Xiamen Rongmai Electrical Equipment Co., Ltd.
| Type | Electrical Distribution Unit |
| Protectiontype | RCD and MCB |
| Productname | EV Consumer Unit |
| Standardscompliance | IEC 61439, IEC 61008 |
| Weight | 2.5kg |
| Dimensions | 300mm x 250mm x 120mm |
| Mountingtype | Wall Mounted |
| Operatingtemperaturerange | -25°C to +40°C |
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Product Specification
| Type | Electrical Distribution Unit | Protectiontype | RCD and MCB |
| Productname | EV Consumer Unit | Standardscompliance | IEC 61439, IEC 61008 |
| Weight | 2.5kg | Dimensions | 300mm x 250mm x 120mm |
| Mountingtype | Wall Mounted | Operatingtemperaturerange | -25°C to +40°C |
| High Light | Overload Protected EV Consumer Unit ，EV Consumer Unit Wall Mounted | ||
Accelerate your home charging capabilities safely with our premium Overload Protected Sturdy EV Consumer Unit. Specifically engineered for residential Electric Vehicle (EV) power systems, this heavy-duty sub-panel acts as a dedicated safety bridge between your home's main electrical grid and your EV charging station.
With EV chargers drawing sustained high-amperage current for hours at a time, standard domestic circuits can easily become overloaded or overheat. Our dedicated EV consumer unit is purpose-built to handle these continuous thermal and electrical loads. Featuring advanced overload, short-circuit, and earth-leakage protection, this sturdy enclosure guarantees absolute operational safety, protecting both your household grid and your vehicle's sensitive battery management system.
| Parameter | Specifications & Standards |
|---|---|
| Product Type | Dedicated EV Charging Consumer Unit / Sub-Panel |
| Ingress Protection | IP65 Weatherproof (Suitable for indoor & outdoor installation) |
| Enclosure Material | High-Impact, Thickened ABS Body + Polycarbonate (PC) Cover |
| Impact Resistance | IK08 Rated (High mechanical shock protection) |
| Protection Modules | Pre-installed Type A / Type B RCD + MCB (Overload Protection) |
| Rated Current (Iₙ) | Available in 32A / 40A / 63A Configurations |
| Rated Voltage (Uₙ) | 230V / 400V AC (Single Phase / Three Phase Compatible) |
| Flame Retardancy | UL94-V0 Grade (Self-extinguishing housing) |
| Certifications | CE, UKCA, RoHS, IEC 61439-3 Standard Compliant |
Equipped with premium Miniature Circuit Breakers (MCBs), the unit instantly trips and isolates the power supply if the EV charger draws excessive current or experiences a short circuit. This targeted isolation prevents your main household breaker from tripping, ensuring the rest of your home remains powered during an EV charging fault.
EV charging systems can generate smooth DC fault currents that standard home safety switches cannot detect. Our specialized consumer unit features advanced Residual Current Devices (RCDs) that detect both AC and DC leakage currents. This critical safety layout eliminates the risk of electrical blinding and protects users against lethal electrical shocks.
Designed for durability, the housing is molded from thickened, industrial-grade ABS. With an IK08 impact rating, it easily withstands accidental bumps from vehicles or tools in busy garages. The IP65 waterproof rating and continuous silicone sealing gasket make it fully safe for outdoor installation next to driveway charging bays, completely blocking out heavy rain, snow, and airborne dust.
Charging an EV is equivalent to running multiple heavy appliances simultaneously for 6 to 10 hours. This unit is engineered with optimized internal spacing and high-temperature resistant copper busbars to prevent thermal buildup, ensuring stable, continuous power delivery at maximum amperage without degradation.
A: EV chargers place a massive, continuous load on your home's electrical infrastructure. A dedicated EV consumer unit ensures that if an overload or fault occurs during vehicle charging, only the vehicle circuit isolates. It also provides the specialized DC leakage protection that older household panels lack, keeping your home compliant with modern electrical codes.
A: Yes. We offer both single-phase (7.4kW/32A) and three-phase (22kW/32A or up to 63A) modular configurations depending on your residential power supply and charger specifications.
A: Many modern EV manufacturers specify the need for Type B protection because it can detect high-frequency AC and pure smooth DC leakage currents, which are common in vehicle inverters. It offers the highest tier of protection available for EV infrastructure.
Company Details
Business Type:
Manufacturer,Seller,Exporter,Trading Company,Distributor/Wholesaler
Year Established:
2017
Employee Number:
100~500
Ecer Certification：
Verified Supplier
Xiamen Rongmai Electric: A Comprehensive Business Upgrade and Transformation! We specialize in the R&D and manufacturing of a full range of power distribution boxes, including temporary construction site units, residential lighting panels, power distribution units, fire control cabinets, and ... Xiamen Rongmai Electric: A Comprehensive Business Upgrade and Transformation! We specialize in the R&D and manufacturing of a full range of power distribution boxes, including temporary construction site units, residential lighting panels, power distribution units, fire control cabinets, and ...
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