During the reporting period, the decrease in net profit attributable to owners of the parent company was mainly due to the decrease in operating income, and the increase in labor costs due to the increase in labor costs and market expansion.
The company expects net profit attributable to shareholders of listed companies from January to June 2012 to be 29.55 million yuan, a decrease of 30% over the same period of the previous year. The reason for the decline in performance is that due to market factors, the company's product orders in the first half of 2012 were higher than the same period of the previous year. The decline.
Inversion DC - AC Power Supplies
IPS series DC - AC inversion power supplies are new generation of power dedicated AC Power Supplies for power system applications. It is mainly designed and manufactured according to the characteristics and requirements of power system.
This series of DC - AC power supplies can be divided into single-phase and three-phase AC power supplies according to the difference in the number of output phases. The output power of single-phase DC to AC power supplies ranges from 1KVA to 10KVA, and the output power of three-phase DC to AC power supplies ranges from 15KVA to 60KVA. The output voltage is divided into single-phase 220Vac and three-phase 380Vac with 50Hz fixed frequency output.
Now, the inversion AC power supplies are widely used in power system communication, carrier, monitoring, relay protection and humidity lighting, and can also provide uninterrupted power for AC lubricating pumps, AC fans, and water pumps in power plants. And it is widely used in various fields such as aerospace, financial system, office automation control, medical and health, military scientific research and so on.
DC - AC Power Supplies, AC Inversion Power Supplies, Inversion AC Power Supplies, DC to AC Power Supplies, Inversion AC Power Source
Yangzhou IdealTek Electronics Co., Ltd. , https://www.idealtekpower.com