This EV Charging Station Main Unit Enclosure / EV Charger Main Enclosure is an integrated, high-power EV charging cabinet featuring a modular, three-section design comprising enclosed compartments and a dedicated maintenance access door. The cabinet doors incorporate large-area louvered vents to efficiently dissipate heat generated by the charging modules, ensuring stable, long-term operation. Internally, the unit is equipped with a standard modular mounting rack, allowing for the flexible arrangement of electrical components such as power modules, main control boards, terminal blocks, and fuses. The robust structure offers excellent load-bearing capacity and essential outdoor protection against dust and water, making it ideal for high-power DC charging installations at commercial charging stations, business park parking lots, and highway service areas. Customization options are available for dimensions, door configurations, cooling structures, and lock styles, with the ability to add viewing windows, cable entry compartments, and grounding assemblies as required.
Item No :
PSMFP-0003Order(MOQ) :
1Payment :
50% T/T in advance, Balance paid again when finishing production and before shipmentProduct Origin :
XiamenColor :
RAL、PANTONE、GSB05···Custom colorsShipping Port :
Xiamen Port,ChinaLead Time :
20-30daysEV Charging Station Main Unit Enclosure / EV Charger Main Enclosure
Product Description: Integrated DC charging station control cabinets (multi-unit configurations), high-power charging station main unit enclosures, modular sheet metal cabinets for multi-unit charging stations, commercial fast-charging station housings, outdoor new energy charging power cabinets, modular charging equipment control enclosures.
Control cabinet for integrated DC charging stations
Integrated main cabinet for high-power charging stations
Modular sheet metal cabinet for multi-unit charging stations
Enclosure for commercial fast-charging equipment
Outdoor power cabinet for new energy charging systems
Modular electrical control enclosure for charging equipment
Model: OEM/ODM
Base Material: Sheet thickness 0.8–3mm. Common materials: Cold-rolled steel, galvanized steel, stainless steel (304/201), and aluminum alloy. The base utilizes No. 12 channel steel, supporting loads exceeding 3 tons to ensure cabinet stability.
Manufacturing Process:
1. Cutting/Blanking: CNC shearing to cut sheets to standard dimensions;
2. CNC Punching / Laser Cutting: Machining of elliptical display cutouts, cable entry holes, mounting holes, and ventilation vents;
3. Press-fitting/Riveting: Installation of press-fit nuts and studs;
4. Sheet Metal Bending: Integrated bending to form cabinet sidewalls, door frames, and rounded profiles;
5. Welding: Spot welding or seamless full-seam welding of cabinet corners to ensure a watertight seal;
6. Grinding and Leveling: Grinding and polishing weld seams; removing burrs and sharp edges;
7. Surface Coating/Finishing;
8. Quality Inspection, Cleaning, and Packaging for Shipment;
Precision: Dimensional tolerances for length, width, and thickness: ±0.3–0.5 mm; positional tolerances for various cutouts/openings: ±0.2 mm.
Surface Treatment:
1. Electrostatic powder coating (Colors: RAL, PANTONE, GSB05, or custom); features a thick, impact-resistant, UV-resistant, waterproof, and rust-proof finish suitable for outdoor use.
2. Liquid painting: Thinner coating, wide color range, lower cost; lower weather resistance compared to powder coating; typically used for indoor applications or short-term use.
3. Epoxy anti-corrosion coating: High-adhesion, sealed anti-corrosive coating; ideal for humid coastal areas with heavy salt spray, effectively resisting salt-spray corrosion.
4. Dual-layer treatment (Galvanizing + Powder coating): Hot-dip galvanized base with a powder-coated finish; provides dual rust protection; designed for harsh coastal environments with high rainfall.
Unit Price: Quoted based on drawings.
Packaging:
1. Internal cushioning protection: Full coverage of the cabinet interior with EPE foam; thickened EPE cushioning at vulnerable points—such as corners, ventilation vents, and door frame seams—to prevent paint scratches, surface damage, or cabinet deformation caused by bumps and compression during transport.
2. Internal moisture and rust prevention: Desiccants placed inside the cabinet to absorb condensation caused by temperature fluctuations during ocean shipping, preventing the steel from rusting due to moisture. 3. Comprehensive Moisture-Proof Sealing: The entire unit is fully wrapped in PE moisture-proof and waterproof film to block the ingress of seawater mist and humidity.
4. Carton & Corner Reinforcement: Encased in a thickened, seven-layer export-grade corrugated carton, with solid wood corner protectors installed at all four corners to prevent damage from collisions or crushing during loading and unloading.
5. Bulk Shipment: Packed on ISPM 15-compliant solid wood pallets; units are neatly stacked on heat-treated solid wood pallets and secured with stretch wrap. This meets global customs quarantine standards for wood products and facilitates forklift handling, container stacking, and long-distance ocean transport.
6. Extra-Large Multi-Section Units: Encased in IPPC-compliant plywood crates. For these large, three-section units, we prioritize the use of sealed, fumigation-free IPPC plywood crates. These offer superior structural rigidity and sealing, providing enhanced shock and moisture resistance for long-distance ocean shipping, while ensuring smooth customs clearance without quarantine-related delays.
Logistics: Sea freight, air freight, international express delivery (DHL, FedEx, UPS, TNT), railway transportation (mainly China-Europe Railway Express), road and land transportation (short-distance foreign trade with neighboring countries)
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