The new generation intelligent online UPS -HBG series developed by Hongbao Company adopts MOTOROLA 16- bit data bus microprocessor , with strong calculation ability, it can sense and control different working points of UPS quickly and accurately, also can assure high reliability. We adopt special AC-DC change - over circuit to sense the output current and utput voltage of the commercial power. Through a high - frequency pulsewidth modulator, the phase of input current waveform and voltage waveform becomes the same and gets an input power factor that is higher than 95%. When the commercial power is normal , it passes through AC-DC circuit and gets DC BUS DC voltage, then via inverter, the DC BUS turns into 220V AC output, finally, the power supply that all the loads applied is a kind of pure sine wave power supply that has proceeded voltage regulation, frequency stabilization and noise filtering. By means of using superior IGBT for power inverting element thatshows high frequency switching character, the working frequency of UPS inverter can reach tens ofthousands hertz, which not only improves inverter working efficiency , but also improves the whole UPS machine working efficiency , meanwhile , the improvement of inversion frequency can be good for reducing noise of inverter, therefore, you just place the HBG series UPS in the computer room, it will not disturb your work. Through RS232 communication interface mating with HOSSONI power supply monitor software, UPS integrates with network server, so that it can indicate power situation at any time, realize such intelligent functions as self - inspection, auto - preserve, turning on and turning off the machine and recording the power situation and so on, even it can get the zero distance communication between human and machine. When the commercial power is cut off, the UPS will notify the server to turn off the machine, and it will store all the data automatically, and then carry out the order of turning off the machine normally, hence, no mater if there is worker operating the network , it also can assure that the network data can be protected. |
Performance(HBG high frequency olnine HBG series UPS) |
Controlled by microprocessor Concentrated control panel Flexible panel structure Auto sensing Self-protection Silencing unit Sine wave output Zero change-over time TVSS function and lightning protection Thermal reserve for double machine Bypass protection Auto starting Strong charging ability of long acting machine Self-check function Strong anti-interference ability Can be used together with generator Short-circuit protection for load Can connect with inductive load Ultra-strong overload capability
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Technical parameter(HBG high frequency olnine HBG series UPS) |
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