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Knowledge is Power #HeritageMonth

Electricity was publicly used in South Africa for the first time with the opening of the electric telegraph line between Cape Town and Simon's Town on 25 April 1860. It was built for the benefit of shipping and commerce.

Power management for surveillance

Having a safe, reliable source of power is crucial for the continuous operation of any electrically powered piece of security equipment, and for the integrity of the overall installation. Given that the electricity supply incoming from Eskom is often unreliable, it is imperative that security installers make adequate provisioning against disturbances to that supply.

8 Facts about surge protection for your gear

Between thunderstorms, blackouts and load shedding, chances are you may have already experienced the results of a powerful surge on your equipment. In modern electronics, almost everything is networked in some way or other, and those connections greatly expand your risk of damage from electrical surges.

Clearline Fights School Tablet Theft

“The Gauteng education department says although it is disappointed by the theft of e-learning equipment at Phafogang Secondary School in Rockville, the incident will not deter it from delivering quality education to learners.”

Fibre Systems and Surge Protection

Copper! Copper! So much Copper! Most of our telephony infrastructure is made up of old copper based technology. Telkom however has started investing in fiber technology along with some new players in the market. We all know fiber is a more sophisticated technology with greater data speeds, so the transition is welcome and much needed.

Solar Energy Power Systems

Clearline has installed the first totally solar powered system to provide continuous power to cell phone towers. The latest installation for MTN at Kaalfontein. The installation allows mobile phone operators to take their tower completely off the electrical grid and operate their system independently, saving operating expenses and reducing the risk of power interruptions.

Protect your Home Theatre against over/under voltages

Clearline’s state of the art home entertainment protection device 12-00555 can protect your equipment from under and over voltage situations.

Users can connect TV’s , Dual DSTV decoders, Standard Antenna’s, DVD’s home theater systems to the 12-00555 and have full electronic protection.

Protect against loadshedding voltage fluctuations

When Power utility companies reconnect power after Substation Faults or Load Shedding, there are often over and under voltage power conditions that can damage your valuable electronic equipment.

The power TRIPCONNECT prevents damage form power surges and dips (brownouts) caused by power shutdowns, and over and under-voltages from unstable power.

Instant surge protection for your computer

Clearline's 12-00220 multi-plug protects your computer, printer, scanner and modem against lightning and surges without additional earthing. The protection modules have multiple stages of protection capable of blocking severe lightning and power surges.

Programmable surge protection units

The single and three phase Tripconnect lightning and surge protection unit with programmable delay protects any electrical installation from damage due to lightning or large fluctuations in supply voltages. When the supply voltage is too low or too high, the unit disconnects power to the downstream equipment. It then automatically restores power after a preset delay when the supply returns to acceptable levels.