INSTALLATION

Use 1/4" minimum diameter bolts for mounting. The mounting must be capable of supporting twice the weight of the inverter in order to comply with UL 1741. If this unit is used in a mobile application (i.e. RV, Boat) secure the inverter to a shelf or deck to prevent movement. Place flexible washers on the mounting screws or bolts between the shelf or deck and the inverter chassis to reduce vibration.

VENTILATION

Installation of the inverter in a properly ventilated enclosure is necessary for efficient operation of the unit. The inverter’s thermal shutdown point will be reached sooner than normal in a poorly ventilated environment and will result in a lower peak power output, reduced surge capability, and potentially shorter inverter life.

Note: Do not operate the inverter in a closed-in area or restrict ventilation in any way.

Testing has shown that the volume of the enclosure is not as important as the overall ventilation. A minimum airspace clearance of 1½ inches around the top and bottom and 3 inches of clearance at the left and right sides of the inverter will provide adequate ventilation. Because the top and bottom of the SW Series chassis is not vented, clearance between the enclosure and the top of the inverter is not critical. A fresh air intake port should be provided directly to the left side and an exhaust port on the right side will allow cool outside air to flow through the inverter and back out of the enclosure.

 

Top

Left

Right

(AC Side)

(DC Side)

AIR

 

FLOW

 

 

Bottom

Figure 8, Air Flow Intake Location

AC WIRING

This section describes AC wiring requirements and recommendations; including AC connections; wire sizing; overcurrent devices; GFCIs; external relays; hookup procedure; and neutral-to-ground switching. Your local electrical code and the National Electrical Code (NEC) define the standards for AC installation wiring, but there are still many installation variables to be considered. Consult the local code and the NEC for the proper wire sizes, connectors and conduit. All installations should meet all local codes and standards and be performed by qualified personnel such as a licensed electrician.

AC INPUT AND OUTPUT CONNECTIONS

A six position terminal block is provided to make the AC connections. The terminal block is located on the left-hand side of the inverter, enclosed under a cover plate (See INTERNAL COMPONENTS AND INDICATORS on page 13 for location.). The terminal block can accept up to # 6 AWG stranded wire and is used to hardwire all AC connections. For 120 VAC inverters, we recommend 6 AWG (THHN) wire for full utilization of the inverter’s 60 amp AC pass through capability. The code requires that disconnect switches be provided in the AC input and output wiring circuits. AC circuit breakers in an AC load center can be used to meet this requirement. The wiring both in and out of the inverter must also be protected from short circuits and overloads by a fuse or circuit breaker. Typically, a 60 amp circuit breaker will protect #6 AWG wiring. Consult your local code for more information and for other wire sizes.

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18

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

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Xantrex Technology SW Series owner manual Ventilation, AC Wiring, AC Input and Output Connections
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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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