Railway Interval Box-Type Substation YBP(T/M)8 Series

The YBP(T/M)8 series railway box-type substation is a factory-preassembled unit that complies with GB/17467 and DL/T537-2002 standards for high/low voltage prefabricated substations. Designed for railway applications, this substation serves as a switchgear for 10kV self-closing, through lines, or other 10kV power line segments, supplying power to railway stations and interval loads.



 

 

 

  • YBP(T/M)8 Series Box-Type Substation Features

 

 

 

 

 

 

 

 

  • Specifications

 

High Voltage Unit Rated Frequency 50Hz
Rated Voltage 12kV
Rated Power Frequency Withstand Voltage Ground and Phase-to-Phase 42kV
Isolation Breaker 48kV
Rated Lightning Impulse Withstand Voltage Ground and Phase-to-Phase 95kV
Isolation Breaker 110kV
Rated Current 200A
Rated Short-Time Withstand Current 25kA(2s)
Rated Peak Withstand Current 63kA
Low Voltage Unit Rated Voltage 400V
Main Circuit Rated Current 200A
Rated Short-Time Withstand Current 30kA(1s)
Rated Peak Withstand Current 63kA
Feeder Circuit Current 10-200A
Number of Feeder Circuits 1-12 Circuits
Transformer Unit Rated Capacity 1-200kVA
Impedance Voltage 4% or 4.5%
Tapping Range ±2×2.5% or ±5%
Connection Group Y,yn0 or D,yn11
Enclosure Enclosure Ingress Protection Rating IP54
Sound Level ≤50dB

 

 

 

 

 

 

 

  • Application Scenarios

 


Railway Power Distribution

Train Control Systems

Railway Infrastructure Energy Supply

 

 

 

 

 

 

 

 



INQUIRY

Contact us for all information about the product


click here to leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.