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Mr Charger

5.0 Rating | 14 Reviews

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A very proactive and efficient group of people who were very communicative, informative and helpful throughout the whole process of the installation. Highly recommend.

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Mr Charger provides a brilliant service. Flexible booking to suit your needs. Professional, courteous and tidy installation. I would not hesitate to recommend their services.

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Overall a great experience. It's great to have a company where you can talk to people who know what they are doing. They were extremely professional. From initial office staff through to the engineer doing the installation. I would strongly recommend them.

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Tags: EV Charging Points

Case Study: Commerical Installation at King's Cross

Brief

After working closely with the client to review their needs, the brief for this King's Cross site developed from replacing chargers to also include rewiring. With the client’s input, it was determined that it would be best to keep the existing infrastructure and chargers and install a new system to various floors, which would provide EV charging to car park visitors and site residents. This totalled 14 charge points over multiple floors. 

Recommendations 

Due to the chargers being located across multiple floors, we recommended installing a central distribution on the middle floor from the ground floor switch room. This would reduce the length of cable runs from the distribution boards to the EV charge points, as well as reduce the amount of sub-distribution boards needed. The EV charge points were to be installed across multiple floors. With the absence of WiFi or a wired network in the car park, the EV charge point would need to rely on a 4G network and cloud based dynamic load balancing. For chargers, we recommended Zaptec Pros, which would allow us to run a single supply cable to each EV charging area and loop to each additional charging point in the area, utilising 4G LTE sim and cloud-based load management system.

Installation 

Whilst other circuits shared a common supply to feed 5 to 6 EV charging points, one standalone charging point needed to provide a superfast charge, so was wired with its own 22kW supply. This ensured that the charging point could utilise maximum power, independent of the other EV infrastructure we had installed. 

Mr Charger Handyside Blog Pics 1 1707472100