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EstelModel FCA-10-60 -Small Ground Power Unit

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Small ground power units are used for supplying three-phase alternating current with a frequency of 400 Hz and a voltage of 3×200/115 V for centralized supply of aviation industry workshops and test facilities. Can be manufactured both in standard complete set and also in accordance to Customer’s special requirements and adjustments.

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  • High level of reliability
  • Low energy consumption
  • Compact design
  • Low noise level
  • Robust design
  • Designed to comply with RoHS and REACH requirements
  • High quality of output three-phase sinusoidal voltage with frequency 400 Hz.
  • High efficiency coefficient.
  • Low power consumption.
  • Designed in 2 versions: desktop and rack 19”.
  • Compact design version.
  • Line Current Distortion at nominal load, not more than 2,5%.
  • Mode of operation at a power of 10 kVA — 24/7.
  • Rectifier circuit: active rectifier.
  • Modern technical solutions.
  • Low noise level.
  • Possibility of modification/adjustment in accordance to the Customer’s needs.
  • Heavy duty design

Output parameters:

  • Rated output power, kVA: 5-20
  • Rated output voltage phase/line, V: 3 x 115/200
  • Output voltage frequency, Hz: 400 ± 0,001
  • Total harmonic content THDU, %: ≤2,5
  • Voltage modulation, %: ≤1
  • Phase symmetry, electrical degree:: 120 ± 1
  • Range of load change, %: 0 – 100
  • Permissible overload, %:  
    • during 600 s: 125
    • during 30 s: 150
    • during 1 s: 200
  • Starting current: no, soft start

Input parameters:

  • Supply main rated voltage, V: 3 x 400 (380)
  • Supply main voltage permitted deviation, %: ± 15
  • Supply nominal frequency, Hz: 50 (60)
  • Power factor at 100 % load: ≥ 0,95
  • Power consumption:
    • at no-load mode with running converter, kW: ≤0,35
  • Overall efficiency at nominal rated, %: ≥95

Miscellaneous:

  • Overall dimensions W x H x D, mm: 440 ? 402 ? 725
  • Weight, kg: ≤65
  • Ingress protection (converter module): IP21
  • Maximum ambient temperature, º?: + 40
  • Minimal ambient temperature, º?: - 10
  • Audible noise, 1m: 60
  • Relative humidity, %: from 30 to 80