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Regulated DC Power Supply
Hot Air Rework Station
Variac
Digital Oscilloscope
Battery Charger
Support

Switching Power Supply
A Switching regulated power supply regulates the output voltage by the use of a complex high frequency switching technique. They have good load and line regulation, but somewhat higher ripple and output noise than linear regulated power supplies in high frequency. They also have slower transient response, but higher efficiency. Typical applications for switching power supplies include:

general purpose use

high power

small size & light weight

long hold-up time

high efficiency

Power Factor Correction

wide input range

digital circuits

Currently we carry the following Mastech Linear Power Supplies:



Mastech HIGH CURRENT VARIABLE REGULATED DC POWER SUPPLY 30V 30A HY3030E 900W
Regular price: $600.00
Sale price: $259.95
Mastech DUAL VARIABLE REGULATED DC POWER SUPPLY 50V 5A HY5005-2
Regular price: $349.95
Sale price: $209.95
MASTECH DC POWER SUPPLY 30V 20A w/ Memory RS232 HY3020MR 600W
Regular price: $500.00
Sale price: $259.00
MASTECH VARIABLE TRIPLE DC POWER SUPPLY 30V 10A HY3010E-3
Regular price: $550.00
Sale price: $269.95
MASTECH VARIABLE REGULATED DC POWER SUPPLY 30V 20A HY3020E 600W
Regular price: $400.00
Sale price: $209.95
Mastech HIGH CURRENT VARIABLE REGULATED DC POWER SUPPLY 30V 50A HY3050E 1500W
Regular price: $800.00
Sale price: $419.95
Mastech HIGH CURRENT SWITCHING DC POWER SUPPLY 50V 20A HY5020E 1000W
Regular price: $550.00
Sale price: $258.00
Mastech Regulated Variable DC Power Supply 30V 10A HY3010E
Regular price: $300.00
Sale price: $139.95
Mastech Switching Power Supply HY6020E
Regular price: $700.00
Sale price: $398.00
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