Delta, a global leader in thermal and power management and pioneer in industrial automation solutions, has announced the launch of its Power Quality Solution products. With the application of modern electrical equipment becomes more common in industry and commerce, people are demanding more reliable and stable power supplies with better quality. However, besides highly efficient production and greater convenience, some electronic automation equipment contributes to the issue of power grid pollution. Power quality has become a key factor for power efficiency.

As power is crucial to industrial development, the power quality directly affects the speed of development and the competitiveness of industry. Effective and stable power supplies can extend the usage of electrical equipment, prevent equipment burn out due to overload, and reduce the money and labour force losses caused by power interruptions.

Delta's power quality solution comprises of Power Regenerative Unit REG2000, Static Var Generator SVG2000 Series, Active Power Filter APF2000 Series and Active Front End AFE2000 Series for power regeneration, harmonics suppression, reactive power compensation and load balance ensure the excellent power quality in different sectors and domains, such as metallurgy, metal processing, chemical, automobile industries, also buildings and data centres.

The Static Var Generator SVG2000 Series improves the power efficiency of industry, infrastructure, and commercial building. It replaces traditional phase - leading fixed on switched capacitors installed at the power distribution systems. Its IGBT leased fast dynamic compensation connecting both leading and lagging reactive power effectively increases power factors to 0.99 under varying load conditions. The SVG2000 has special Delta power module that one unit can support a wide power range from 220V-480V or 525V-690V and the capacity is 300 kVAR or 500 kVAR.

The Active Power Filter APF2000 Series provides dynamic harmonic suppression using IGBT's to protect facilities and equipment in the factories, such as mechanical, metal processing, and automobile manufacturing. It filters 2~50th order harmonics and provides clean and sinusoidal current waveform. For system expansion, APF2000 applies parallel connection to support a wide power range from 200V-480V with capacity of 50, 100, 200 and 300 Amps.

The Active Front End AFE2000 Series is designed to use with AC motor drives for factory equipment and facilities such as machine tools, cranes, winding equipment and elevator. It suppresses total harmonic distortion (THD) to less than 5% and improves power factor to up to 0.99. It also converts the regenerative energy from the equipment into reusable electricity with efficiency more than 95%.

Delta's REG2000 series is capable of collecting and converting the system's regenerative energy into reusable electricity for the ultimate in energy saving. The installation process is as simple as installing a brake resistor, but with only half the size and better efficiency. The REG2000 is your best green energy solution for power regeneration. It helps to Improve drive brake torque 125% to 150% and also lower harmonics and high power factor using sine-wave PWM control, amongst other key features.