| Type 2 Connector Standard | IEC 62196-2 compliant Type 2 coupler, plug, or vehicle connector | Confirms mechanical compatibility with the Type 2 AC charging interface commonly used in Europe and many international markets. | Declaration of conformity, third-party test report, connector datasheet, and pin configuration documentation. |
| AC Charging Mode | Mode 3 charging in accordance with IEC 61851-1 | Mode 3 provides controlled AC charging through dedicated EV supply equipment rather than a standard household outlet. | IEC 61851-1 test report, charging-control schematic, pilot-signal test results, and installation manual. |
| Rated Charging Output | Common AC configurations include 3.7 kW, 7.4 kW, 11 kW, and 22 kW; the actual rating must match the local electrical system. | Power output affects charging time, installation requirements, cable size, circuit protection, and compatibility with single-phase or three-phase supplies. | Product nameplate, electrical schematic, rated-current test report, and verification of single-phase or three-phase operation. |
| Rated Current Accuracy | Advertised current settings should correspond to tested values, such as 16 A or 32 A, with appropriate selectable-current controls. | Accurate current control helps prevent circuit overload and allows installers to configure the charger for different grid capacities. | Calibration records, load-test data, current-limiting test results, and firmware configuration documentation. |
| Residual Current Protection | Protection should follow the applicable installation standard, typically using Type A residual-current protection together with 6 mA DC detection, or an approved Type B arrangement. | EV charging can produce smooth DC residual currents that may affect the operation of some conventional residual-current devices. | Residual-current protection test report, detection threshold data, circuit diagram, and installation instructions specifying upstream protection. |
| Overcurrent and Short-Circuit Protection | Integrated monitoring and protection should be coordinated with the upstream miniature circuit breaker or fuse selected for the installation. | Proper coordination reduces the risk of overheating, equipment damage, and nuisance tripping during high-load charging. | Protection strategy, fault-current test results, thermal test report, and recommended breaker or fuse specifications. |
| Ingress Protection | Outdoor wall-mounted chargers commonly target IP54 or higher; IP65 provides stronger protection against dust and water ingress when verified by testing. | Ingress protection is important for outdoor installations, but the rating applies only when the enclosure is correctly assembled and installed. | IEC 60529 IP test report, enclosure construction drawings, gasket specifications, and installation conditions. |
| Impact Resistance | IK08 or IK10 may be appropriate for public or exposed installations, provided the rating is supported by a test report. | Impact resistance helps protect the enclosure from accidental contact, tools, and other mechanical impacts. | IEC 62262 impact-resistance test report, enclosure material specification, and sample inspection record. |
| Operating Temperature | A clearly stated tested operating range, commonly around -25 °C to +50 °C for outdoor equipment, with charging-current derating where necessary. | Temperature performance affects charging reliability in cold, hot, and rapidly changing climates. | Environmental test report, thermal protection logic, derating curve, and storage-temperature specification. |
| Cable and Connector Durability | Cable cross-section, bending radius, connector temperature rise, and mechanical endurance should be suitable for the rated current and intended duty cycle. | High-current charging creates thermal and mechanical stress at the cable, plug, socket, and termination points. | Cable datasheet, temperature-rise test, insertion and withdrawal cycle test, torque records, and terminal inspection report. |
| Electrical Safety Testing | Routine and type testing should cover dielectric strength, insulation resistance, protective-earth continuity, leakage current, and abnormal-operation conditions. | These tests identify insulation failures, grounding problems, and unsafe behavior under fault or abnormal conditions. | Production inspection plan, sample test reports, factory quality records, and traceable serial-number documentation. |
| Electromagnetic Compatibility | Compliance with applicable EMC emission and immunity requirements, including the requirements adopted in the destination market. | EMC compliance helps prevent interference with nearby electronics and ensures stable operation in electrically noisy environments. | EMC laboratory report, test configuration, cable layout used during testing, and declaration of conformity. |
| European Market Compliance | CE marking supported by applicable conformity documentation, which may include the Low Voltage Directive, EMC Directive, RoHS, and other relevant EU requirements. | CE is a regulatory conformity marking rather than a single product-quality certificate. The applicable legislation depends on product design and intended use. | EU Declaration of Conformity, technical file index, risk assessment, test reports, and product-label photographs. |
| United Kingdom Market Compliance | UKCA requirements where applicable, together with compliance with the relevant UK electrical, EMC, environmental, and EV-charging regulations. | UK market obligations can differ from EU requirements, particularly for installation, smart charging, and regulatory documentation. | UK Declaration of Conformity, applicable test reports, software or smart-charging compliance evidence, and technical documentation. |
| International Safety Certification | A valid third-party certification or CB Scheme report based on the standards required by the destination country. | Independent certification can reduce approval risk, support customs and tender requirements, and provide evidence beyond a supplier self-declaration. | Certificate number, certification scope, laboratory accreditation, model list, factory location, and certificate validity status. |
| Environmental Compliance | Restriction of hazardous substances and chemical-material information should meet the legal requirements of the destination market, such as RoHS and REACH obligations where applicable. | Environmental compliance supports import clearance, responsible sourcing, and customer requirements for restricted substances. | RoHS test report, material declarations, supplier declarations, REACH statement, and restricted-substance control procedure. |
| Communication Protocol | For networked chargers, documented support for a recognized protocol such as OCPP 1.6J or OCPP 2.0.1, with clear feature limitations. | Open communication protocols improve interoperability with charging-management platforms and reduce dependence on one software ecosystem. | Protocol conformance information, API documentation, cybersecurity policy, remote-update procedure, and interoperability test records. |
| Load Management | Optional dynamic load balancing, current scheduling, or energy-management integration should include defined measurement accuracy and fail-safe behavior. | Load management can help prevent main-breaker overload and optimize charging where grid capacity is limited. | Functional test report, current-transformer specification, control logic description, response-time data, and failure-mode analysis. |
| Software and Cybersecurity | Unique credentials, controlled firmware updates, encrypted communications where applicable, access management, and a documented vulnerability-response process. | Connected chargers can affect electrical assets, user data, and network infrastructure, making cybersecurity part of product quality. | Security architecture, penetration-test summary, update policy, password policy, data-privacy documentation, and vulnerability-contact process. |
| Quality Management System | A documented quality system, preferably certified to ISO 9001, with incoming inspection, process controls, final testing, and corrective-action procedures. | A quality-system certificate does not replace product testing, but it indicates that manufacturing processes are formally managed and audited. | Valid certificate, certification scope, audit body details, process-control plan, inspection records, and corrective-action reports. |
| Factory Acceptance Testing | Every production unit should undergo traceable functional, electrical-safety, communication, and visual inspections before shipment. | Routine testing reduces the risk of shipping units with wiring errors, failed protection functions, damaged housings, or incorrect firmware. | Inspection checklist, test-station records, calibrated-instrument list, test limits, operator authorization, and serial-number traceability. |
| Warranty and Service Support | Written warranty terms, spare-parts availability, response-time commitments, remote diagnostics, and a defined process for handling product failures. | After-sales capability is essential for global buyers because installation faults and field failures may require rapid technical support. | Warranty policy, service-level agreement, spare-parts list, troubleshooting guide, escalation process, and repair or replacement procedure. |
| Documentation Quality | Complete, consistent documentation in the required languages, including datasheet, installation guide, user manual, wiring diagram, labels, and conformity records. | Accurate documentation reduces installation errors and supports regulatory review, customer training, and maintenance activities. | Controlled document revision list, multilingual manuals, wiring diagrams, label artwork, and cross-check between documents and product samples. |
| Pre-Shipment Inspection | Independent or buyer-authorized inspection covering quantity, model configuration, appearance, accessories, packaging, labels, and functional sampling. | Pre-shipment inspection helps identify specification deviations before goods leave the manufacturing location. | Approved inspection standard, sampling plan, inspection photos, packing-list reconciliation, and signed inspection report. |
