Fancheng quality UPS power supply, UPS power supply high-quality, independent research and development

Which UPS power supply manufacturer, UPS power supply quality and security, well-known brands of UPS course, first station Connaught, reliable quality, good service, UPS power supply for your first purchase, please desk Connaught Ng is an uninterruptible power supply In response to the power grid following may occur: power (grid stops working Fancheng quality UPS power supply, no voltage output) drop (known as subsidence Xiangyang quality UPS power supply voltage more than 10%, lasted a few seconds) Continuous sustained over-voltage pressure line noise (due to poor shielding line and the introduction of radio frequency or electromagnetic interference) frequency shift (generator instability grid frequency deviation) switching transients (also known as transient, the electrical equipment switch or voltage variation caused by the discharge, sometimes up to 20,000 volts, but very short duration, high-quality UPS power supply, only a few nanoseconds) Harmonic (grid disturbance by the nonlinear characteristics of electrical equipment generated alternating current sine wave) UPS power supply manufacturer Which is good, UPS power supply quality and security, well-known brands of UPS course, first station Connaught, reliable quality, service and good quality Xiangfan UPS, UPS power supply for your first purchase, please desk Connaught Ng well-known suppliers UPS power production, procurement UPS power supply Please promise Ng desk since 1960 US General Electric Company's research and production of uninterruptible power supplies since the uninterruptible power supply has been improved, but the basic principles have not changed significantly. Modern uninterruptible power supply from the battery pack, inverter and control circuit, one end connected to the other end of the grid connection of electrical load. Under normal circumstances the grid voltage, uninterruptible power supply for their own use grid charging grid when abnormal, the UPS will be stored in the battery power release for load. It is according to work is usually divided into line and back-up (also known as off-line) two; by sinusoidal output waveform can be divided into approximately sinusoidal (recessed to fit a square wave sine wave PWM technique known as), etc. . Well-known suppliers UPS power production, procurement of UPS please desk Connaught Ng Fancheng quality UPS power supply, UPS power supply high-quality, independent research by Connaught Electronics Co., Ltd., Dongguan City, Taiwan. Connaught Electronics Co., Ltd., Dongguan City, Taiwan (www.tynopower.com) strong, credible, Guangdong Dongguan UPS power supply industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Taiwan Connaught Electronics and you hand into the brilliant, for a better future!