Compare AC charging options against your vehicle, supply phase and available site capacity. The charger rating is not a guarantee of delivered charging power; the full electrical path must be assessed.
Conceptual 7kW / 11kW / 22kW Charger product and system illustration for EV Charging. Final device form, model, interfaces and quantities are confirmed from the assessed scope and approved product data. Conceptual supply, protect and verify path for 7kW / 11kW / 22kW Charger, derived from this page's scope, interfaces and acceptance record.
Conceptual planning path — not an as-built drawing or project photograph.
EV charging, dedicated DB, isolator, protection, energy monitoring and load management.
It sits in EV Charger under EV Charging. The final deliverable is shaped by the intended outcome, the installed or proposed environment and the interfaces that must be owned, supplied, integrated and tested.
For 7kW / 11kW / 22kW Charger, HJ reviews vehicle, connector and charger rating, supply capacity, phase and route, DB, protection, earthing, billing and load control. Agree the scope before work begins. Testing and handover cover visual, protection and isolation checks, vehicle-to-charger handshake, load-management, network and commissioning records, as applicable to the selected system. Where systems share infrastructure, confirm the capacity, compatible interfaces and operating requirements for this configuration.
From the initial brief to the handover record: what to prepare, check and confirm with HJ.
Define EV Charging as the operating result for 7kW / 11kW / 22kW Charger, including the users, process and exceptions it must serve.
7kW / 11kW / 22kW Charger focuses on EV Charging. Delivers controlled EV charging through a dedicated circuit, protection, isolation and optional load or network management.
For 7kW / 11kW / 22kW Charger, confirm vehicle, connector and charger rating, supply capacity, phase and route, DB, protection, earthing, billing and load control.
For 7kW / 11kW / 22kW Charger, record vehicle, connector and charger rating, supply capacity, phase and route, DB, protection, earthing, billing and load control; add load and diversity, source capacity, routes, isolation, protection, earthing, environmental exposure and competent-person responsibility.
Map Supply or source → Isolation & protection → Distribution or containment → Load & test record for 7kW / 11kW / 22kW Charger and identify every interface owned by HJ, the customer, ISD supply or an appointed specialist.
Charger rating does not equal available charge rate; supply capacity, vehicle limit, diversity, protection and competent-person requirements govern delivery. Final models, capacities and quantities still follow survey, compatibility and availability.
Charger rating does not equal available charge rate; supply capacity, vehicle limit, diversity, protection and competent-person requirements govern delivery. Energisation, testing and protection changes require applicable competent parties; larger devices cannot remedy defective wiring, earthing or unsafe loads.
For 7kW / 11kW / 22kW Charger, record visual, protection and isolation checks, vehicle-to-charger handshake, load-management, network and commissioning records; also agree protection and isolation checks, load or functional test, label, drawing and responsible-person record before handover.
Accept 7kW / 11kW / 22kW Charger with visual, protection and isolation checks, vehicle-to-charger handshake, load-management, network and commissioning records; retain inspection, circuit identification, applicable electrical tests, protection and isolator operation, load function and signed records.
HJ coordinates assessment, engineering, installation, integration, testing and lifecycle support only for the scope recorded in the quotation. ISD handles catalogue, model, datasheet, supply and availability enquiries. Customer, consultant, builder and appointed-specialist responsibilities remain explicit.
Regulated or multi-discipline work proceeds only after site assessment and confirmation of the competent, qualified or appointed persons, approvals, safe isolation and responsibility required for that scope.
This focused topic remains connected to its complete system owner. Final models, quantities, interfaces and included work are confirmed in the assessed quotation.
See related systems, how HJ installs them, and support for equipment you already have.
Use the answers as a planning boundary; site conditions and written scope remain decisive.
7kW / 11kW / 22kW Charger focuses on EV Charging within EV Charging. Delivers controlled EV charging through a dedicated circuit, protection, isolation and optional load or network management. The approved selection must respect this boundary: Charger rating does not equal available charge rate; supply capacity, vehicle limit, diversity, protection and competent-person requirements govern delivery.
Confirm vehicle, connector and charger rating, supply capacity, phase and route, DB, protection, earthing, billing and load control. Record visual, protection and isolation checks, vehicle-to-charger handshake, load-management, network and commissioning records, then complete protection and isolation checks, load or functional test, label, drawing and responsible-person record against the approved scope.
No. HJ handles engineering, installation and integration. ISD handles product-family, model, datasheet, supply and availability enquiries separately.
Tell us where it will be used, what it needs to do and what equipment you already have. HJ will recommend the right system, explain who is responsible for what, and agree the next step with you.