2014年7月14日星期一

The actual application of UPS inverter charger


UPS inverter charger: sliding type AC voltage regulator, UPS inverter charger for changing the transformer sliding contact position, make the output voltage stable device, which is driven by a servo motor automatic pressure regulating type AC voltage stabilizer. This kind of regulator high efficiency, good output voltage waveform, UPS low frequency power supply solar power has no special requirements on the nature of the load. But the stability is low, long recovery time. UPS inverter charger induction AC regulator: low frequency power by changing the transformer secondary voltage relative to the primary voltage phase difference, solar powered UPS device to obtain stable output AC voltage. Low power UPS inverter charger which is similar in structure of wound asynchronous motor, and the principle of UPS inverter charger and similar induction voltage regulator. UPS inverter charger voltage range is wide, low frequency power good output voltage waveform, power can do hundreds of kilowatts. UPS low frequency power supply solar powered this regulator as the rotor is often in the blocking state, so the power consumption, low efficiency. UPS inverter charger for copper, iron and other materials, because of their low production. Thyristor AC voltage: AC voltage stabilizer for power adjusting element for thyristor. It has the features of high stability, fast response, no noise etc.. But due to the wave shape, damage, UPS inverter charger to interfere with communication equipment and electronic equipment. Low power UPS inverter charger of AC regulated power supply has been widely used in industrial automation, complete sets of equipment, CNC machine tools, textile, medical, hotels, radio and television, communication equipment and other needs of voltage stability.

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