Load Shedding Protection in Rosebank, Johannesburg

Load Shedding Protection in Rosebank, Johannesburg

South Africa's ongoing load shedding crisis has caused millions of rands in damage to electronic equipment across the country. At Asetos Computers in Rosebank, we've seen firsthand what power surges, sudden outages, and unstable voltage do to computers, laptops, and networking equipment. We provide comprehensive load shedding protection services — from UPS installation and surge protection to repairing devices already damaged by power instability.

How Load Shedding Damages Your Devices

The danger isn't just the power going off — it's what happens when it comes back on. When Eskom restores power, the initial surge can spike well above the normal 230V. This surge can fry power supplies, damage motherboard voltage regulators, corrupt hard drive data, and burn out sensitive electronic components. Even the sudden power loss itself is damaging — hard drives that are mid-write when power cuts can suffer file system corruption or, in severe cases, physical head crashes.

Protection Solutions

UPS (Uninterruptible Power Supply)

A UPS provides battery backup that keeps your devices running during a power cut, then shuts them down gracefully if the outage extends beyond the battery capacity. This prevents the sudden power loss that causes data corruption and the power surge when electricity returns. We assess your needs, recommend the right UPS capacity, and install it properly with the correct surge protection and auto-shutdown configuration.

Surge Protection

For devices that don't need battery backup (printers, monitors, charging stations), quality surge protectors prevent voltage spikes from reaching your equipment. Not all surge protectors are equal — we supply and install units with adequate joule ratings and response times to actually protect your devices, not just the cheap power strips that offer minimal protection.

Pricing

Repair After Load Shedding Damage

If your device has already been damaged by load shedding, we repair the specific components that failed. Common load shedding damage includes blown power supplies in desktop PCs, damaged charging circuits in laptops, corrupted hard drives and SSDs, fried motherboard voltage regulators, and dead networking equipment (routers, switches). We diagnose at component level and replace only what's necessary, keeping repair costs as low as possible.

Recommendations by Setup

• Single laptop — a 650VA UPS provides 30+ minutes of runtime, enough for a graceful shutdown. R800–R1,500 installed.
• Home office (laptop + monitor + router) — a 1000VA UPS with auto-shutdown software. R1,500–R3,000 installed.
• Small business (multiple workstations + server) — 2000VA+ UPS with network management card for remote monitoring. R3,000–R8,000 installed.
• Budget option — at minimum, a quality surge protector (R300–R800) prevents the worst damage even without battery backup.

Frequently Asked Questions