 |
It is imperative that emergency power systems allow for a smooth transition from a normal source to an emergency source and back again. Our automatic transfer switches are field-proven to be superior in design and reliability, regardless of the application.
To meet your application needs Power Protection offers 3 ranges of Transfer Switches :
- ZTS
- ZTG
- ZTX
The ZTS Series is the building block of the transfer switch product line. Available in open type or NEMA enclosed to customer specifications, the ZTS withstand and closing ratings far exceed UL requirements. ZTS series comes with MX200 Microprocessor with advanced automation and control features
The ZTSD Series of delayed transition transfer switches allows for the full decay of rotating motors or transformer fields. They can also be used for load shedding of selected circuits or other applications.
The ZTG Series is a project solution designed for standard applications. Building on ZTS technology, the series uses the MX100 microprocessor control system and includes many of the most common features specified on a transfer switch. It also provides an intuitive user interface, communications capability and self-diagnostics.
The ZTGD Series has the features of the ZTG Series but is built for delayed transition applications that require the dependability and ease of operation of a power contactor switch.
The ZTX Series is built specifically for residential and light commercial applications. The switches are ideal for standby applications, and are available as NEMA 1 or NEMA 3R enclosed. ZTX series comes with MX50 controller with basic automation features.
The ZBTS Series Bypass-Isolation Transfer Switches are the solution when power interruption during service or testing is unacceptable. Incorporating a quick-make/quick-break manual load transfer handle and GE Zenith Controls control/interlock system, the bypass uses normal failure sensing and a time delay to start the engine automatically if a failure occurs when the automatic transfer switch (ATS) has been removed for service.
The ZBTSD Series Delayed Transition Transfer/Bypass-Isolation Switches incorporate the features of the ZBTS Bypass-Isolation Switch and the ZTSD unit for transfer of large motor loads, transformers, uninterruptible power supplies (UPS) systems or load shedding to a neutral "off" position.
The ZTSCT Series of closed transition switches combine ZTSD operation during a source failure with a highly engineered control system that allows momentary paralleling of two acceptable sources, limiting the impact of transfer on the load.
The ZBTSCT Series Closed Transition Transfer/Bypass-Isolation Switches provide the ability to withdraw the transfer switch unit for maintenance or inspection.
For more unusual situations, our complete line of microprocessor-based controllers allows us to custom design a transfer switch to meet any requirements.
|
|
