Safe Series Type SF6 RMU For Power Distribution
Basic Info
Model No.: SF6 Ring Main Unit RMU, SRE6 RMU
Product Description
1. Reliable quality and competitive Price
2. Quick delivery
3. ABB Cooperative company
SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU Product Description 1. General SRE6 ABB Safe Series SF6 RMU Switchgear is a new type of SF6 GIS of medium-voltage ring modularized extensible switchgear, Safe-ring-extend-SF6, abbreviated as SRE6. All SRE6 SF6 Ring Main Unit Switchgear are in accordance with the requirements of IEC 60298 and GB 12706 and pass the type tests specified by the Xi'an High Voltage Apparatus Research Institute. Their service lives exceed 20 years. 2. Main characteristic Safe, reliable and stable ♦Safety: 3-position load switch may be interlocked, switch positions are indicated legibly; in the case of standard configuration, the function of voltage presence indication is possessed to ensure safety. Reliable gas duct and the design of arc fault prevention, passing the 20 kA internal arcing type test. ♦Stability: Programmingdesign, normalized process control, and modular combination ensure stable quality. All insulation, full enclosure, free maintenance ♦All high-voltage live parts are fully enclosed in the ABB Safe Series SF6 RMU Switchgear, and the degree of protection is up to IP67. The whole switchgear is free from external environmental impact, which realizes all insulation, full enclosure, and maintenance free. Arbitrary assembling, unrestricted extensibility ♦A split box type is used, or an integrated box of multiplex unit may also be realized. Free assembling of all modular units meets the requirement of different customers. Unit modules may be extensible in situ flexibly, and a variety of MV substations may be constructed for different requirements. Modular design, freely extensible combination. 4,Intelligent integration
♦An intelligent distribution network system is provided for realization of self-contained protection, remote control, monitoring, fault handling, etc. Integrated installation and debugging in the plant; minimizes the field work load. SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU SF6 Ring Main Unit RMU Technical Data
Item | Unit | Data | |
Rated voltage | kV | 12/24 | |
Rated insulation voltage | 1 min power frequency withstand voltage | kV | 42/65 |
Lightning impulse withstand voltage(peak) | kV | 75/125 | |
Rated frequency | Hz | 50 | |
Rated current | A | 630 | |
Rated short-time withstand current | kA | 20 | |
Rate peak withstand current | 50 | ||
Rate short-circuit duration | S | 4 | |
a.c. component of rate short-circuit breaking current | kA | 20 | |
Rated short-circuit making current | kA | 50 | |
Mechanical life | time | 10000 | |
Product Categories : Ring Main Unit
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