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LP 33 Series 10-20-30-40 kVA 400 Vac CE Series 5

LP 33 Series 10-20-30-40 kVA 400 Vac CE Series 5. Sales presentation – October 2008. TYPICAL APPLICATIONS. Typical applications Designed for mission critical applications, with highest levels of protection and reliability. Transportation. Finance institution. Medical equipments

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LP 33 Series 10-20-30-40 kVA 400 Vac CE Series 5

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  1. LP 33 Series 10-20-30-40 kVA400 Vac CE Series 5 Sales presentation – October 2008

  2. TYPICAL APPLICATIONS

  3. Typical applicationsDesigned for mission critical applications, with highest levels of protection and reliability Transportation Finance institution Medical equipments & healthcare facilities Security system LP 33 Series 10-20-30-40 kVA Data centers Infrastructure

  4. CHARACTERISTICS • & • PERFORMANCES

  5. Product rangeCE Marked, 3x380/400/415V + N In & Out, 50/60Hz UPS LP 33 Series 10kVA 10kW UPS LP 33 Series 20kVA 20kW UPS LP 33 Series 30kVA 30kW UPS LP 33 Series 40kVA 32kW 10 – 20 kVA 30 – 40 kVA

  6. Double conversion technologyDesigned for Mission Critical Applications Bypass supply Static bypass Rectifier Booster Inverter Class 1 AC DC DC Load Rectifier supply DC AC DC DC DC Battery bank • True On-Line Double Conversion • VFI technologyVoltage and Frequency Independent • Transformerless Technology LP 33 classification: VFI – SS – 111 VFI Voltage & Frequency Independent Frequency Converter operation available SS Output voltage THD THDv < 2 % linear loads THDv < 3% non-linear loads 111 Class 1 performance Exceeding Class 1 ‘’Best in Class’’ dynamic response: +/- 3% at load step: 0-100%-0 +/- 2% at load step: 0-50%-0

  7. UPS configurationDouble conversion – transformerless technology • Double conversion(VFI) transformer less technology • Automatic bypass for overloads, short circuit and UPS disturbances conditions • Manual bypass for UPS maintenance operations without load interruption • Protection safety devices integrated - back feed protection K4 & K6 standard - battery fuses standard

  8. UPS configurationTransformerless Design = Smaller Footprint • Batt.Charger • IGBT Inverter • Rectifier • DC link + • Booster + • LC • filter • Battery bank 2x • DC Cap • 2x • Mains • Booster - • DC link - • Through going neutral • Batt.Charger • Two DC link voltages • Two battery strings • Neutral connection is required • Neutral is ‚‘through-going‘‘ (input neutral = output neutral) • Insulated Gate Bi-polar Transistor (IGBT) • Pulse Width Modulation (PWM) Inverter • Booster is creating a regulated DC link • Filtering is done by inductors and capacitors

  9. Compact design Reduced footprint • Compact design saving space in installation - 10-20 kVA: 500 x 780 x 1320 mm - 30-40 kVA: 660 x 780 x 1320 mm • Easier to handle in narrow space Reduced weight • Easier to handle into installation site(e.g. transportation through floors by lift) • Reduced installation time and cost 1320 780 500-660 Batteries Batteries mounted inside UPS cabinet & additional battery cabinet is available option Installation - Minimum distance from wall 5 cm

  10. Input performancesWide input window to preserve battery autonomy and lifetime & Input THDi <8% Input window +10% 50 Hz Input frequency -10% -20% +15% 400V Input voltage Wide input voltage and frequency windows • Limited use of battery • Preserve battery autonomy for realinput mains failures • Increase battery lifetime • Input Current Harmonic Distortion • Current THDi : <8% • Power Factor : >0.98 • No additional filters required • Prevents need for oversized GenSet • Reduced cost for cabling and fusing Sinusoidal input current waveshape (THD <8%)

  11. Output performancesExcellent output performance - Output Dynamic stiffness and Output Voltage THD Output voltage with non-linear load Output voltage with linear + non-linear load • Output voltage performance • Static Tolerance :<1% • Dynamic tolerance • Step load 0 - 100% - 0 :+/- 3% • Step load 0 - 50% - 0 :+/- 2% • Recoverytime :<20ms (1 cycle) • THDv at non linear load :<3% • THDv at linear load :<2% • Advantages: • Improved quality of application, reducing stress for loads supplied • No oversizing required for pulsating loads • Fast recovery preventing bypass operations • Output voltage always accepted by all loads

  12. Backfeed protection IEC 62040-1 : ……“For fixed installation UPS, backfeed protection may be provided internally or externally to the UPS in the a.c. input line” Backfeed contactor static bypass Input mains DC Rectifier Booster Inverter DC AC DC DC DC AC DC Battery bank Standard feature inside UPS cabinet • No additional cost required • No addition installation required Fully compliant with IEC 62040-1 • Compliance to UPS installation safety requirements Safer operating condition • Safer operation for end users and service engineers preventing feedback to the mains from the inverter in case of mains failure and a fault in the bypass circuit

  13. Control panelEasy and intuitive interface • Back lit Graphic Display (LCD) • Multilanguage communication interface:English, German, Italian, Spanish, French, Finnish, Polish, Portuguese, Czech, Slovakian, Chinese, Swedish, Russian and Dutch • Synoptic diagram indicating UPS status • Command keys and parameters setting • UPS status control LED LED - red Stop Operation LED - yellow Alarm LED - green Operation

  14. EFFICIENCY

  15. High Efficiency at all loadsReduced customer operation costs and cost saving in air conditioning design 91 Typical Operation High efficiency performances • High efficiency (91%) at full and partial loads for real benefit in operating conditions Energy cost saving • Reduced cost of customer equipment operation Air conditioning cost saving • Reducing size and cost of air condition system • Reducing consumption and related operating cost

  16. Eco Mode - functionalityImproving UPS efficiency Bypass supply Bypass supply Static bypass Static bypass Rectifier Rectifier Booster Booster Inverter Inverter AC AC DC DC DC DC Load Load Rectifier supply Rectifier supply DC DC AC AC DC DC DC DC DC DC Battery bank Battery bank Normal mode Eco mode Normal mode • The output voltage is newly generated, independently from the input voltage • Heat losses are present in rectifier and inverter Eco Mode • Load is supplied via the bypass • UPS rectifier keeps the battery charged ( Losses are only for battery charging) • UPS inverter switched off(no heat losses)

  17. Eco Mode - benefitHigh efficiency, preserving protection to critical load < 2ms • High efficiency: >98% • prevents heat losses • saving customer utility bill • Fast transfer time to inverter: <2 ms • Guaranteed safe energy for the application • Configurable according to load requirement • Adjustable bypass supply tolerance - voltage: +/- 10% (adjustable) - frequency: +/- 5% (adjustable) Bypass on/off Output voltage Inverter current Inverter control

  18. RPA

  19. Redundant Parallel ArchitectureTrue redundancy with no single point of failure – Increased Reliability utility supply communicationbus critical load • Modular design • Future system expansion – Up to 4 units in parallel • Saving investment True redundancy • No single point of failure • Decentralized bypass • Distributed parallel management system Increased system reliability • Safe and reliable power supply for “mission critical applications” • Increase productivity • True redundancy with no single point of failure

  20. EMC

  21. EMC - Immunity Immunity LP 33 Series products design exceed IEC 62040-2 level for immunity, i.e. can withstand possible disturbances and noise without affecting standard working conditions Surge suppressors mounted standard in UPS cabinet

  22. EMC Category C2 (Class A)Compensation of radio-frequency emission to avoid distrurbances on nearby equipments Standard limit Measurement data No interference with other equipments • Avoid any interferences with critical applications sensitive to radio frequency emission (e.g. telecom, broadcasting, …) • No additional investment required for EMC investigation. Protected unit quality enhancement • Increased quality and productivity (e.g. Image quality in medical application) LP 33 40 kVA

  23. INTEGRATION WITH BMS

  24. Relay Card, Customer interface (Optional)Easy integration with Building Management System (BMS) Relay Card – Standard & Customer interface -Optional UPS supervision capability • 1x RS232 Serial Communication Port • 6 programmable potential free alarm contacts: - D plug - Terminals blocks • 1x Emergency Power OFF contact • 1x Gen-ON Input contact • 1x Control Input contact Additional interface: • SNMP Interface Card(10/100Mbps auto-select) • MODBUS RTU Interface (RS232 or RS485) Customer interface

  25. CONNECTIVITY

  26. GE Power DiagnosticsRemote monitoring and diagnostics solution • SNMP/Modem/GPRS topologies available • Flexible, safe and customer-friendly solution for remote monitoring • Secure communication via: • e-mail, SMS, fax • GPRS • Web/PDA Data Acquisition Communication Medium IRIS Infrastructure User Interface

  27. HighlightsExcellent input & output performance - Compact Size –Built in battery • Low Input Current THD (<8%) • High Input Power Factor (>0.98) • Excellent output performance • High Efficiency • ECO Mode • RPA with decentralized bypass

  28. BACK UP

  29. + LP 33 40 kVA Series 1 – LP 33 40 kVA Series 5Compact Size – Cost saving – Built in battery UPS + Battery UPS Battery Cabinet 1030x753x1415 (WxDxH) in mm (600 x 753 x 1415) + (430x725x1415) (660 x 780 x 1310) (WxDxH) in mm

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