Complete transformer substations KTPZH-25 ... 400 / 27.5 / 0.4 U1

Valon-A LLC supplies complete transformer substations for electric railway networks.

Buy transformer substations KTPZh-25…400/27.5/0.4 U1 from the manufacturer Valon-A LLC. Substations for railway networks 27.5/0.4 kV. Certified equipment, technical support, delivery across Ukraine.

Valon-A LLC (Khmelnytskyi) manufactures and supplies complete transformer substations for railway electrical networks – KTPZh-25…400/27.5/0.4 U1, designed for reliable power supply of railway infrastructure facilities. The equipment is designed for long-term operation under conditions of increased mechanical and climatic loads, which ensures uninterrupted power supply at railway stations, platforms, junctions, crossings and linear facilities.

KTPZH-25…400/27.5/0.4 U1 are single-transformer substations of outdoor installation, operating in the DPR scheme (two wires – rails) and designed for receiving and distributing electricity with a frequency of 50 Hz and a voltage of 27.5/0.4 kV. The substations provide power to linear consumers on railway sections, including signaling, lighting, automation, duty and service facilities.

Technical characteristics of the transformer substation KTPZh-25…400/27.5/0.4 U1

Transformer capacity: 25 – 400 kVA

Rated voltage: 27.5 kV / 0.4 kV

Frequency: 50 Hz

Type of execution: U1 (GOST 15150)

Temperature regime: from –45°C to +40°C

Atmospheric type: II (GOST 15150)

Installation: outdoor, near railway supports

Design features of the substation for railway networks 27.5/0.4 kV

Connection via disconnector RDZ-35

Protective interlocks for personnel safety

Circuit breakers and fuse-switches on lines

Possibility of accounting for active and reactive electricity

Vandal-resistant and weather-resistant housing

Advantages KTPZH from LLC "Valon-A"

Reliable operation in difficult conditions of railway infrastructure

Certified production and quality control

High level of electrical safety and network protection

Easy maintenance and access to switching elements

Integration with modern metering and monitoring systems

Transformer substation equipment for railway electrical networks

oil or dry transformer (depending on the version)

switchgear cabinets

circuit breakers and protective equipment

means of operational voltage control and protection

Delivery and consultation

LLC "Valon-A" offers professional consultation, technical support and delivery across Ukraine (to regions where this is currently possible, taking into account the state of war).

Contacts:

Khmelnytskyi city

+38 (097) 968-43-35

+38 (0382) 74-86-00