How can you get efficient and reliable modular power supplies?

A power supply unit that accurately does what it is meant for yet simultaneously leads to a lot of energy waste is not efficient. The significant reason why you should get an efficient and reliable power supply is the consumption of less power. It, in turn, saves a humongous amount of money and valuable resources. Another reason you should go for an efficient power supply is that it lowers heat loss, resulting in increased life-span and equipment reliability. It is where modular power supplies come into play. Commonly known as modular PSU (power supply unit), it allows its users to assemble different units in various configurations as per the customer’s power supply requirements.

When there is a higher voltage requirement, the single modular PSUs are serially connected, and when there is an increase in current demand, they are parallelly connected. You need to find supplies who are well equipped with modular PSUs and provides an end-usage configuration.

Top modular power supply units
We have brought together some modular power supply from leading suppliers to help you make a selection from a magnanimous number of available options in the market. These power supplies are guaranteed to ensure the efficiency and reliability in supplying power suitable for your equipment.

1. Cool X series
The Cool X series of modular power supply units are the low-voltages power solutions. It has an input power rating varying from 600 to 1800w with input voltage ranging from 85 to 264 VAC. The various applications of the Cool X series are:
● Medical – clinical diagnostic equipment, medical lasers, dialysis equipment, radiological imaging, and chemical chemistry
● Industrial – test and measurement, industrial machines, automation equipment, printing, telecommunications, MIL-COTS, and audio equipment
● Hi-Rel/ Audio equipment- harsh industrial electronics, radar (naval and ground-based), communications, and test and measurement.
2. XL 200w – 750w – Slimline Power Supply
It is highly efficient, allowing fast custom configuration, and provides up to 8 isolated outputs. The input range of these units is 80-264VAC/ 120-380VDC. Input power ratings of XLA, XLB, XLC, and XLD are 200w, 400w, 600w, and 750w, respectively. The XL 200w- 750w is applicable in:
● Industrial machines
● Test and measurement
● Automation equipment
● Printing
● Telecommunications

3. XC 400w -1340w AC/DC Power Supply
These units provide up to 12 isolated outputs. The 400w -1340w from the XC series has an input range of 80-264VAC/ 120-380VDC. The power rating of XCA is 400w, XCB is 700w, XCC is 1000w, XCD is 200w, and that of XCE is 1340w. Its applications are:
● Industrial machines
● Test and measurement
● Automation equipment
● Printing
● MIL-COTS applications

4. XM 200w – 750w Medical Power Supply
The XM 200w-750w has an input voltage range of 80-264VAC/ 120-380VDC. The power rating for XMA is 200w, for XMB is 400w, for XMC is 600w and for XMD is 750w. The PSUs provide eight isolated outputs. These units are most common in:
● Radiological imaging
● Clinical diagnostics
● Medical lasers
● Clinical chemistry

5. XV 400w – 1340w Medical Approved.
With an input voltage range of 80-264VAC/ 120-380VDC, the XV units have input power ratings of 400w for XVA, 700w for XVB, 1000w for XVC, 1200w for XVD, and 1340w for XVE. The PSUs offer up to 12 isolated DC outputs. The applications which use these units are:
● Clinical diagnostic equipment
● Medical lasers
● Dialysis equipment

6. Xsolo power supply unit
It is a single output power supply with an input voltage range of 80-264VAC/ 120-380VDC. This unit has an input power rating from 504 to 1008 watts. The ventilation designs are based on natural air convection and hence do not require an extra fan, making them more efficient. Its applications are:
● Industrial
● Test and measurement
● Medical
● Hi-Rel COTS
● Communication
Xsolo complies with dual safety certifications: the EN60950 second edition for industrial applications and EN60601-1, the first, second, and third edition for medical applications.

Conclusion
There is an overwhelming choice of modular power supply units, out of which we have selected the top for you. As discussed earlier, these modular power supply units serve a wide range of fields ranging from medical, industrial, and defense requirements. We are assuming the elaborate details of the modular PSUs listed above will help you have a fair idea of what might be fitting for your equipment.