PCB Technical - UPS power supply PCB copy board, UPS circuit board

For UPS power supply circuit board copying, UPS power supply PCB copying board, UPS power supply copying, UPS power supply cloning, UPS power supply copying, UPS power supply board copying, etc., Shenzhen Hualan Technology has successfully completed copying from the PCB circuit board (PCB file), On-board chip decryption, schematic production (SCH file), BOM list production, PCB processing, prototype production to prototype debugging one-stop service. If you have the need for the imitation and clone of the circuit board of the UPS power supply, you only need to provide one or two complete prototypes to the PCB factory, and the PCB factory can complete the entire project development for you, and deliver you multiple prototypes and a full set of PCBs Technical documents and production documents (for legality only).

One, the definition of UPS power supply

UPS is the abbreviation of uninterruptible power system (uninterruptible power system), and it is an important external device that can provide continuous, stable and uninterrupted power supply. UPS is divided into three categories: backup type, online type and online interactive type according to the working principle. UPS, as its name suggests, is such a machine. When the mains supply is stopped, it can maintain power for a period of time, so that people have time to save it, and then shut down the machine calmly.

Second, the role of UPS power supply

UPS power supply is mainly composed of UPS host and UPS battery. It is divided into online type, backup type and online interactive type. According to the frequency, it is divided into high frequency machine and industrial frequency machine. When the machine is working, it rectifies the AC power of the mains., And stored in its own power supply, once the power supply is stopped, it can provide power, use electrical equipment to maintain a period of working time, the retention time may be 10 minutes, half an hour, etc., the delay time is generally determined by the capacity of the battery.

.High reliability and uninterrupted power supply--Ensure the continuity of power

.Power grid voltage stabilization and purification functions-eliminate grid fluctuations and pollution

.Battery management function-extend battery life

.Intelligent monitoring function-effectively solve the power supply maintenance function

Three, the working principle of UPS power supply

UPS is a constant voltage and constant frequency uninterruptible power supply with an energy storage device and an inverter as the main component. When the utility power is normal, the UPS will stabilize the utility power or stabilize the frequency for the load to use, and at the same time charge the battery in the machine; when the utility power is interrupted (abnormal), the UPS will immediately within 4-10 milliseconds or " During the "zero" interruption time, the battery's power supply will continue to supply power to the load through inverter conversion, so that the load can maintain normal work, so as to save data and protect the software and hardware of the load from damage. In principle, UPS is a kind of power electronic equipment that integrates digital and analog circuits, automatic control inverters and maintenance-free energy storage devices;

From a functional point of view, UPS can effectively purify the mains when the mains is abnormal; it can also supply power to computers and other equipment for a certain period of time when the mains is suddenly interrupted, so that you can have plenty of time to deal with it;

In terms of usage, with the advent of the information society, UPS is widely used in every link from information collection, transmission, processing, storage to application, and its importance is increasing with the increasing importance of information application.

Four, UPS power supply board copy board, UPS power supply PCB copy board

UPS power replication can also be said to be UPS power cloning, UPS power imitation, UPS power circuit board copy board. The general method is to first disassemble the UPS power supply, drive out its internal control board and all circuit boards, and then rely on professional PCB copy board technology to copy out these circuit boards and PCBs one by one, and the resulting file diagrams are sent to the PCB system. After the board is manufactured by the board factory, all circuit boards will be completely cloned according to the list of purchased components. After that, rely on professional software designers to carry out software programming of the working principle of UPS power supply, and then assemble and weld the fax machine in the production and processing plant, and then it can be debugged and tested. This process can clone the most advanced fax machine in a short period of time, greatly reducing its price.