OPERATION

UTILITY BACKUP MODE

UTILITY GRID

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC

 

 

 

 

 

 

 

 

 

 

MAIN

 

 

AC BREAKER

 

AC

 

PANEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC

 

 

 

 

 

 

 

 

 

NON-CRITICAL

 

 

AC LOADS

 

 

GENERATOR

AC

INVERTER/ CHARGER

DC

BATTERY

ADDITIONAL

AC AC BREAKER SUB-PANEL

AC

CRITICAL

AC LOADS

IN BRIEF

SW Series Inverter/Chargers provide an excellent utility system backup under the majority of powering applications. Whenever a shorted grid condition affects voltage or frequency, the inverter disconnects itself from the grid and continues to support the AC load using battery power. Typical transfer time under a shorted grid condition is instantaneous.

Depending upon the type and amount of load, the transfer may, at times, be noticeable. This is due to the inverter’s output reaching the overcurrent trip level as it tries to maintain the load before the internal relay transfers to battery power.

To operate the system in utility backup mode:

•Connect utility AC power to the inverter'sAC HOT IN 1 and NEUTRAL IN 1 terminals.

•Connect the AC loads to the inverter'sAC HOT OUT and NEUTRAL OUT terminals.

•Adjust the battery charger parameters if the factory default values are not satisfactory. For UPS applications with small battery banks, lower the battery-charging rate.

•Adjust the GRID (AC1) AMPS AC menu item to match the amperage of the circuit breaker supplying AC to the inverter input. This setting is located in the AC INPUTS (11) menu heading - (See UTILITY SUPPORT/OVERLOAD PROTECTION, on page 82).

2001 Xantrex Technology, Inc.

Telephone: 360/435-8826

SW Series Inverter/Charger

5916 - 195th Street N. E.

Fax: 360/435-2229

Part No. 2031-5

Arlington, WA 98223

www.traceengineering.com

Rev. C: February 2001

Page

81

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Xantrex Technology SW Series owner manual Utility Backup Mode, Brief
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SW Series specifications

Xantrex Technology has established itself as a leader in innovative power solutions, and its SW Series inverters epitomizes this commitment to quality and efficiency. Designed for both standalone and grid-tied applications, the SW Series offers versatile power management for a range of residential and commercial needs.

At the heart of the SW Series is its advanced pure sine wave output, ensuring clean and reliable electricity suitable for sensitive electronics. This feature makes it an excellent choice for applications such as solar energy systems, where it provides high-quality power for a variety of devices, from household appliances to complex machinery.

One of the key characteristics of the SW Series is its modular design, which allows for easy installation and scalability. This modularity enables users to expand their power system as their energy needs grow, making it an ideal choice for both small and large installations. The inverters come equipped with a user-friendly interface, providing clear information on system performance, battery status, and more, ensuring that users can effectively monitor and manage their energy consumption.

The SW Series inverters also incorporate cutting-edge technology, such as the patented Power Factor Correction (PFC) feature, which optimizes energy efficiency by reducing harmonic distortion. This translates into less wasted electricity and lower energy costs, making it an environmentally friendly option for users looking to reduce their carbon footprint.

Another notable feature of the SW Series is its ability to operate in extreme conditions. Built with robust components and advanced thermal management systems, these inverters can withstand a wide range of temperatures and environmental challenges, ensuring reliable performance in various settings. This durability makes them suitable for off-grid applications, including remote cabins, RVs, and boats.

Furthermore, the SW Series supports a variety of battery types, including lithium-ion, AGM, and gel batteries, offering flexibility for users to choose the best energy storage solution for their needs. The sophisticated battery management system ensures optimal charging and discharging, prolonging the lifespan of the batteries and enhancing the overall efficiency of the power system.

In summary, Xantrex Technology's SW Series inverters stand out for their pure sine wave output, modular design, energy efficiency features, and robust performance in challenging conditions. With their versatility and advanced technology, they cater to the evolving needs of today’s power consumers, making them a compelling choice in the modern energy landscape.
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