Power Board and Surge Protection

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Power surges can damage your TV, laptop, and other electronics in an instant, often without warning. At Bing Lee, we stock a full range of power boards and surge protectors to keep your devices safe and your home running smoothly.

FAQs

1. What is a surge protector and do I need one?

A surge protector guards your electrical devices against sudden spikes in voltage that can damage or destroy them. Unlike a standard power board, a surge protector actively redirects excess voltage away from your connected devices. If you own a TV, computer, gaming console, or any expensive electronics, a surge protector is a worthwhile investment.

2. What should I look for in a surge protector?

Joules rating: The higher the better. Around 500 joules offers good protection, while 2,000 joules and above is impressive. A higher rating means a longer lifespan and better protection against larger surges

Clamping voltage: The maximum voltage the surge protector allows through to your devices. Lower is better. Look for a clamping voltage between 300-500V

Response time: How quickly the surge protector reacts to a spike. The best models respond in under one nanosecond

Indicator light: Look for a model with a status light that tells you when the surge protection has worn out and needs replacing

Warranty: Some surge protectors include a connected equipment warranty, covering repair or replacement of devices damaged while plugged in. Worth checking before you buy

3. What are the different types of power boards and surge protectors?

Power strip / surge strip: The most common type. Multiple outlets in a row, ideal for entertainment units and desk setups

Direct plug-in: Plugs directly into a wall outlet. Compact and ideal for a single deviceIn-line surge protector: Designed for laptops and portable devices

USB power boards: Include USB ports alongside standard outlets, reducing the need for separate chargers and freeing up plug space

4. How do I know when my surge protector needs replacing?

Surge protectors degrade over time as they absorb surges. Most quality models include an indicator light that turns off or changes colour when the protection has worn out. At that point the board may still power devices but no longer offers surge protection, so it is important not to ignore it.