Complete EV packages, design, installation & aftercare
Approved installers for a wide range of EV chargers for commercial & residential use
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Project EV
Working towards decarbonisation with renewable energy and electric vehicle charging offering a wide range of floor and wall-mounted AC and DC electric car chargers, high energy output from 7.3kw AC up to 300kw DC.
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Easee
Three Norwegian Entrepreneurs created this wall mounted innovative solution for charging. Compatible with all types of cars and power supplies and comes in a range of 5 colours.
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Zappi
Solar compatible charger with optional charging modes to utilise 100% green energy generated from your Solar PV or wind generation.
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Sevadis
Leading the transformation of EV charging systems with bespoke stylish user-friendly floor and wall mounted equipment.
Does your business need electrical drawings and calculations for EV installations?
We offer design drawings for Engineers to calculate the electrical supply for EV charger installation.
Sample EV Drawings & Calculations
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![distribution single line diagram]()
Distribution Single Line Diagram
Visual summary of distribution network from DNO supply to main panel and distribution boards.
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![distribution board circuit diagram]()
Distribution Board Circuit Diagram
Visual summary of individual panel boards populated with circuit protective devices, cable sizes and loads identified.
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![distribution board circuit diagram]()
Distribution Board Circuit Diagram
Visual summary of individual panel boards populated with circuit protective devices, cable sizes and loads identified.
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![distribution board circuit diagram]()
Distribution Board Circuit Diagram
Visual summary of individual panel boards populated with circuit protective devices, cable sizes and loads identified.
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![cable calculation report]()
Cable Calculation Report
Validation of cable sizes, protective devices, earth fault loop impedance, perspective fault current, perspective short circuit current, volt drop and disconnection times for each individual circuit.
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![cable schedule report]()
Cable Schedule Report
Summary of all cables in the installation.
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![load summary report]()
Load Summary Report
Validation of calculated design load vs capacity of individual points of distributions (main panel, distribution boards and sub-distribution boards and consumer units.
How can EV help my business?
Providing EV charging solutions for your employees and customers brings your business into alignment with supporting future sustainability goals. It offers convenience and boosts the company’s reputation and revenue.
Right now your company can apply for the “Workplace Charging Scheme” through one of our OZEV registered contractors. Your business could receive up to £14,000 towards the cost of installation. Terms and conditions apply.
Is your business considering an Electric Vehicle charging solution?
“With over 50% of UK residents considering an electric vehicle on their next purchase, our mission is to help businesses provide the EV charging infrastructure for their employees, customers and fleet vehicles.”
Proudly working in partnership with
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MAH Electrical Contractors Ltd
Dorset OZEV registered family run business specialising in commercial and domestic electrical vehicle charging installs since 2005.
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myEVCP Ltd
A South Coast based family business installing electric vehicle smart charging units for any home and business, for any brand of vehicle.
Design electrical supplies for Electric Vehicle charging stations: BS 7671: 2018
Goldtek’s designs for the installation of the supplies for EV charging stations are for domestic, commercial and industrial installations.
Load profiling analysis of existing building/property to ensure capacity considering installation maximum demand, and identify options for load balancing for single or multiple charging points.
On-site review confirming earthing systems, and guidance on practical measures to consider for the installation environment. Assessment, suggesting measures to mitigate simultaneous contact due to separated earthing measures and protection against mechanical damage due to proximity of moving and parked vehicles.
Pre-installation review and guidance with best practices, compliance with regulations and suitability of Distribution Network Operator (DNO) equipment.
Identification and specification of modes of charging Mode 1, 2, 3, & 4 with consideration for AC or DC charging.
Mode 1 = Household socket charging only, single phase domestic socket outlet, 16A/250v limitation, extension cord on Earthed installation with earth leakage protection (Note: no longer used in the developing technology)
Mode 2 = Domestic charging only, single or 3 phase domestic socket outlet, 32A/250v single phase or 480v phase limitation, cable with a protective device on Personal Protection (PP) via the In Cable Control Box (ICCB) with incorporated RCD.
Mode 3 = Commercial and Industrial charging, single or 3 phase, supply to charging either wall mounted pods or floor mounted posts rated to 10A, 16A or 32A/250v single phase or 380v 3 Phase limitation, utilising dedicated socket outlets type 2 or tethered cables.
Mode 4 = Commercial and Industrial charging, single or 3 phase, supply to charging either wall mounted pods or floor mounted posts rated to 10A, 16A, 32A/250v single phase or 480v 3 Phase limitation, utilising dedicated Combined Charging System (CCS) & CHADeMo tethered outlets. AC is converted to DC within the Electric Vehicle Service Equipment (EVSE)
Review of expected vehicle types to ensure electrical and physical compatibility between proposed charging station and receiving vehicle/s.
As-built design capture of proposed building/property in Amtech Electrical Design Software to validate the existing installation and charging provision proposed to be included in the electrical distribution within the building/property.