Huabao Power 2020.5.22

In 2003, Huabao Power's Golden Samurai UPS power supply was launched. After 17 years of development, the products have gone from a single UPS battery to today's more than ten product combinations including UPS power modules. Uninterruptible (UPS) power products provided And the overall solution has been widely used in IDC, finance, industrial enterprises, transportation, energy, semiconductor, government, manufacturing, medical, education and other industries.

Huabao Power Headquarters has an area of more than 20,000 square meters and is located in Chancheng District, Foshan City. It has a complete PCBA and complete machine assembly and test production line as well as a strong R&D team. It is the president unit of the Foshan Power Supply Association and has won the national, Foshan high-tech enterprises have determined that the annual production capacity of more than 1 million units can meet the needs of domestic and foreign partners.

How can we ensure the production of zero-defect UPS power supplies in this global factory?

PCBA production line

The most important core component of UPS power products is PCBA. Huabao Power has adopted a global shared ERP (SAP) production management system to ensure fully automated and efficient management of the process from order to shipment.

With a million-level production line each year, what steps do PCBA production need to do to ensure that every piece of PCBA produced is zero defect?

First of all, it needs to go through key production equipment such as automatic patch production line, automatic plug-in line, wave soldering, reflow soldering, and selective wave soldering. This is the first step of the long march.

Secondly, it must pass ICT, circuit board/component X-ray scanning equipment, AOI (Automatic Optical Inspection) process and PCBA finished product inspection equipment. There are several steps in this process:

AOI equipment is based on optical principles to detect common defects encountered in welding production, through the camera

•Automatically scan PCBA to collect images

· The detected solder joints are compared with the qualified parameters in the database

· Check out defects on PCBA through image processing

· Display/mark defects through display or automatic marking

These are the entire process of ensuring zero-defect PCBA production.

It must be mentioned that Huabao Power has consistently high standards and strict requirements for its products, and has a complete quality assurance and certification system, including ISO 9001:2015, ISO 14001, CQC, UL, etc.

Machine assembly production line

10 complete machine production lines of Huabao Power are deployed in the factory. Automation can be seen everywhere in this world-class factory. The workshop's automatic feeding platform and 5 production test systems and platforms with completely independent intellectual property rights are the guarantee of efficient and zero-defect system production and assembly.

Test production line

The test link after assembly is demanding here. This is also the basis for Golden Samurai UPS power products to be well received and widely used in the market.

Which standards should the test meet?

Tests are carried out in strict accordance with international standards on the basis of sharing global testing procedures.

Which properties are tested?

Equipment calibration, short circuit, overload, full load, throw/unload, mode switching, power factor pf and other functions have 100% test coverage, monthly test capacity reaches 2100 units, and all test reports can be tracked.

What work needs to be done before leaving the factory?

After all functional tests are completed, 100% aging tests will be performed on all the shipped equipment with simulated load to ensure the quality of Huabao Power Golden Samurai UPS power supply products from the production process and technology.

The Huabao Power FAT laboratory for three-phase UPS and single-phase UPS, that is, the factory acceptance test laboratory, can provide customers with the whole process of on-site witness equipment testing, so that customers can grasp the equipment performance parameters, various functions and fault response in advance .

Huabao Power FAT test covers all the test contents in UPS standard IEC 62040-3. At the same time, it can also customize the test contents under different working conditions such as single machine parallel machine and dual bus according to customer needs.

In short, as a high value-added customer service project for large UPS products, it provides customers with a new mode of more convenient, safer and more comprehensive acceptance.

Huabao Power R&D Team

Huabao Power R&D Center currently has more than 100 R&D technicians, of which more than 80% have master's and doctoral degrees, and have solid research and design capabilities in electrical, thermal, magnetic, and mechanical simulation. They are UPS power supplies and efficient The innovative genes of original technologies such as rectifiers, electric power supply, and solar inverters provide a steady flow of energy.

All these are the solid guarantee for Huabao Power Golden Samurai UPS power supply products to ensure zero defects.