What are brownouts?
Brownouts are long term sags in the mains supply voltage which can last up to several days. Typical symptoms are that equipment can regularly reset or even shut down. Common causes of brownouts are • heavy equipment being turned on • starting large electrical motors • switching off the mains supply or • just low voltage output from the generating source Solutions – OPTInet voltage stabiliser, OPTInet Line Conditioner & Uninterruptible Power Supply (UPS).