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High Voltage Side Rating: 10kV / 20kVLow Voltage Side Rating: 0.4kV AC / 800V DCRated Capacity: 500kVA – 2500kVAInput Frequency: 50HzConversion Efficiency: ≥98%Switching
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Product Models: SCB13-250, SCB14-630, SCBH15-1000Main Materials: Resin, cold-rolled steel, copper, iron, etc.
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High Voltage Side Rating: 10kV / 6kV / 35kVLow Voltage Side Rating: 0.4kVRated Capacity: 30kVA – 2500kVARated Frequency: 50HzConnection Group: Dyn11 / Yyn0Cooling Method:
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High Voltage Side Rating: 10kV / 6kVLow Voltage Side Rating: 0.4kVRated Capacity: 30kVA – 2500kVARated Frequency: 50HzConnection Group: Dyn11 (preferred) / Yyn0Cooling Method:
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Cabinet Dimensions: 500*700*200Cabinet Material: Cold-rolled steel plateRated Voltage: 380VRated Current: 160AOutgoing Circuits: 11 circuitsProtection Degree: IP45
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Cabinet Dimensions: 500*600*250Cabinet Material: Cold-rolled steel plateRated Voltage: 380VRated Current: 32ARated Frequency: 50HzProtection Degree: IP45
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Cabinet Dimensions: 300*400*200Cabinet Material: Stainless steelRated Voltage: 380VRated Current: 100AOutgoing Circuits: 11 circuits
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Cabinet Dimensions: 500*700*200. Cabinet Material: Cold-rolled steel plate. Rated Voltage: 380V. Rated Current: 160A. Outgoing Circuits: 9 circuits
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Cabinet Dimensions: 800*2000*400. Cabinet Material: Cold-rolled steel plate. Rated Voltage: 380V. Rated Current: 1250A. Outgoing Circuits: 6 circuits
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Cabinet Dimensions: 800*1000*200. Cabinet Material: Cold-rolled steel plate. Rated Voltage: 380V. Rated Current: 100A. Outgoing Circuits: 10 circuits
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Cabinet Dimensions: 300*400*200. Cabinet Material: Cold-rolled steel plate. Rated Voltage: 380V. Rated Current: 16A. Protection Degree: IP45
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Cabinet Dimensions: 2000*800*600. Cabinet Material: Cold-rolled steel plate. Rated Voltage: 10kV. Rated Current: 630A. Protection Degree: IP45. Installation Method: Floor-mounted
VACUTAP® VBO® is the first resistor-type, bolt-on on-load tap-changer (OLTC) in vacuum technology offering all advantages of this established…. + VACUTAP® technology offers nearly...
OFF Load Tap Changer. Normally, 2.5% to 5 % tapping is provided on the transformer winding due to regulate the voltage. It’s also used on the HV side of the transformer. It is also used by...
The tap setting arrangement is mainly used for changing the turn ratio of the transformer to regulate the system voltage while the transformer is delivering the load.The main feature of an...
Tap Changers. The purpose of a tap changer is to regulate the output voltage of a transformer by altering the number of turns in one winding and thereby changing the turns ratio of the...
The change of voltage is affected by changing the numbers of turns of the transformer provided with taps. For sufficiently close control of voltage, taps are usually provided on the high voltage...
A tap changer is a key device of transformers that allows for variable turn ratios to be selected in distinct steps. This is done by connecting to a number of access points known as taps along...












