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.

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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)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
  
                       
50147


Power supply: computer; ATX; 150x185x85mm; 1.6kW
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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 10
Ships to you
between Tue. 07 May to Mon. 13 May
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USD 238.8886

Multiples of: 1

  1.6 kW                
ATX 350W BULK


Power supply: computer; ATX; 350W; Man.series: SilentLine
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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 9
Ships to you
between Tue. 07 May to Mon. 13 May
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USD 35.5719

Multiples of: 1

  350 W                
02 ATX 425W BULK II


Power supply: computer; ATX; 425W; Man.series: SilentLine
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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 2
Ships to you
between Tue. 07 May to Mon. 13 May
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USD 42.2741

Multiples of: 1

  425 W                
50148


Power supply: computer; ATX; 86x150x140mm; 525W; Man.series: Wind
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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 0
6 to 16 Weeks Calender.png

USD 31.5252

Multiples of: 1

  525 W                
50174


Power supply: computer; ATX; 141x152x85mm; 500W
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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 0
6 to 16 Weeks Calender.png

USD 39.7808

Multiples of: 1

  500 W                
53970


Power supply: UPS; 279x101x142mm; 360W; 650VA; 4.2kg; 7Ah; 0÷40°C
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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 0
6 to 16 Weeks Calender.png

USD 40.1287

Multiples of: 1

  650 VA140 To 300 V               
50173


Power supply: computer; PS-TFX; 174x83x63mm; 350W
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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 0
6 to 16 Weeks Calender.png

USD 43.3332

Multiples of: 1

  350 W                
53971


Power supply: UPS; 279x101x142mm; 480W; 850VA; 4.9kg; 9Ah; 0÷40°C
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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 0
6 to 16 Weeks Calender.png

USD 45.4764

Multiples of: 1

  850 VA140 To 300 V               
53972


Power supply: UPS; 279x101x142mm; 600W; 1kVA; No.of out.sockets:2
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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 0
6 to 16 Weeks Calender.png

USD 53.1637

Multiples of: 1

  1 kVA140 To 300 V               
53951


Power supply: UPS; 90x320x142mm; 360W; 600VA; No.of out.sockets:3
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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 0
6 to 16 Weeks Calender.png

USD 57.4678

Multiples of: 1

  600 VA                
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Welcome To X-ON ELECTRONICS
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