Linear dc power supply and switching dc power supply.
Mastech variable regulated dc power supply 0 50v 0 20a.
The unit comes with 2 led displays providing accurate and clearly visible readout for the voltage and current value.
Volteq hy6020ex is a 0 60v 0 20a regulated switching dc power supply with built in over voltage and reverse voltage protection ideal for industrial and scientific applications including r d manufacturing and testing form cutting battery charging dc motors slot car automotive marine and aviation applications anodizing and plating applications etc.
Guaranteed best price for mastech.
This high quality power supply has two levels of control over both current and voltage outputs coarse and fine which can be continously adjustable at 0 50v dc and 0 20a.
Mastech hy3020mr is a programmable lab grade dc power supply and one of the most stable and powerful variable dc power supply from mastech with maximum output power of 600w.
It is the most stable and powerful dc power supply from mastech.
Guaranteed best price for mastech.
Volteq hy5020ex is a 0 50v 0 20a regulated switching dc power supply with built in over voltage and reverse voltage protection ideal for industrial and scientific applications including r d manufacturing and testing form cutting battery charging dc motors slot car automotive marine and aviation applications anodizing and plating applications etc.
Regulated variable dc power supply hy3020ex 0 30v 0 20a for anodizing plating 400 00 229 95 volteq hy3020ex is a high current high voltage regulated switching dc power supply and is similar to hy3020e bu.
This high quality dc power supply has two levels of control over both current and voltage outputs coarse and fine with outputs digitally adjustable at 0 30v dc and 0 20a.
Linear dc power supplies have exceptionally low ripple but tend to be heavy and less efficient while switching dc power supplies have very high power efficency and good noise and ripple performance for most of applications.
For sale is a brand new lab grade regulated dc power supply from mastech model number hy5020e.
It uses lm723 dc voltage regulator ic 2n3055 power transistor x2 to increase current up.
So do the current too much than this circuit easy circuit.
Variable regulated switching dc power supply hy5020ex 50v 20a 550 00 299 95 volteq hy5020ex is a high current high voltage regulated switching dc power supply and is similar to hy5020e bu.
There are two main designs for variable regulated dc power supplies.
This is dc power supply 0 30v 5a an adjustable regulator is special that the output to 5a current.
The unit comes with 2 led displays providing accurate and clearly visible readout for the voltage and current value.
