Liebert STS2-PDU Static Transfer Switch-Power Distribution Unit
Provides power distribution and automatic switching between two different AC power sources such as different UPS systems.
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- Banking
- Financial and Insurance
- Data Center/Colocation/Hosting
- Healthcare
- Education
- Retail and Wholesale
Liebert STS2-PDU Static Transfer Switch-Power Distribution Unit
Provides power distribution and automatic switching between two different AC power sources such as different UPS systems.
- Banking
- Financial and Insurance
- Data Center/Colocation/Hosting
- Healthcare
- Education
- Retail and Wholesale
Specifications
The Liebert STS2-PDU 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-PDU static transfer switch/power distribution unit provides power distribution and automatic switching between two different AC power sources. The Liebert STS2-PDU 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, distribution, monitoring and grounding into a single package.
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Liebert STS2-PDU 250 Amp
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| 250 amps | 208, 380, 400, 415, 480, 600 VAC | 77 in | 73 in | 32 in | 3393 lbs |
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Liebert STS2-PDU 400 Amp
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| 400 amps | 208, 380, 400, 415, 480, 600 VAC | 77 in | 73 in | 49 in | 4608 lbs |
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Liebert STS2-PDU 600 Amp
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| 600 amps | 208, 380, 400, 415, 480, 600 VAC | 77 in | 73 in | 49 in | 5692 lbs |
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Liebert STS2-PDU 800 Amp
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| 800 amps | 480 and 600 VAC | 77 in | 97 in | 49 in | 8618 lbs |
| See more product information |
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Frequently Asked Questions
- Q
- Do I need a static switch in my power distribution system?
- A
- There are many ways to design a power backup and distribution system. Please reference our white paper on Emerging Power Architectures in the Reports section on this web page or consult your local sales office for suggestions on how best to leverage and compare your existing equipment, power system goals and our capabilities.
- Q
- Can the product be customized?
- A
- There are many custom solutions available for our products. Please contact your local sales office for more information.
- Q
- Can circuits be added without powering the unit down?
- A
- OSHA defines safety procedures for energized equipment. You may also have local codes or standards to follow. Beware of competitors who state without details that it is okay to work on energized equipment.
