Section 3. Local Operation

Using Multiple Supplies

Configuring Multiple Supplies for Split Supply Operation

Split supply operating uses two power supplies to obtain two positive voltages with a common ground, or to obtain a positive-negative supply.

Two Positive Voltages To obtain two positive voltages, connect the negative output terminals of both supplies together in a common connection. The positive output terminals will provide the required voltages with respect to the common connection.

 

Postive Sense

Load Lines

 

Positive Output

Use the largest gauge and

 

shortest length possible

 

Terminal

 

Negative Output

 

 

Terminal

 

 

Return Sense

Positive Load

 

 

 

Power Supply 1

Terminal #1

 

Postive Load

 

 

 

 

Terminal #2

 

Postive Sense

Negative Load

 

Terminal

 

Positive Output

 

 

 

Terminal

Load

 

Negative Output

 

Terminal

 

 

Return Sense

 

 

Power Supply 2

 

Figure 3.4

Split Supply Operation of Multiple Supplies (Two positive voltages)

Release A

43

Page 44 Page 46
Page 45
Image 45
Xantrex Technology XPD 60-9, XPD 7.5-67, XPD 120-4.5, XPD 33-16 Configuring Multiple Supplies for Split Supply Operation
Page 44 Page 46

XPD 18-30, XPD 33-16, XPD 120-4.5, XPD 7.5-67, XPD 60-9 specifications

Xantrex Technology, a leader in advanced power electronics, has developed a variety of high-performance power inverters and converters designed for various applications. Among their notable products are the XPD 33-16, XPD 120-4.5, XPD 60-9, XPD 18-30, and XPD 7.5-67. These models showcase distinctive features, technologies, and characteristics tailored to meet diverse energy demands.

The XPD 33-16 model is recognized for its compact design and efficient power output. Designed for small to medium-sized applications, it integrates advanced digital signal processing technology, offering seamless operation and improved reliability. With an output power of 33 amps and a voltage of 16 volts, the XPD 33-16 is particularly ideal for use in recreational vehicles, marine applications, and renewable energy systems.

Next, the XPD 120-4.5 stands out with its high output capacity and versatility. Capable of delivering 120 amps at 4.5 volts, this inverter is optimized for larger power loads, making it suitable for commercial and industrial settings. Its robust design includes features such as over-temperature protection and high-efficiency components, ensuring optimal performance under demanding conditions.

The XPD 60-9 is another impressive model known for its balance of performance and energy efficiency. With an output of 60 amps and a voltage of 9 volts, it is ideal for applications requiring medium power levels. The unit is equipped with advanced monitoring capabilities, allowing users to track performance metrics in real-time, facilitating proactive management of power consumption.

For applications requiring a lower voltage solution, the XPD 18-30 offers a suitable option. With an output of 18 amps and a voltage of 30 volts, this model is engineered for use in niche markets, including specialized lighting systems and small-scale energy storage solutions. Its compact size and lightweight design enhance portability, making it easier to position and install.

Lastly, the XPD 7.5-67 model is designed for ultra-efficient energy management. Producing 7.5 amps at 67 volts, this inverter is particularly well-suited for integration into solar energy systems where space and weight constraints are critical. It features multiple safety protocols, including short-circuit and overload protection, ensuring secure operation even in challenging environments.

In summary, Xantrex Technology’s range of XPD power products, including the XPD 33-16, XPD 120-4.5, XPD 60-9, XPD 18-30, and XPD 7.5-67, highlights the company’s commitment to innovation and performance in power electronics. Each model is equipped with unique features designed to cater to a variety of applications, underscoring Xantrex's role in advancing energy technology.
Top Page Image Contents