Backup system to cover cuts and fluctuations in the public network

70% of Africans are not connected to the electricity grid and the 30% who are suffer from erratic service with daily outages. SINES offers this population a range of anti-load shedding solutions to maintain power wherever the electricity network is unstable. Our anti-cut solutions can also correct voltage variations, thus protecting equipment from electrical voltage fluctuations.

We also offer a range intended for small industries or service companies, primarily hotels, telecommunications or banks, which must constantly ensure the security of their agencies.

An anti-load shedding system is made up of 2 main elements:

A converter-charger: This device brings together a converter, a charger and an ultra-fast transfer switch in a single compact box. In the event of an outage, the transfer switch is automatically activated and the converter, from the batteries, takes over power to the connected loads. This transfer is so fast (less than 20 milliseconds) that the operation of computers or other electronic equipment will not be disrupted.

Batteries: used to store electricity. The number and capacity of the batteries varies depending on the desired autonomy and the power of the devices to be kept powered.

Solar energy can also be integrated into our back-up systems to extend autonomy. A generator is also often integrated to maintain electricity in the event of long outages. It also allows, via the converter-charger, to recharge the batteries.

As a specialist in autonomous systems and isolated site installations, our design office, made up of specialist engineers and technicians, offers you its know-how in the design and sizing of anti-load shedding solutions.