What are the advantages and disadvantages of the application of adjustable DC regulated power supply
What are the advantages and disadvantages of the application of adjustable DC regulated power supply? Adjustable DC regulated power supplies are widely used in laboratories, automatic test equipment, electronic testing equipment, production line resistors, relays, motors and other electronic components for sophisticated, routine testing, advanced electrolytic capacitors, and tantalum capacitors for enabling. communication equipment. For all situations where DC power is required, such as automatic burn-in equipment. The production line can provide high-current DC power, which is not possible with switching power supplies or linear power supplies. With a complete protection circuit, it can better meet the user's simple and convenient use needs.
The adjustable DC stabilized power supply is controlled by microcomputer, imported thyristor is used as power device, and the original Fuji module is used as voltage stabilizer and stabilization device. Compared with common relay voltage regulation type and voltage regulation transformer voltage regulation type DC stabilized power supply on the market, it has high precision, small fluctuation and extremely high stability. The voltage and current values can be continuously adjusted from zero to rated value, and the automatic selection between constant voltage and current is arbitrarily selected within a specific range, thus limiting the protection point. Voltage and current colleague LED digital tube display.
Adjustable regulated DC power supply has the advantages of high stability, low ripple, high reliability, easy to create multi-channel and continuous output adjustable. The downside is that it is bulky, bulky and less efficient. There are many types of regulated power supplies of this type, but due to the nature of the output, they are divided into regulated power supplies and regulated current power supplies, and set regulated and regulated current (bistable) power supplies. From the output value, it is divided into fixed-point output power supply, band switch adjustment type and potentiometer continuously adjustable type. Output display can be divided into pointer display type and digital display type.
