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SF6 Gas Insulated Ring Main Unit & Compact Switchgear
We shall design,
manufacture and sell switchgears for use in the
distribution of electrical energy.
Business Idea
Design philosophy
Evolution - more functions, less dimensions
Two products - One range
Customers involvement - design input
Safety - is a real life experience
“green” policy - durability and recycling
Industrial IT platform
Applicable standards
IEC 60694 : Common specifications
IEC 60298 : Arc fault
IEC 60129 : Isolation and Insulation
IEC 60265 : Switching and operations
IEC 60056 : Circuit breakers
IEC 60420 : Switch-fuse co-operation
IEC 60529 : Protection Degree (IP )
IEC 60185 : Current transformers
IEC 60186 : Voltage transformers
IEC 60255 : Electrical relays
Latest edition of:
Secondary
substation
Distribution
substation
400 kV
40-70 kV
130 kV
11/22 kV
Transmission
substation
Main substation
400 V
Transformer
Secondary distribution
SafeRing in network
SafeRing applications
Compact secondary substations
Wind power plants
Small industries
Buildings
Mining
Airports
Underground installations
SafeRing applications
Kiosk installation
Renewable energy
SafeRing - Fused transformer protection
DeF
CCF
CCFF
CCCF
Flexible:
Circuit breaker or fuse switch protection
Optionally extensible - left and right
Integrated remote control unit available
C - cable switch
F - Switch Fuse Disconnector
De - Direct Cable connection
SafeRing - Cable swithes only
CCCC
CCC
Economical:
Compact
Easy to install - factory tested
Fast and simple operation
Maintenance free
Standard design
Easy retrofit of accessories
C - cable switch