STSW Static Switch
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Catalog excerpts

STSUJ - Static Suuitch Gamatronic AC Static Switch considerably increases reliability of inverter Systems and UPSs. Available in single phase and three-phase modules. STSW 3U Main Features ► Two inputs, one output ► Synchronization ► Zero-time transfer ► Surge protection ► Overload protection ► Backfeed protection (models 3kVA, 6kVA) STSW 1U Option Management software PSM-STSW (refer to specs, page no. 8) MODEL Single-Phase (230VAC) Three-Phase Back Feed Protected Standard (3x400VAC) Type Common Neutral (Neutral In = Neutral Out) Nominal Power STSWlBF-03-3kVA STSWl-10-10kVA STSW3-10-10kVA STSWlBF-06-6kVA STSWl-15-15kVA STSWl-20-20kVA STSWl-30-30kVA STSW3-20-20kVA STSW3-30-30kVA Range of Input Voltages (V) (phase-neutral) 197-r253 or 187-=-242 (selectable) Range of Input Frequencies (Hz) 50±2, 50±4, 60±2, 60±4 (selectable) Transition Time in Synchronized mode <3mS Transition Time in Non-synchronized mode <15mS Indication and Communication 6 LEDs, 3keys, audible ala rm, dry contact relay, RS232 interface Efficiency 99.9% Dimensions (W X H X D) (mm) 480x44x252 10&15kVA: 500x500x250* (19", 1U) 480x135x250 (19", 3U) 20&30kVA: 480x135x450 (19", 3U) Supplied within wall mounted cabinet Weight 4Kg up to 8Kg 10kVA:14Kg 20kVA:16Kg 30kVA:18Kg Connections 3kVA-2 plugs for input Terminais Terminais socket for output 6kVA-terminals Safety Complies with IEC950 (EN60950) * Other sizes available on request AH spcifications are typical and subject to change without prior notice g

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