1. Active Harmonic Filter - AHF

2. VSD Ride Thru Controller - DCBRC

Harmonic filter isolate harmonic current to protect electrical equipment from damage due to harmonic voltage distortion. They can also be used to improve power factor. 

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The device designed to hold up an inverter DC bus during a voltage sag event. As the incoming voltage level drops, DCBRC becomes "active" in order to boost the rectified DC up to the minimum level as needed by the inverter.

3. Voltage Dip Proofing Inverter - DPI

4. Dynamic Sag Correctors - DySC

Voltage Dip-Proofing Inverter prevent production downtime caused by momentary power interruptions. Although the reliability of power to industry is high, momentary power interruptions and voltage sags still occur.

Each DySC uses patented double conversion inverter technology that protects against the voltage sags and momentary outages that account for 30% of all manufacturing downtime.

5. Electronic Smart Meter - EDMI Meter

6. Voltage Sag Detection Relay - VSDR

EDMI product range includes meters suitable for any 3 phase point on the electricity network from high accuracy metering at the generation point down to cost efficient metering at the end user.

VSDR is one of the most comprehensive voltage sag detection relay on the market. It can be customized into two groups of independent set points to deal with two different voltage sag levels and durations according to customer’s requirement.