Product Guides and Tips

We often get questions from our customers about thinwall cable, and why they should consider it over standard cable. Well we’ve taken a number of them and we’ve written the answers down for you…

Thinwall cable: What is it?

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Fuses and circuit breakers are designed to interrupt the power to a circuit when the current flow exceeds safe levels. For example, if your toaster shorts out, a fuse or breaker should “trip”, protecting the wiring in the walls from melting. As such, fuses and breakers are primarily intended to protect the wiring — UL or CSA approval supposedly indicates that the equipment itself won’t cause a fire.

Explore our comprehensive guide on power inverters in commercial vehicles. Discover types, benefits, and how to choose the right inverter for efficiency and reliability with Dun-Bri Group.

Discover the key differences between vehicle power inverters and converters in our comprehensive guide. Tailored for trade professionals, this post explores their functions, benefits, and how to choose the right power solution for your commercial or emergency vehicles. Stay informed with expert insights from Dun-Bri Group.

Explore the best van power inverters for 2024, including the superior DBG Pure Sine Wave Power Inverter Series. Discover key features, installation tips, and find the perfect inverter for your van life or commercial needs.

Discover the essential guide to vehicle inverters for commercial vehicles! Uncover their significance, functionalities, and real-world applications in trucks, vans, and cars. Our step-by-step guide helps you determine the perfect inverter size, balancing power requirements and cost-effectiveness. Learn what size inverter you need for your unique needs and drive towards a sustainable future in the transportation sector. Explore the benefits and challenges of these powerhouses, ensuring your commercial fleet operates at peak efficiency.

When looking at D2 Xenon HID bulbs, it can be tricky to determine which bulb you need. A frequently asked question in our Sales Office is, ‘do I need a D2S, D2C, or D2R?’…

Ever wanted to know what the difference is between Kelvin and lumen? Are you intrigued by the difference between halogen and xenon headlight bulbs? Well, we've compiled this handy list of all the questions we've been asked about colour temperature to help you...

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This article is about LED indicators that have been fitted to a vehicle and flash too quickly. This is also sometimes referred to as ‘hyperflashing’.

Problem: I have retro-fitted some LED lights to the rear (or bulbs) and the indicators are flashing too

Nowadays, most people often want to source PIR activated LED interior lighting or LED sensors to integrate it into an existing circuit when buying from Dun-Bri. This article aims to give you a greater understanding of what PIR means, and what it actually is…

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