STK 33 SERIES

Triphase Static Voltage Regulators

30kVA - 45kVA - 60kVA - 75kVA - 90kVA - 100kVA - 120kVA - 150kVA - 180kVA - 200kVA - 250kVA - 300kVA - 400kVA

  • 3 phase in / 3 phase out

  • Power 30 - 2000 kVA,

  • Input Voltage 155 - 490 VAC 3 Phase

  • Input Frequency 50 Hz

  • Output Voltage 380 VAC 3 F+N

  • Output Voltage Tolerance ± 2%

  • Regulation Rate 5000 V / Sec

  • Efficiency > 97%

  • Operating Temperature 0 °C - 40 °C

  • Overload 20 ms for 500% over load

  • Relative Humidity up to 0 % - % 95

  • Acoustic Noise < 50 dBA

  • Basic Advantages:

  • Sensitive and fast TRUE RMS reading modul

  • In 20 mil second reading

  • Fast regulation modul

  • 200Volt * 50 Hz = 10.000 Volt/Second

  • Improvable output regulation structure

  • Reading power parameters

  • Modular card structure

  • No need maintenance. It is completely static.

  • Begining failure does'nt exist.

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