Voltage stabilizer VOLTER three-phase thyristor SNPTT-33s (33000W), (3*11) 220V, 125-265V, 9 stages
Артикул: СНПТТ-33с
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120384,00 грн.
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DESCRIPTION: Volter™- 33 s is capable of "pulling" phase voltage up to the required GOST voltage of 125 volts. It has 9 stabilization stages. Three-phase voltage stabilizers 33 s (3 * 11) are based on three single-phase stabilizers, connected in a "star" configuration with a mandatory input neutral. Advantages: A large phase imbalance at the input is allowed, each unit operates independently of the others and controls its own phase. The stabilizer is not afraid of an asymmetrical load at the output (in phases from no-load to maximum load). Ease of installation and transportation of three single-phase units (the weight of a three-phase stabilizer is 100-700 kg). If one unit fails, there is no need to disassemble the entire circuit; it is enough to send only it to the service center, while the other two phases will be protected and stabilized. A circuit can be assembled from single-phase stabilizers of different power by phases, depending on the load. Specifications: Type - electronic thyristorPhase - three phasesEfficiency, % - 98Input range - 125-265 V (per phase)Response time, ms - 20Noise level, dB - 34-40, depending on loadMaximum current, A - 50Maximum power, kW - 33Cooling - naturalMounting method - wall-mounted / floor-standingOutput voltage - 220 V (per phase)Max. Power at Umin, kW - 18.6 kW Stabilization accuracy - +6.5 -6.5% Number of stages - 9 Stabilization step - 15.5 V Disconnection at Umin - 115 V (per phase) Disconnection at Umax - 275 V (per phase) Disconnection in transit - 258±5 V Turn-on delay - 4.5-7.5 s Dimensions (H x W x D), mm - (350 x 420 x 190)*3 Weight, kg - 35.2*3 Protection class - IP20 Humidity, no more than - 40…80% Color - light gray Temperature range - Operating range from plus 1°С to 40°С indoors
