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Power Distribution Unit PDU, rack mount PDU, PDU data center, Smart PDu, intelligent PDU
Power Distribution Unit PDU, rack mount PDU, PDU data center, Smart PDu, intelligent PDU
Power distribution units go beyond the functionality of power strips. They are complex devices that can significantly impact the smooth operation of IT infrastructure. If you manage a large data center or a small business network, it is important to understand the differences between the various PDUs. YOSUN can help you learn about them and choose a power distribution unit that is right for your business now and in the future. This will make your IT infrastructure more efficient and reliable.OK, let’s get started.
This guide will explore the basic aspects to evaluate when purchasing power distribution units, including type and function, outlet arrangement and size, power capacity and load distribution, remote management monitoring, and environmental monitoring and alarms.
Why do I need a power distribution unit?
As our company grows, we will need more power and IT equipment. Therefore, it is important to find a power solution that can provide more power outlets to meet this growing demand.
understanding power distribution units
Power distribution unit is a key component used to distribute power to multiple devices, usually installed on a rack in a data center or server room. Unlike traditional power outlets, a PDU can meet higher power demands and ensure stable power supply for IT equipment, network equipment, and other critical hardware. It not only provides sufficient power for the enterprise IT infrastructure but also monitors power efficiency and equipment operating status.
What are the main types of power distribution units?
There are many types of power distribution units, providing different features and control levels. It depends on the needs and configuration. Here are four common types:
basic
Provides simple outlets with multiple sockets. Suitable for basic needs that do not require monitoring and control, such as connecting multiple devices to a single power supply within a host. Although lacking monitoring and control features, they are cost-effective and easy to use.
metered
Provides real-time monitoring of power consumption. They provide voltage, current, and power (kW) data. Suitable for organizations that need to monitor power usage. The downside is that individual sockets cannot be controlled remotely.
switched
Allows you to remotely power a device on or off, providing remote control of a single switch. This is useful for remotely rebooting a server or managing device-specific power. This maximizes remote power cycling and management.
smart
Come with enhanced functionalities like environmental tracking, remote update capabilities, and software integration, making them ideal for data centers and critical environments that demand thorough power management. Provides comprehensive power management and control.
factors to consider in selecting a power distribution unit
Choosing the best power distribution units for you can help manage power, reduce downtime, and improve efficiency. However, it’s not easy. Please evaluate your specific needs before purchasing. For example, power requirements, budget, and rack space. If you still have questions, please consult our customer service team for technical guidance and product recommendations.
power capacity and load requirements:
Power distribution units can be selected to distribute the output power of various power supplies to support all connected devices. So, it’s important to know how much power the equipment uses.
Add up how much power all the devices you want to connect use. If you know the watts, you can simply divide the watts by the voltage to get the amps figure. Then, add up the total amps of all devices and choose a power distribution unit with a maximum input current higher than the power needs to avoid overloading.
Outlet Type and Configuration:
Outlet Type and Configuration
Decide how many sockets you need based on how many devices you want to plug in. It is usually best to have a few extra outlets for when you need to expand in the future. Make sure the outlets on the power distribution unit are compatible with the power plugs of your equipment. Common outlet types include NEMA 5-15 and IEC C13/C19.
Make sure the power cords to your equipment are long enough to reach the power distribution unit outlets. Or consider using shorter cables to improve cable management and airflow within the rack.
Form Factor and Mounting Options:
When choosing a form factor, consider the size of the rack and where the power distribution unit will be mounted.
Consider the orientation of the outlets, and horizontal or vertical mounting options depending on your rack configuration and cable management needs. Each offers unique advantages. Horizontal PDUs are limited by the width of the rack, while vertical mounts typically accommodate more outlets and they can access different rack levels.
Monitoring and Management Features:
Advanced monitoring and management features can significantly enhance your power management capabilities. Remote monitoring and control capabilities allow you to track power usage, turn outlets on or off, and receive alerts on power-related events from anywhere. Remote management reduces the need for on-site intervention, saving time and resources.
It can also respond quickly to power issues to minimize downtime. At the same time, detailed power usage data allows you better to calculate PUE (power usage effectiveness) indicators to manage efficiency and performance within the data center.
Redundancy and Failover Features:
Power distribution units equipped with robust safety features guarantee the secure functioning of essential equipment during unforeseen incidents, safeguarding against equipment damage and data loss.
YOSUN’s power distribution units come with overload protection, circuit breakers, surge protection, overcurrent safeguards, and overheating prevention. All comply with industry safety regulations and hold CE, ROHS, FCC, UL, and CCC certifications.
- Dual power inputs: You can connect them to two separate power sources simultaneously. The power distribution units automatically transitions to the alternate power source if one power source fails.
- Automatic transfer switch (ATS): Automatic power switching in case of power failure.
- Surge protection: Built-in surge protection protects connected equipment from voltage spikes and surges.
Environmental considerations:
Ensure that the operating temperature of the power distribution unit matches the installation environment and provides adequate cooling to prevent overheating. Maintain good ventilation when installing in a confined space. Monitor the temperature and humidity in the data center to prevent equipment damage in extreme environments.
conclusion
Power distribution units deliver AC power from an uninterruptible power supply (UPS), generator, or utility power to servers, network/telecom equipment, and other devices. The power distribution unit that meets your needs depends on output voltage, number of devices, outlet type, and mounting options.
why purchase from YOSUN?
YOSUN is a brand you can trust. As a leading power distribution unit manufacturer in China, our product line covers a wide range of applications from small server rooms to large data centers.
We are a famous brand in China. We have a demonstrated history of delivering top-notch products and outstanding customer service. We provide a complete warranty on our products and can offer dependable assistance.
At YOSUN, we sell top-quality power distribution units of various types and sizes. And provide comprehensive warranty coverage and reliable support options. Whether you need a power distribution unit for a single rack or a PDU for a large data center, our products can meet your needs. We also provide quality devices with features such as environmental monitoring, device power status control, and independent plugs. Some devices allow remote monitoring and access via LAN so that administrators can control power loads and schedule shutdowns while away from the device.
If you have inquiries or wish to find out more about our power distribution unit offerings, please reach out to our customer service staff. Choose YOSUN and get your product today.
FAQ
what is the difference between a power distribution unit and a power strip?
While both offer multiple tenants, they serve different purposes:
Power strips: Power strips are designed for general use in homes and offices and typically offer basic inrush protection, but lack advanced features such as power monitoring, remote control, and reinforced construction. They are not designed to meet the gendered requirements of IT environments.
Power distribution units: Designed for industry and enterprise. With ruggedized construction, higher power capacity, and advanced features for power monitoring, control, and management. They are designed to meet the continuous power needs of critical IT equipment.