Switching Power Supply

 

Switching DC power supplies were first introduced in the late 1970's, today they are the most popular form of DC power supplies in the market due to their exceptional power effiency and great overal performance. A Switching DC power supply (also known as switch mode power supply) regulates the output voltage through a process called pulse width modulation (PWM). The PWM process generates some high frequency noise, but enables the switching power supplies to be built with very high power effiency and small form factor. With a good design, a switching power supply can have excellent load and line regulation.

 

With over 30 years of design and manufacturing knowledge, Voteq regulated switching power supplies have set a new standard in flexibility, reliability and cost-effectiveness. Our variable switching DC power supplies have built-in over-voltage and reverse-voltage protection, and have been widely used industrial and labotory applications, including manufacturing, product design verification, lithium battery charging, anodizing, LED applications, electroplating (use as plating rectifiers), electrolysis, hydrogen generation applications, etc.

 

Typical applications for switching DC power supplies include:

 

 

 


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Switching Variable Power Supply HY10020EX 0-100V 0-20A 220V AC

Switching Variable Power Supply HY10020EX 0-100V 0-20A 220V AC

$1,400.00 $599.95

This model takes 220V Input, for the same model with 110V input, please check this model instead VOLTEQ HY1002…

Variable DC Power Supply HY7530EX 75V 30A 220V Input

Variable DC Power Supply HY7530EX 75V 30A 220V Input

$950.00 $619.95

VOLTEQ HY7530EX is a variable current, variable voltage regulated switching DC power supply, with built-in over-vol…

Regulated Adjustable Switching Power Supply HY5050EX 50V 50A Over Voltage Over Current Protection 220V Input

Regulated Adjustable Switching Power Supply HY5050EX 50V 50A Over Voltage Over Current Protection 220V Input

$1,200.00 $679.95

This model takes 220V Input, for the same model with 110V input, please check this model instead VOLTEQ HY5050…

VOLTEQ Adustable DC Power Supply HY5050EX 50V 50A Over Voltage Over Current Protection 110V Input

VOLTEQ Adustable DC Power Supply HY5050EX 50V 50A Over Voltage Over Current Protection 110V Input

$1,200.00 $679.95

VOLTEQ HY5050EX is a high current, high voltage adjustable DC power supply, with built-in over-voltage and over-cur…

Regulated Adjustable Switching DC Power Supply HY20010EX 200V 10A 110V AC

Regulated Adjustable Switching DC Power Supply HY20010EX 200V 10A 110V AC

$1,200.00 $699.95

  VOLTEQ HY20010EX is a high current, high voltage regulated DC power supply, with built-in over-voltage and…

Variable Switching Power Supply HY3080EX 0-30V 0-80A 110V Input

Variable Switching Power Supply HY3080EX 0-30V 0-80A 110V Input

$1,300.00 $699.95

VOLTEQ HY3080EX is a high current, high voltage regulated DC power supply with built-in over-voltage and over-curre…

Regulated Adustable Switching Power Supply HY3080EX 30V 80A Over Voltage Over Current Protection 220V Input

Regulated Adustable Switching Power Supply HY3080EX 30V 80A Over Voltage Over Current Protection 220V Input

$1,300.00 $699.95

This model takes 220V Input, for the same model with 110V input, please check this model instead VOLTEQ HY3080…

Regulated Switching DC Power Supply HY20010EX 0-200V 0-10A 220V AC

Regulated Switching DC Power Supply HY20010EX 0-200V 0-10A 220V AC

$1,200.00 $729.95

VOLTEQ HY20010EX is a high current, high voltage regulated swiching DC power supply,  with built-in over-volta…

VOLTEQ Power Supply HY30100EX 30V 100A Over Voltage Over Current Protection 110V Input

VOLTEQ Power Supply HY30100EX 30V 100A Over Voltage Over Current Protection 110V Input

$1,400.00 $799.95

VOLTEQ HY30100EX is a high current, high voltage regulated DC power supply with built-in over-voltage and over-curr…

Regulated Adustable Switching DC Power Supply HY30005EX 300V 5A 110V AC

Regulated Adustable Switching DC Power Supply HY30005EX 300V 5A 110V AC

$1,400.00 $799.95

VOLTEQ HY30005EX is a high voltage regulated adjustable DC power supply, with built-in over-voltage and over-curren…

Adjustable Switching Power Supply HY30100EX 30V 100A 220V Input

Adjustable Switching Power Supply HY30100EX 30V 100A 220V Input

$1,400.00 $819.95

This model takes 220V Input, for the same model with 110V input, please check this model instead VOLTEQ HY3010…

New Design! Volteq High Current Rectifier for Electroplating Anodizing HY15200EX 15V 200A

New Design! Volteq High Current Rectifier for Electroplating Anodizing HY15200EX 15V 200A

$2,500.00 $1,295.00

For sale is a newly designed VOLTEQ HY15200EX. HY15200EX is a high current electroplating rectifier with built-in o…

High Current Rectifier for Electroplating Waste Water Treatment HY30200RX 30V 200A wth Reverse Polarity

High Current Rectifier for Electroplating Waste Water Treatment HY30200RX 30V 200A wth Reverse Polarity

$4,000.00 $1,895.00

VOLTEQ HY30200RX is a high current electroplating rectifier with built-in over-voltage and over-current protection,…

High Current Rectifier for Electroplating Electrolysis HY12500EX 12V 500A

High Current Rectifier for Electroplating Electrolysis HY12500EX 12V 500A

$4,500.00 $2,200.00

For sale is a newly designed VOLTEQ HY12500EX. VOLTEQ HY12500EX is a high current electroplating rectifier with built…

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