Why Power Distributions for PA System is important?

Power distributions for PA systems. If planning a medium to large-sized event, you must consider hiring a suitable power distribution. It helps you to distribute power across all your PA equipment without overloading a single power line. At Star Sounds, we hire power distribution units of different sizes. So, in this article, we will discuss the benefits and why you should use them for all your larger events.

The below image is Jackson Lifeguard 17 Power Distribution. You can hire it from us for $50 a day!

When you are planning to have a large PA system, you need a bigger power supply. Generally, you need to hire or arrange a single- or three-phase generator that can provide sufficient power to meet your event requirements.

This is when you need to consider hiring a quality power distribution to ensure a clean and balanced power supply to prevent damage to the PA equipment and avoid system failures and other audio noises.

At Star Sounds Limited, we hire quality PA equipment, including professional-grade quality power distributions. So, we hope this article helps you gain a good understanding of power distributions.

Power determination of your PA system

PA equipment requires a large amount of power. A normal power outlet of a building is definitely not enough to cater to a large PA system. So, when planning a large event, below are the main key areas you need to consider:

Total power requirements
Protection
Balanced power distribution
Clean power supply.

It is crucial to determine how much power you need. You need to calculate all your PA equipment power consumption, including other devices like instruments and lighting, if you plan to use the same generator.

Then, you need to think about the quality of the generator and power distribution to avoid damage to your expensive PA equipment.

The third important point is the even power distribution. when connecting your equipment to the power distribution, you need to make sure all power lines of the power distribution are equally loaded and distributed across the PA system. This is to avoid overloading.

Understanding of the power distribution

A professional medium to large-scale PA system should include a proper power distribution system. This is the foundation of the whole PA system. Below are the important components you need to consider when planning a proper power distribution.

Power conditioners
Distribution boards
Fuses and circuit brakes
Proper extension cords

Power conditioners: Power conditioners will help to filter out noises. This is extremely important for sensitive electrical items needing a clean power supply.

Distribution Boards: Power distribution units will help you evenly distribute power across the PA system. This will ensure a smooth run and prevent overloads and damage to PA systems.

Fuses and circuit breaks: These will help you to save your valuable PA equipment in case if theses any overloads or short circuits.

Proper extension cords: Always use high-quality and proper-size extension cords. This will prevent current and voltage drops.

Other important tips to remember

Renting a generator if needed: Before setting up the PA system, ensure you have sufficient power. Ensure you have a suitable generator if the event is outdoor and large. The total wattage of the generator should normally be 1.5 times the power of the PA system's full wattage. You should also consider other electrical items when selecting a generator. Always remember to hire a pure sine wave generator for a clean power supply.

Use separate power outlets for lighting and PA system: Never use the same power outlet or extension cord for both lighting and PA systems. This can cause unwanted noises and hum in your speakers, as lighting systems often tend to cause electrical interference.

Label and tag your power cables: You must obey the law in your country. You must do it if it requires you to label and tag your power leads. You should also properly label your power distribution and other power sources. This will help you to rectify any issues during the event.

Test everything before the event: You must properly check all your devices and PA systems with the power on before the event starts. This will help you to identify issues and avoid damage to the public and your equipment.

Get professional support for large events: When planning a significant event like concerts, festivals, etc., it is good to get support from professionals. This will help you to minimize risks and issues. In Auckland, one of the best PA renting professionals is Star Sounds Limited company. Feel free to contact us anytime via our 24/7 phone or email.