The system adopts the on-line double transform extension spectrum architecture design, which completely eliminates all kinds of interference in the power network; The AC/DC input is equipped with a harmonic Suppressor to eliminate the harmonic pollution of the UPS to the power grid: the DC/AC converter uses SPWM wide modulation technology, the IGBT power module, and the output isolation Transformer. The pure sine wave power supply that enables UPS output to stabilize frequency, filter noise, be free from grid fluct......
Product details:
Performance characteristics: High reliability
Using digital control technology and perfect protection circuit, the stability is good.
The power device adopts the original imported IGBT module design and has strong overload and impact resistance.
Using dual transformation technology and static electronic bypass technology, the zero switching time is truly realized.
The extremely wide input voltage and frequency range reduces the discharge chances of the battery and extends the service life of the battery.
Adopt advanced Constant-Current Constant-Voltage automatic conversion charging technology and floating charging technology to maximize the activation of batteries.
With Super cold start function, in the absence of market power, can be fully loaded cold start, to meet the emergency needs of users.
The output is synchronized with the grid to achieve accurate zero phase synchronization and improve the reliability of static electronic bypass with high humanity.
Human-machine interface design, using Chinese LCD LCD display, UPS operating status is at a glance, so that the human-machine communication zero distance.
LCD display content: machine model, input and output voltage, frequency, load capacity, battery capacity, internal temperature, working state, working mode and failure state.
The maintenance is simple: the internal design is modular, and the structure is concise, smooth, and clear.