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Toshiba 4200FA manual

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Table of contents for the manual

  • Page 1

    4200 FA -XT 1 TOSHIBA International Corp GUIDE SPECIFICATIONS THREE PHASE UNINTERRUPTIBLE POWER SYSTEM TOSHIBA 4200 FA 15 / 25 / 30 / 50 kVA UPS GUIDE SPECIFICATIONS[...]

  • Page 2

    4200 FA -XT 2 (15 / 25 / 30 / 50 kVA) 1.0 SCOPE 1.1 System This specification describes a conti nuous duty, three-phase, on-line, solid- state uninterruptible power supply system, hereafter referred to as the UPS. 2.0 SYSTEM DESCRIPTION 2.1 Applicable Standards The UPS shall be designed in accor dance with and be compliant with the following sectio[...]

  • Page 3

    4200 FA -XT 3 H. Input / Output EMI / RFI Filters 2.3 System Operation The UPS shall operate as an on-line, fully automatic system in the following modes: A. NORMAL - Incoming AC power is boosted using a chopper circuit, and converted into DC power. The DC power is then used to charge the battery bank while at the same time providing clean, DC powe[...]

  • Page 4

    4200 FA -XT 4 protection against spikes, common/normal mode noise, load steps and frequency shifts (without battery back-up capability). 3.0 SYSTEM PARAMETERS A. UPS Input 1) Input Voltage 208, 220, 240, 380, 480, 600VAC 2) Input Voltage Requirement 3 Phase, 3 -4 Wire + Ground 3) Voltage Variation +10% to -30% 4) Rated Frequency 50/60 Hz 5) Frequen[...]

  • Page 5

    4200 FA -XT 5 +/- 3% (loss or return of input power) +/- 8% (bypass to inverter) 13) Transient Voltage Recovery 50ms maximum to within 2% of nominal 14) Overload Cap. (on inverter) 125% for 90 sec., 150% for 30 sec. 15) Overload Cap. (on bypass) 1000% for 10ms, 125% for 10 min. 16) Crest Factor 3.0 17) Harmonic Voltage Distortion 1.5% THD maximum, [...]

  • Page 6

    4200 FA -XT 6 6) Altitude: 3300 ft. maximum without derating (up to 5000 ft.- 95% capacity; up to 7500 ft. - 90% capacity) 4.0 FUNCTIONAL DESCRIPTION A. Converter / Charger / DC Chopper DESCRIPTION - The converter/charger s hall consist of a solid-state three phase rectifier, DC to DC converter (chopper), output filter, and transient suppresser net[...]

  • Page 7

    4200 FA -XT 7 steady voltage waveform. The invert er switching speed shall be fast enough to limit audible noise to 60 dBA at 3 feet (measured on ‘A’ scale). 2) Optional ISOLATION TRANSFORMER - The inverter network shall incorporate a shielded isolation transfo rmer to provide complete isolation of the load from utility AC, as well as providing[...]

  • Page 8

    4200 FA -XT 8 discharging: flickers when t he battery voltage is below minimum. d) BYPASS (Green Lamp) - Lights when in circuit-bypass mode. d) FAULT (Red Lamp) - Lights when a fault has been detected. See “System Diagnostics” for specific fault. 3) SYSTEM METERING - The UPS s hall be provided with a single read- out display which displays, upo[...]

  • Page 9

    4200 FA -XT 9 UPS Size Dimensions W e i g h t 15 kVA 20”W x 36.3”D x 59.8”H 794-998 lbs. 25 kVA 20”W x 36.3.”D x 59.8”H 804-1,003 lbs. 30 kVA 20”W x 36.3”D x 59.8”H 809-1,008 lbs. 50 kVA 35.25”W x 37.6”D x 59. 8”H 1,221-1,946 lbs. B. Matching Battery Enclosure The battery cabinet shall consist of a freestanding, matching NEM[...]

  • Page 10

    4200 FA -XT 10 The following normally open dry contac ts shall be provided through a DB9 male connector located on the rear of the UPS enclosure: 1) UPS On 2) Bypass Active 3) Input Power Loss 4) Battery Voltage Low D. Battery Test Function The UPS shall be provided with a “Battery Test” pushbutton to periodically check the condition of the bat[...]