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EV Charging Enclosure RFQ — UL94 V-0, IP65/IP67, UV-Stable Outdoor Housings
Building a Level 2 wallbox, a DC fast charger cabinet, or a charging-port adapter and need enclosures that survive 10+ years of outdoor sun, rain, ice, and accidental impact — without the tooling cost of injection molding at your first 5,000 units? DitaiPlastic thermoforms heavy-gauge FR-ABS, PC/ABS, and weatherable PMMA housings for EV charging OEMs across North America, EU, and APAC. UL94 V-0, UV-stable, IP65/IP67 achievable via gasketed designs — and we’ve already delivered for SAE J1772 and IEC 62196 compatible products.
- UL94 V-0 flame-retardant materials as standard for charger cabinets and port covers.
- IP65/IP67 achievable with integrated gasket channels and mating features.
- 10-year UV stability on weatherable FR-ABS and capped PMMA grades.
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Why EV Charging OEMs Choose DitaiPlastic
- Outdoor-rated material expertise — we specify UV stabilizer packages, weathering test data (ASTM G155 / ISO 4892), and color-stable pigments for 10+ year service life.
- UL94 V-0 FR-ABS sourcing — pre-qualified grades from Sabic, LG, and Covestro with UL Yellow Card on file.
- IP65/IP67 design support — gasket groove integration, drainage channels, labyrinth sealing, and fastener torque analysis.
- Thermal management features — louver forming, heat sink cutouts, and vent designs that keep moisture out but heat moving.
- Large-format tooling — up to 2500mm x 1500mm single-shot — ideal for DC fast charger front panels and cabinet doors.
Recent EV charging programs include a 22kW AC wallbox enclosure (EU market, 8,000 units/year), a 150kW DC fast charger front panel (North America, 1,200 units/year), and a charging-port dust cover for a mid-market EV OEM (40,000 units/year). References available under NDA.
What You Get With Your EV Charging RFQ
- Free DFM review within 48 hours — sealing path, drainage, fastener boss placement, cable management features.
- Material recommendations — UV weathering data, UL94 V-0 grade, color/gloss/texture.
- Transparent cost breakdown — tooling, piece-part at EAU, secondary ops (CNC trim, inserts, EMI coating if needed).
- Timeline — from T1 samples to first production shipment, aligned to your certification schedule.
- No obligation — keep the DFM feedback even if you quote elsewhere.
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Typical EV Charging Projects We’ve Delivered
- 22kW AC wallbox enclosure (EU) — 4mm UV-stable FR-ABS, IP65 with integrated gasket channel, 8,000 units/year, passed IEC 61851-1 environmental.
- 150kW DC fast charger front panel — 6mm FR-ABS with CNC-machined display and card-reader cutouts, ±0.3mm, 1,200 units/year.
- Charging port cover / dust flap — 3mm PC/ABS, living-hinge-friendly geometry, UV-tested, 40,000 units/year.
- Cable management shroud for pedestal charger — 5mm FR-ABS with integrated cable guide channels, 3,500 units/year.
Volume ranges: 500 units (pilot deployment) up to 50,000 units/year (mass market L2). For port covers above 200k/year we can introduce injection molding partners; for cabinets we remain the most cost-effective choice.
Certifications & Compliance Supported
- UL94 V-0 — flame retardance on all charger enclosure materials; UL Yellow Card provided.
- IP65 / IP67 — design-for-seal support; we’ll recommend gasket vendor and groove geometry.
- SAE J1772 / IEC 62196 — port geometry and dust cover compatibility verified against connector supplier drawings.
- IEC 61851-1 — environmental tests supported at the enclosure level (temp cycling, humidity, IP).
- ASTM G155 / ISO 4892-2 — accelerated weathering test data provided by resin supplier.
- REACH, RoHS 2, California Prop 65 — declarations on file.
- ISO 9001:2015 — certified QMS.
Materials Best for EV Charging Enclosures
- UV-stable FR-ABS — primary workhorse for outdoor charger cabinets. UL94 V-0, 10-year color retention. contact us
- PC/ABS — port covers and higher-impact components. Excellent low-temp toughness.
- Weatherable PMMA (capped acrylic) — light diffusers, status windows. Clear and color-stable.
- ASA — alternative to capped ABS for extreme UV regions.
- Polycarbonate (UV-stabilized) — transparent covers with high impact.
What to Include in Your EV Charging RFQ
- CAD file — STEP or X_T of enclosure and mating components (gaskets, connectors).
- Annual volume and deployment region (determines UV/temperature spec).
- IP rating target and sealing strategy.
- UL / IEC certification plan — what tests you need us to support.
- Color / texture / gloss and branding requirements.
- Connector compatibility — J1772, CCS1, CCS2, GB/T, NACS.
- Target SOP date.
Accepted formats: .step / .stp / .x_t / .iges / .stl / .pdf / .dwg. Include gasket part numbers so we can verify groove fit.
Response Time & Next Steps
Hour 0–8: Acknowledgement and clarifying questions on IP rating, UL scope.
Hour 24–48: DFM with sealing and drainage recommendations.
Day 5–7: Firm quote with tooling, piece-part, and certification support scope.
Week 4–6: T1 samples for IP and UL pre-test.
Week 8–12: Production tool release after cert samples pass.
Submit Your EV Charging RFQ
- Primary: Submit Your RFQ Submit Your RFQ Now
- Email: [email protected]
- WhatsApp: +86 138 2578 0422
EV Charging RFQ FAQ
Can you achieve IP67 with thermoforming?
IP65 is routine; IP67 is achievable with proper gasket groove design, mating flange flatness, and fastener torque spec. We’ll review your target and recommend design changes at DFM.
What’s the UV service life on your FR-ABS?
Qualified UV-stabilized FR-ABS grades deliver 10+ years of color retention and mechanical properties per ASTM G155. We select grades matched to your deployment region (tropical, desert, temperate).
Do you support UL 2594 / UL 2202 enclosure certification?
We build enclosures from UL Yellow Card materials and provide test samples for your UL submission. We do not hold UL listings on finished assemblies — that’s typically held by the OEM.
Can you integrate EMI shielding?
Yes, via conductive coatings (nickel, copper) or laminated shielding layers applied as a secondary operation.
What’s the max panel size you can form?
2500mm x 1500mm in a single shot for DC fast charger front panels. Larger assemblies can be joined with welded or bonded seams.