KTPTO-80 concrete heating station
KTPTO-80 concrete heating station A complete transformer substation for outdoor installation is designed for electrical heating and other methods of electrical heat treatment of concrete, soil, as well as for powering temporary lighting and hand-held three-phase power tools. The operating range of the KTPHE is provided at air temperatures from - 40oC to +10oC. The KTPHE has interlocks that ensure the safety of the operating personnel. KTPTO-80 provides power supply to a third-party consumer at a voltage of 380 V and a current of 10 A, as well as manual (remote and automatic) control of the operation of the power transformer. Technical characteristics: Rated power of the power transformer, kVA 80 Rated voltage on the HV side, V 380 No-load voltage levels on the MV side, V 55, 65, 75, 85, 95 Current on the MV side at a voltage of 55-65 V, A 520 Current on the MV side at a voltage of 75-85-95 V, A 471 Rated power of the LV winding of the power transformer, kVA 2.5 Rated voltage on the LV side of the power transformer, V 42 Rated power of the independent power source, kVA 2.5 Rated voltage of the independent power source, V 42 Automatic temperature control zone for electric heating, °C 20-100
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