handles on input connector side. • Lightweight (15 lbs./ 6.8 Kg.) • Wide temperature range (-20C to +50C)

  26. Hardware: Voltage Channels • 4 Voltage Channels • 150/600VAC + DC auto-ranging. • Safety banana jack inputs • Right angle prevents accidental pull out • Unfused Leads Standard, Fused Leads optional. • Resolution .1% full scale. • Accuracy .25% rdg + .05% full scale.

  27. Hardware: Current Channels • 5 Current Channels • Resolution .1% Full Scale • Accuracy .25% rdg +.05% range + probe accuracy. • Current probes • CP-6000CE - 600/6000A • Powered from PA-9+! • 1% reading accuracy! • 20/100/1000 CT’s available for Metering Secondaries or Larger Current Loads • Optional Adapter cable mates most Legacy CT’s to the PA-9 Plus • On-site CT Selection Directly Without Reprogramming.

  28. Hardware: Power Supply • 90-600VAC or 110-600VDC Operation. • Power From V(A channel) or IEC Auxiliary Input standard • No separate, regulated 120VAC power source required • No need for Long Extension Cords or Step-Down transformers • Internal, Rechargeable No-Maintenance Battery. • Ride through 15 minute outage. • 10 Year+ Non-Volatile Memory Data Retention. • External Safety Ground Lug.

  29. Summary: Unique Features • No Other Single Instrument Combines All The Following Features • 9 Channels (4V/5I). Measure AC or DC Voltage. • Simultaneously Record RMS/Power/Waveforms. • Capture Events As Fast As 65 Microseconds. • Trigger Events on Current Inputs As Well As Voltage. • Capture 2 Pre-trigger Cycles & Many Post-trigger. • 256 Sample/Cycle Rate + FFT Every Few Cycles. • THD/TDD/Individual Harmonics Trending • Display Direction of Harmonic Power Flow. • Selectively Download Explicit Data from Recording Session • Recorder Simultaneously Stores up to 60 User Defined Setups • Self-Power From Unregulated AC/DC Voltage being Recorded. • Fully Weatherproof with Wide Industrial Temperature Range.

  30. Key Front Panel Displays • Store Up To 60 Field Selectable Setups. • Modify CT’s Settings In The Field • Review Event Log On Site

  31. Plus PA-9 Starter Kit • Example Starter Kit includes: • PA-9 Plus, w/Full 12 MB internal memory • Full RMS, Event, Power Flow, Energy, Flicker, Harmonics, and Frequency Recording Capabilities • Removable Memory Option with 64MB Compact Flash Card • (3) 600/6000 Amp flexible current probes (powered from instrument ) • ca-pa9-11- kit of 4 (unfused) voltage cables with alligator clips and a set of neutral jumper cables • ca-rs232 - Communications cable • SC-PA9 soft sided carry case • MEGPA9IEC - 32 bit Windows 95/98/NT/2000/ME/XP Software • Complete 1 Year Warranty

  32. Thank You For The Opportunity to Show You This Remarkable Instrument! For more information, please contact us at: http://www.megger.com

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