제품소개
HOME > 제품소개

Switchgears
DC SWITCHGEARS for TRACTION SUBSTATIONS
pdf다운로드

DC SWITCHGEARS for TRACTION SUBSTATIONS

Application : Traction substations of Metro, LRT, Tram

DC Switchgear consisting of HSCB / Disconnector panels

Main advantages :

  • Compact dimensions;
  • Maintenance-free components;
  • vgh reliability;
  • Convenient maintenance and personnel safety during maintenance;
  • Complete automation, no human factor in substation equipment operating control;
  • Long service life (30 years);
  • Dust-proof and damp-proof (protection level is IP43).
MAIN PARAMETERS
Name of parameter Units Value
* other values – upon request
Rated voltageV750, 8251500
Maximum operating voltageV10002000
Rated current of power networkAup to 8000*
Type of high speed circuit breaker-UR 26-81(82) / UR 40-81(82) / UR 60-81(82)
GE Rapid 2607 / GE Rapid 4207 / GE Rapid 6007
Type of disconnectors-Motorized / Manual
HSCB rated breaking capacity, peak/rated kА/ kАup to 180 / 125
Control and protection system-Microprocessor, SMTN-3
Operation-HMI touch panel
HSCB panel design-Draw-out HSCB on trolley, motorized
Separate compartments of HSCB panel- • control and automatics compartment
• busbars compartment
• high-speed circuit-breaker compartment
Cooling-Natural air
Protection degree-IP43

DC SWITCHGEARS compliant to IEC 61992 / EN 50123 Standards

More information : Brochure(PDF) on (DC) Switchgear