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Distributing Power Economically

Distributing Power Economically
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Distributing Power Economically

Product catalog summary
Overview
Siemens provides gas-insulated medium-voltage switchgear as part of its Totally Integrated Power (TIP) solutions, ensuring efficient, reliable, and safe power distribution for various applications such as cities, infrastructure, buildings, and industrial plants. These systems are designed to integrate with industrial and building automation and offer comprehensive lifecycle support.
Key Features and Benefits
  • Comprehensive Solutions: Siemens offers a complete package for planning, installation, operation, and after-sales service.
  • Safety and Reliability: The switchgear ensures high personal safety and operational reliability, with capabilities for intelligent distribution systems integration.
  • Cost-Efficiency: The switchgear is climate-independent, durable, and maintenance-free, providing excellent cost-efficiency.
  • Flexibility and Advanced Technology: Compact dimensions allow for minimal space requirements, making it suitable for various applications.
Applications
  • Industrial Use: Suitable for mining, steel manufacturing, wind parks, and offshore platforms due to its cost efficiency and reliability.
  • Infrastructure: Ideal for modern infrastructure like airports and office buildings, providing safe medium-voltage power distribution.
  • Extreme Conditions: Performs reliably in harsh environments such as the oil and gas industry and mining, where maximum availability and reliability are crucial.
Technical Advantages
  • Compact and Maintenance-Free: Offers up to 70% space savings and long maintenance intervals due to hermetically-sealed, welded switchgear vessels.
  • Climate Independence: Operates effectively under extreme conditions, including high humidity and conductive dust.
  • Intelligent Integration: Equipped with communication modules for integration into control and energy management systems, supporting smart grid applications.
  • Personal Safety: Meets international safety standards with features like hermetically sealed enclosures and advanced control logic.
Environmental Responsibility
Siemens emphasizes environmentally responsible manufacturing, using eco-friendly materials and processes. The switchgear is designed for a small ecological footprint and is recyclable at the end of its service life.
Quality Assurance
Siemens ensures high quality through certified manufacturing processes, innovative technologies, and rigorous testing, aiming for "Sealed for life" reliability.
Support and Services
Siemens offers global support and advice, including project management and financing services, ensuring comprehensive solutions for secondary distribution systems.
Technical Specifications
The document provides detailed specifications for Siemens' gas-insulated medium-voltage switchgear, suitable for various distribution levels and standards (IEC and ANSI). It includes a selection matrix for different switchgear types, highlighting their electrical parameters and applications.
Selection Matrix
The matrix categorizes switchgear based on distribution level (primary or secondary), busbar system (single or double), and key electrical parameters such as rated voltage (Ur), short-circuit current (Ik), busbar current (IBusbar), and feeder current (IFeeder). It covers a range of voltages from 7.2 kV to 40.5 kV for IEC standards and 8.25 kV to 40.5 kV for ANSI standards.
Technical Features
  • Rated Values: Up to 40.5 kV, 40 kA for 3 seconds.
  • Frequency: 50/60 Hz.
  • Busbar Current: Up to 5000 A.
  • Feeder Current: Up to 2500 A.
  • Busbars: Available in single and double configurations.
  • Insulation: Gas-insulated.
  • Switchgear Vessel: Sealed, single-pole.
  • Switchgear Type: Factory-assembled, type-tested, single-pole, metal-enclosed switchgear as per IEC 62271-200. Modular and extendable as an individual panel.
  • Additional Features: Includes a camera system for visual monitoring of switch positions and UL certification.
  • Classification: As per IEEE standard C37.20.7TM – 2007.
  • Accessibility: Restricted to authorized personnel only.
  • Internal Arc Classification: Type 2B, 40 kA, 0.5 seconds.
Dimensions
  • Panel Width: 600 mm.
  • Panel Height: 2350 mm (standard), 2700 mm (optional).
  • Panel Depth: SBB: 1625 mm, DBB: 2665 mm.
SIMOSEC ANSI Features
  • Rated Values: Up to 8.25 kV/15 kV, 25 kA for 2 seconds; 27.6 kV, 20 kA for 2 seconds.
  • Frequency: 50/60 Hz.
  • Busbar Current: Up to 1200 A.
  • Feeder Current: Up to 600 A for switch panels, 1200 A for cable panels.
  • Busbars: Single busbar.
  • Insulation: Air-insulated.
  • Switchgear Vessel: Gas-insulated, sealed.
  • Switchgear Type: Factory-assembled, type-tested, metal-enclosed switchgear as per ANSI/IEEE standard C37.20.3. Modular and extendable as an individual panel.
  • Classification: As per IEEE C37.20.3.
  • Accessibility: Restricted to authorized personnel only.
  • Internal Arc Classification: None.
Dimensions
  • Panel Width: 375 mm (14.8"), 500 mm (19.7"), 750 mm (29.5").
  • Panel Height: 2250 mm–2550 mm (88.6"–100.4").
  • Panel Depth: 1230 mm (48.4").
For further details, refer to Catalog HA 35.11 and Catalog HA 41.31.
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Catalog excerpts

Distributing Power Economically-1

Totally Integrated Power Distributing Power Economically Gas-insulated medium-voltage switchgear: safe, compact, and reliable

 Open the catalog to page 1
Distributing Power Economically-2

Totally Integrated Power (TIP) – we bring power to the point. Our products, systems, and solutions for low- and medium-voltage make power distribution efficient, reliable, and safe – in cities, infrastructure, buildings, and industrial plants. They can be linked to industrial and building automation, and are rounded out by comprehensive support throughout the entire lifecycle. As part of Totally Integrated Power, gas-insulated medium-voltage switchgear from Siemens provides a decisive contribution to the sustainable safety of power supply – and have been doing so for more than 30 years. We offer...

 Open the catalog to page 2
Distributing Power Economically-3

Gas-insulated medium-voltage switchgear from Siemens The right solution The world-wide need for power will continue to increase over the coming years due to the constant population growth, ongoing urbanization, and new trends such as electro-mobility, for example. This represents a complex challenge for medium-voltage systems: Due to the increasing number of growing urban areas and increasing real estate prices, switchgear is having to become increasingly more compact. In order to achieve climate targets, medium-voltage systems must be able to accommodate increasingly more power in the form of...

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Distributing Power Economically-4

The flexible multi-talents for use in every power infrastructure Compact, reliable, safe – and economical Anywhere where space, maintenance-free design, altitude, climate, or extreme ambient conditions have a great influence, gasinsulated switchgear from Siemens offer the right technology for any application – with all the experience of more than 30 years of cutting-edge development. You can profit from our modern, reliable technology by structuring the power supply in your network safely and reliably with sustainable and environmentally friendly systems that you can operate at almost any site...

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Distributing Power Economically-5

Reliable both offshore and onshore Wind parks also have specific requirements, not only with respect to the place of use. Our gas-insulated medium-voltage switchgear, with its climate-independent maintenance-free technology and minimal space requirements, enable safe connection of the wind parks to the power grid and make a sustainable contribution to environmental protection. Trouble-free in the mining industry If you need maximum availability and reliability under extreme conditions, such as in lignite open-cast mining, then gasinsulated medium-voltage switchgear from Siemens is the first choice....

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Distributing Power Economically-6

Impressive advantages Future-proof investment In these times of growing cost and performance pressure, it is even more important to decide on the right technology, especially when switchgear represents an investment for decades. Compactness, performance capability, climate independence, and cost-efficiency in this case supplement the central aspects of gas-insulated medium-voltage switchgear from Siemens making it a sound investment for the future; it also provides optimum personal and functional safety and reliable, maintenance-free operation. In addition, our service contributes to power distribution:...

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Distributing Power Economically-7

Compact §. purity°f ciimate-independent * , # I 2 °|peratl°n| Environmentally Person^ Personal safety Compact Climate-independent A gas-insulated medium-voltage switch- gear also assures you many advantages superior solutions including protection of your investments from the target-oriented switchgear extension. Thanks to its compact construction, it offers you space switchgear for primary distribution - and provides the space for new functions or the compact design of transformer key factors for system operators. This also includes particularly long maintenance Hermetically-sealed, welded switchgear...

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Distributing Power Economically-8

Personal safety Gas-insulated medium-voltage switchgear from Siemens is very safe. They meet international safety requirements and are internal arc classified in accordance with IEC 62271-200. This high level of safety is achieved, among other things, by design measures such as the hermetically sealed, shock-proof primary enclosure and the metal enclosure of all high-voltage conducting parts, including cable terminations, busbars, and voltage transformers, as well as earthed sheathing. In addition to standard protection class IP 65 for all high-voltage parts, the primary circuit ensures advanced...

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Distributing Power Economically-9

After its service life, lasting decades, is over, we take on the responsibility of recycling the switchgear in accordance with the valid standards. In addition, we check every switchgear vessel with helium in the vacuum test cell for leaks. Our goal for each individual switchgear vessel is "Sealed for life". Reliable With long-lasting products such as our gas-insulated medium-voltage switchgear, absolute quality, precisely tailored to the specific preconditions and requirements of the place of use, is at the focal point of our work. We also do not compromise with crucial components such as insulation...

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Distributing Power Economically-10

Portfolio overview Here we have a clear and comprehensive switchgear program for medium-voltage: Your requirements – and the appropriate solution from Siemens. Our matrix will also be your guide for the correct gas-insulated medium-voltage switchgear from Siemens. Depending on the IEC or ANSI standard, you will find the suitable products for your requirements by selecting the appropriate combination of distribution level, busbar system, as well as the basic electric parameters at a glance.

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Distributing Power Economically-11

Selection matrix Busbar system Distribution level Primary distribution level Single Secondary distribution level Wind power systems Traction power supply (system) Selection matrix Standard Distribution level Electrical data (max.) Busbar system Primary distribution level Secondary distribution level 1) Air-insulated switchgear with gas-insulated switching devices

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Distributing Power Economically-12

8DA10/8DB10 The reliable switchgear for meeting high demands with single-pole metal enclosure of the phases – for a primary distribution level up to 40.5 kV Technical features Rated values up to Rated frequency Single and double busbars Switchgear vessel Sealed, single-pole Switchgear type Factory-assembled, type-tested, single-pole, metal-enclosed switchgear as per IEC 62271-200 Modular and extendable as an individual panel Classification as per IEC 62271-200 Partition class Loss of service continuity category Busbar compartment: Switching device compartment: Cable compartment: Dimensions Panel...

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