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KTPS series rural package transformer substations for 25-250 kVA

Single-ended rural package transformer substations of KTPS/KTPSu series are designed to receive, transform, and distribute three-phase alternating-current electric power of 50 Hz commercial frequency to rural power networks, individual residential settlements, and small-size industrial projects.

Engineering data of KTPS/KTPSu: 

Parameter name
Value
Power transformer capacity, kVA
25
40
63
100
160
250
Winding connection circuit
∆/YN-11
Y/YN-0
Rated voltage on the HV side, kV
6(10)
Rated voltage on the LV side, kV
0.4
Incoming-line switching device on the LV side
VR 32-35 series knife switch
Availability of electric power metering system
Meter (Mercury, Gamma, CE303 etc.)
Metering circuit current transformers
40/5
75/5
100/5
200/5
300/5
400/5
Overall dimensions (WxDxH), mm
1000х1040х2840

Number of circuit breakers is subject to a particular order. The possibility exists for the installation of advanced metering infrastructure (AMI), maintenance platform. Overvoltage suppressors are installed on the high-voltage (HV) and low-voltage (LV) sides of any substation.

 

See more about 10 kV complete transformer substations of KTP series.