Ups 3000va 220v pure sine wave online ups 2kva заводские

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High frequency pure sine wave online ups 2kva with factory prices

1. Advanced DSP digital control technology enables UPS more stable performance.
2. Environment Friendly: This UPS is eco-designed and manufactured to meet the China local pollution control requirement of Electronic Products, which means it will cause no harm to environment and human beings in normal usage.
3.  Digital control of the PFC enables the UPS to keep input power factor above 0.99 to prevent possible electric grid pollution and meanwhile mostly save the cost.
4. Wide range of input voltage and frequency.
5. Zero power switch delay.
6. The wide range of input voltage and frequency can effectively separate the harmful electric wave produces by the     generator and provide safe and reliable power supply.