About Switching Power Supplies

Qoltec Switching Power Supplies

A switching power supply is a type of power supply that utilizes a switching regulator to produce a specific DC voltage from an AC voltage source. In contrast to a traditional linear power supply, a switching power supply is much more efficient, smaller, and lighter in weight. The switching regulator, also known as a chopper regulator or DC-to-DC converter, utilizes a high-frequency switching transistor to regulate the output voltage. This type of regulator allows for high efficiency, since it does not waste power in the form of excess heat, as traditional linear power supplies do. Additionally, switching power supplies can generate higher voltages from a given AC source than a traditional linear power supply can.

Switching Power Supplies

Enable Filter
  Output Power
Reset
  Input Voltage
Reset
1 234
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty ProductOpen Frame/EnclosedOutput PowerInput VoltageNumber of OutputsOutput Voltage-Channel 1Output Voltage-Channel 2Output Current-Channel 1Output Current-Channel 2IndustryMounting StyleLengthWidthHeightSeriesInput FrequencyMinimum Operating TemperatureMaximum Operating TemperaturePackaging
  
                       
53965


Power supply: UPS; with strip; 185x280x95mm; 390W; 650VA; 5.5kg
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

QOLTEC Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 60.3698
Multiples of: 1

  390 W                
53952


Power supply: UPS; 90x320x142mm; 480W; 800VA; No.of out.sockets:3
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

QOLTEC Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 63.9619
Multiples of: 1

  800 VA                
53912


Power supply: UPS; 340x102x155mm; 480W; 800VA; 5.5kg; 9Ah; 1; 0÷40°C
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

QOLTEC Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 66.4761
Multiples of: 1

  480 W140 To 290 V               
53966


Power supply: UPS; with strip; 185x280x95mm; 510W; 850VA; 6.5kg
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

QOLTEC Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 67.2734
Multiples of: 1

  510 W                
53903


Power supply: UPS; 341x122x195mm; 600W; 1kVA; No.of out.sockets:4
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

QOLTEC Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 70.6421
Multiples of: 1

  1 kVA140 To 290 V               
53913


Power supply: UPS; 353x122x192mm; 600W; 1kVA; No.of out.sockets:4
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

QOLTEC Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 84.0887
Multiples of: 1

  600 W140 To 290 V               
53904


Power supply: UPS; 341x122x195mm; 720W; 1.2kVA; 10kg; 9Ah; 2; 0÷40°C
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

QOLTEC Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 90.0034
Multiples of: 1

  1.2 kVA140 To 290 V               
50345


Power supply: computer; ATX; 165x150x85mm; 1kW
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

QOLTEC Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 91.6957
Multiples of: 1

  1 kW                
53973


Power supply: UPS; 370x135x165mm; 720W; 1.2kVA; 9.5kg; 7Ah; f:50Hz
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

QOLTEC Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 91.9916
Multiples of: 1

  720 W140 To 300 V               
53953


Power supply: UPS; 90x320x142mm; 600W; 1kVA; No.of out.sockets:3
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

QOLTEC Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 97.7389
Multiples of: 1

  1 kVA                
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 234

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2024  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted