Wind farm related products

CBGS-0
Insulated Metal-enclosed switchgear up to 36kV
The single busbar CBGS-0 (part of the CBGS range) from Mesa, a company of Schneider Electric, has been designed to be installed in indoor substations. This product offers an

CAS 36 Ring Main Unit 36kV
CAS 36 from Merlin Gerin, a brand of Schneider Electric, is a compact unit grouping together all of the MV functions for connection, power supply and protection of transformers on an open ring or single feeder network.

economical solution as it is similar to traditional air solutions and the installation requires no gas manipulation on site.

Operating a distribution network sometimes requires additional switching points to HV/MV substations to limit the impact of a fault on the network.

The performance levels achieved by CAS36 meet the definition of a “pressurised sealed for life” system in conformity with IEC recommendations.

CAS 36 is the ideal solution to meet requirements for electrical distribution networks with the following characteristics:

• Insulation level (rated voltage) < 36kV
• Network rated current < 400/630 A
• Short time withstand current < 16/20 kA
• Altitude < 1000 m
• Ambient air temperature:
  • Less than or equal to +40 degrees celcius
  • Less than or equal +35 degrees celcius
  • Greater than or equal to –15 degrees celcius.

Benefits include:

• Modular and simplified design
• Solid insulated busbar system with semi-conductive screen
• Sealed for life cubicles, low maintenance circuit-breakers
• Wide range of modular functional units that can be combined:
  • Circuit-breaker
  • Switch disconnector
  • Disconnector
  • Switch disconnector with fuses
  • Measure
  • Coupling