# 🔌Protecting Your SD-WAN Networking Kit from Power Problems | A Loadshedding Survival Guide🔋

South Africa’s frequent loadshedding and power issues pose a significant threat to networking equipment, especially SD-WAN devices. These problems can lead to downtime, equipment damage, and unnecessary costs. However, with a few proactive steps, you can protect your SD-WAN infrastructure from power surges, outages, and other electricity-related issues.

---

### **The Problem: Power Surges & Loadshedding**

When power is restored after loadshedding or a fault, the period immediately following restoration is often riddled with voltage surges. These surges can:

* Damage sensitive networking equipment like SD-WAN units, ONTs, and wireless access points.
    
* Reduce the lifespan of hardware due to repeated exposure to electrical stress.
    
* Lead to downtime and additional costs for repair or replacement.
    

---

### **The Solution: Safeguard Your Equipment**

#### **1\. Protect Against Surges with Voltage Protectors**

A **time delay switch** or **voltage protector** can shield your equipment from surges during power restoration. These devices work by delaying the flow of electricity to your equipment for a set time (e.g., 3 or 5 minutes) after power returns, ensuring that the voltage has stabilized.

* **Recommended Product:** The **Gizzu Voltage Protector Plug** is an excellent choice. It’s simple to use, plugs directly into a socket, and provides robust surge protection with a built-in delay mechanism.
    
* **Where to Get It:** Available on platforms like Takealot, this affordable solution is ideal for protecting individual devices or small setups.
    

%[https://www.gizzu.co.za/product/gsp16a/] 

#### **2\. Ensure Power Continuity with Backup Systems**

Power continuity during loadshedding can prevent downtime altogether. Here’s how:

##### **For Businesses:**

* **Inverters:**
    
    * Inverters are a great choice for businesses, as they can handle higher power loads and ensure continuous operation during outages.
        
    * These systems can support your SD-WAN infrastructure, ONTs, and other critical devices seamlessly.
        
    * While the initial cost can be higher, the investment pays off in uptime and reliability.
        

##### **For Small Businesses or Home Setups:**

* **Mini UPS (Uninterruptible Power Supply):**
    
    * A mini UPS is a compact, affordable device that combines a battery backup with surge protection.
        
    * It’s perfect for powering SD-WAN units, ONTs, and wireless access points for extended periods (up to 8 hours).
        
    * **Recommended Product:** The **Gizzu Mini UPS** is a reliable and cost-effective solution for small setups.
        

%[https://www.gizzu.co.za/product/gup60wpro/] 

---

### **Benefits of Protecting Your SD-WAN Equipment**

1. **Avoid Costly Downtime:**  
    Continuity of service ensures your business stays online even during power interruptions, keeping productivity and connectivity intact.
    
2. **Extend Equipment Lifespan:**  
    Protecting devices from power surges and fluctuations reduces wear and tear, saving you money in the long run.
    
3. **Seamless Connectivity for Clients and Employees:**  
    Maintaining a stable SD-WAN connection ensures your remote offices, cloud applications, and critical communications remain uninterrupted.
    
4. **Cost Savings on Repairs and Replacements:**  
    Surge protection and backup power systems prevent costly damages to expensive networking hardware.
    
5. **Improved Reliability:**  
    Combining surge protection with backup power solutions like inverters or mini UPS systems ensures your network is prepared for any power-related challenge.
    

---

### **Wrapping up with some Final Thoughts on how to Stay Connected, Stay Protected**

Loadshedding and power issues are inevitable, but the damage they cause doesn’t have to be. By investing in a combination of surge protectors, time delay switches, and backup power systems, you can shield your SD-WAN infrastructure and maintain seamless connectivity.

For small setups, the **Gizzu Voltage Protector Plug** and **Mini UPS** are affordable, effective solutions. Businesses with higher power needs should consider an inverter system for uninterrupted operations.

Don’t let power problems cut you off—be proactive and keep your network bulletproof.

---