Working with our Vertiv Sales team enables complex designs to be configured to your unique needs. If you are an organization seeking technical guidance on a large project, Vertiv can provide the support you require.

Learn More

Many customers work with a Vertiv reseller partner to buy Vertiv products for their IT applications. Partners have extensive training and experience, and are uniquely positioned to specify, sell and support entire IT and infrastructure solutions with Vertiv products.

Find a Reseller

Already know what you need? Want the convenience of online purchase and shipping? Certain categories of Vertiv products can be purchased through an online reseller.


Find an Online Reseller

Need help choosing a product? Speak with a highly qualified Vertiv Specialist who will help guide you to the solution that is right for you.



Contact a Vertiv Specialist

The page you're viewing is for Russian (EMEA) region.

Семейство продукта

Liebert STS2 StaticTransfer Switch

Provides automatic switching between two different AC power sources such as different UPS systems.

Получить брошюру Получить руководство
Оптимальное решение для:
  • Data CenterColocationHosting
  • Banking Financial and Insurance
  • Government
  • Healthcare
  • Retail and Wholesale
  • Education
Гарантия: One Year Limited Warranty Against Defects in Material and Workmanship

The Liebert STS2 from Vertiv is making it easier to protect your critical equipment by giving your single cord loads the reliability of dual cord power or by providing added redundancy to your dual cord devices. With a single, space-saving unit, the Liebert STS2 static transfer switch provides automatic switching between two different AC power sources. The Liebert STS2 is available in 250A, 400A, 600A and 800A systems, in both 60Hz and 50Hz. Multiple input voltages are available. Designed for use in dual-bus power applications, this solution combines fast switching between AC power sources, power isolation, monitoring and grounding into a single package.

Просмотр характеристик модели
Liebert® STS2 ST 100A
100 amps   208, 220, 240, 280, 400, 415, 480, 575, 600 VAC   77 in   30 in   32 in   780 lbs  
Liebert® STS2 ST 250A
250 amps   208, 220, 240, 280, 400, 415, 480, 575, 600 VAC   77 in   30 in   32 in   780 lbs  
Liebert® STS2 ST400A
400 amps   208, 220, 240, 280, 400, 415, 480, 575, 600 VAC   77 in   38 in   32 in   1200 lbs  
Liebert® STS2 ST 600A
600 amps   208, 220, 240, 280, 400, 415, 480, 575, 600 VAC   77 in   38 in   32 in   1200 lbs  
Liebert® STS2 ST 800A
800 amps   208, 220, 240, 280, 400, 415, 480, 575, 600 VAC   77 in   84 in   32 in   2500 lbs  
Liebert® STS2 ST 1000A
1000 amps   208, 220, 240, 280, 400, 415, 480, 575, 600 VAC   77 in   84 in   32 in   2500 lbs  
Liebert® STS2 SR 400A
400 Amps   208, 480 VAC   69.4 in   31.7 in   32 in   1200 lb  
Liebert® STS2 SR 600A
600 Amps   208, 480 VAC   69.4 in   31.7 in   32 in   1200 lb  
Liebert® STS2 SX 1200-1850A
1200, 1250, 1400, 1600, 1800, 1850 amps   380, 400, 415, 480, 575, 600 VAC   88 in   25.7 in   35.6 in   1430 lbs  

Преимущества

{{eybullet}}Operates efficiently 
{{eybullet}}Front access to all components provides simplifies installation and maintenance, and reduces amount of floorspace required for access.
{{eybullet}}Internal CANBUS protocol: high-bandwidth communication between system components via twisted-pair cables.
{{eybullet}}Triple redundant logic with dual power feeds.
{{eybullet}}Standard on-unit monitoring and optional centralized monitoring capability provide continuous system visibility.
{{eybullet}}When applied as primary side switching, cost are lower due to requiring only one power distribution unit, a lower current due to 480V vs. 208V, and lower installation and wiring cost. 

Особенности

Automatic switching for dual bus loads
Requires only front access for easy installation and maintenance
Offers primary or secondary side switching 
100% rated, fuseless design

* Чтобы отобразить загрузки, относящиеся к определенному продукту, необходимо перейти на страницу, посвященную модели, путем выбора наименования модели в таблице спецификаций (см. выше).

Найти контактные данные местного представительства

Контактные данные службы поддержки продукции

Найденные контактные данные по критерию Ohio, 43215, USA Изменения
Vertiv™ Switchgear and Switchboard, USA
+1 864 375 1757
400 Supreme Industrial Drive Anderson South Carolina 29621 USA
Целевые области продажи продукта: Switchgear and Switchboard, Busway and Busduct
ПРОДУКТЫ И УСЛУГИ
Общая информация
РЕШЕНИЯ
Общая информация
Имя для входа партнера

Язык и регион