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Home » Products » Isolator & RMU » Ring Main Unit

Ring Main Unit

Ring Main Unit
Ring Main Unit
Product Code : RMU-15
Product Description

As an affluent manufacturer, exporter and supplier, our organization is engrossed in offering a superlative collection of Ring Main Unit. The provided unit is manufactured by the utilization of excellent quality components and pioneering techniques in line with the predefined international quality standards. In addition to this, the offered Ring Main Unit is easily available for our precious clients in different technical specifications at market competitive prices.

Features:

  • Reliable operation
  • Easy to set up
  • Robust design
  • Lower maintenance
Specifications:
  • 11kV&22kV Outdoor & Indoor type Motorized Ring Main Unit (RMU)
  • User friendly and compact
  • Free from Maintenance
  • SF6 gas insulated with cable termination kit and inbuilt earthing switch.
Features:
  • Robust and compact design
  • Absolute solutions comprising applications for monitoring and remote control
  • Improved safety
  • Optimum functionality degree with integrated features
  • Top flexibility
  • Minimum moving parts
  • Multiple options for configuration
  • Free virtually maintenance
Applications:
  • City power distribution, shopping centres, hotels, business centres, office buildings, etc.
  • Compact secondary substations
  • Light mining applications, underground railways and tunnels
  • Wind turbines
  • Small industries

Technical Specifications


C-module

F-module

V-module


Switch disconnector

Earthing switch

Switch fuse

Downstream earthing switch

Vacuum circuit breaker

Earthing switch

Rated voltage kV

12/17,5/24

12/17,5/24

12/17,5/24

12/17,5/24

12/15,2/17,5/24

12/15,2/17,5/24

Power frequency withstand voltage kV

28/38/50

28/38/50

28/38/50

28/38/50

28/38/38/50

28/38/38/50

Impulse withstand voltage kV

95/95/125

95/95/125

95/95/125

95/95/125

95/95/95/125

95/95/95/125

Rated current A

630/630/630


Ver


630/630/630/630


Breaking capacities







Closed loop A

630/630/630






Of load cable charging A

135/135/135






Of load transformer A



20/20/20




Earth fault A

200/150/150






Earth fault cable charging

115/87/87













Short circuit breaking current kA



Ver


21/21/16/16


Making capacity kA

62,5/52,5/52,5

62,5/52,5/52,5

Ver

12,5/12,5/12,5

52,5/52,5/40/40

52,5/52,5/40/40


SWITCH BUILD ENGINEERS INDIA PVT. LTD.

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SWITCH BUILD ENGINEERS INDIA PVT. LTD.
A-80, H-BLOCK, MIDC, Pimpri, Pimpri - 411018, Maharashtra, India
Phone :+917053126696
Fax :91-20-27476064
Mr. Siddharth Bose (Director)
Mobile :+917053126696
Mr. Kumar Bose (Chairman & Managing Director)
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