All

Products & Service

Production Add: Jinzhou South Road,

Ningxiang Industrial Park, Changsha,

Hunan Province, China

Email:sales@varelen.com 

             info@varelen.com 

Tel:+86 731 84351029

Fax:+86 731 84371029

Mobil: +86 13873121822

Your present location:index >> Products & service >> Integrated Substation >> Electrified railway remote control box-type substation
  • Product: Electrified railway remote control box-type substation
  • Rated capacity:
  • Frequency:
  • Primary voltage:
  • Secondary voltage:

Purpose
Specially designed for railway automatic blocking and power continuous lines, adopted double-loop power supply, it can centralized traffic control for the railway system and interlock of the large station, automatic blocking and supply power to the hump signal. It can meet the requirement of railway security and acceleration. 

 

Characteristics
Reliable:
Switching between two-way power, high reliability, there is physical separation of the two-way power in the cabinets and no /imageRepository/e1e0c182-dcf9-4112-bdd2-0e8f899e93d0.jpg" style="width: 400px; float: right; height: 300px; margin-left: 10px;" />interfere.
The power of high voltage switch and automatic devices was supply by UPS.
Two-way power switch by stand-by equipment that could be mechanical interlocking, then supply power to UPS.
Adopt international advanced brand in high and low core components to ensure the system keep reliable.


Free maintenance:
The cabinet was adopted double, sealing and anti-corrosion structure, damp proof, dust proof and condensation proof, which keep the components stable.


Intelligent:
High and low voltage switchgear and transformer signal detection adopted the intelligent instruments, the information technology, digital technology, and computer network technology, sensor technology, remote control technology were used in it, which realized the four remote function (remote telemetry, remote test, remote control and remote adjustment), it could be real-time monitoring to the device.


Reasonable structure and artistic:
The enclosure was designed as European style, standardized design, the components could interchangeability
Compact, smart and artistic, a repair corridor was retained.


Main technical parameters

Name

Items

Unit

Parameters

HV unit

Rated voltage

kV

12

Rated current

A

200~630

Frequency

Hz

50/60

Transformer unit

Primary voltage

kV

10

Secondary voltage

kV

0.4

Rated capacity

kVA

2*(2~630)

Connection symbol

 

Yyn0 or Dyn11

LV unit

Rated voltage

kV

0.4

Main circuit rated current

A

4~1250

Branch circuit rated current

A

4~630

Whole

Protection level

 

IP54

Noise level

dB

≤55

Product standard

 

IEC62271-202