IP65\ IP66\ IP67\ IP68
BSUMWELL/ OEM
$1.3 - $4
| SKU: | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Availability: | |||||||||
| Quantity: | |||||||||
| White Brazilian 20A Power Socket Electrical Wall Outlet with Usb Charger ,118mm*72mm, Usb Wall Socket 3 Pin Plug Adapter | |||||||||
Engineered in strict accordance with the Brazilian national standard NBR 14136, this premium wall power socket guarantees seamless compatibility and mechanical safety for both 10A and 20A configurations. The outer enclosure features an option of high-impact resistant Polycarbonate (PC) or a sophisticated 4mm scratch-resistant tempered glass surface panel. Both materials offer exceptional flame-retardant properties, successfully passing rigorous glow-wire tests up to 850°C to ensure long-term structural integrity and localized fire mitigation under continuous thermal load.
The integrated dual USB charging module features an isolated step-down transformer circuit that delivers a highly stable 5V DC, 2100mA cumulative output. Optimized for smart power distribution, the internal printed circuit board (PCB) is equipped with intelligent over-current protection, short-circuit protection, and over-voltage suppression mechanisms. This safeguards connected digital devices from transient voltage fluctuations and guarantees a prolonged service life for both the wall outlet and the charging electronics.
Designed with an interchangeable modular chassis layout, the rear infrastructure supports independent socket block configurations to meet versatile installation requirements. The internal conductor grid utilizes premium-grade, high-conductivity phosphor bronze contacts, delivering optimal elastic retention force and superior corrosion resistance compared to standard brass alternatives. The rear terminal ports accommodate standard solid or stranded copper conductors, featuring intuitive terminal markings (L for Live, N for Neutral, and Ground) along with heavy-duty brass clamping screws to prevent loose wire connections and eliminate the risk of electrical arcing.
Q1: Can this socket accommodate both 10A and 20A Brazilian standard plugs? A1: Yes. The structural design of the socket apertures is engineered to securely fit both 4.0mm pins (standard 10A plugs) and 4.8mm pins (heavy-duty 20A plugs), ensuring optimal mechanical retention and electrical conductivity without loosening over time.
Q2: Is the tempered glass panel scratch-resistant and safe for high-humidity environments? A2: Absolutely. The surface panel utilizes high-strength, premium tempered glass that resists micro-scratches, impacts, and discoloration. Additionally, the non-conductive glass material provides an extra layer of insulation, and its non-porous surface makes it easy to wipe clean, making it highly reliable for daily residential and commercial use.
Q3: How does the integrated dual USB port module protect connected smartphones and tablets? A3: The internal USB charging PCB is built with an intelligent power management chip that automatically detects the connected device's optimal current requirements. It features built-in multi-protection circuits—including over-temperature cut-off, short-circuit protection, and over-load protection—preventing battery degradation and keeping your devices safe during charging cycles.
Q4: What are the wiring requirements for installing this modular electrical outlet? A4: The rear plate features standard screw terminal blocks designed for quick and secure installation using standard copper electrical wires. The terminals are clearly marked for Live (L), Neutral (N), and Ground (E) lines, supporting standard parallel bridge wiring for multiple modules in a single wall box.

BSUMWELL Company Show
| ![]() | ![]() |
| ![]() | |
| Production Workshop | ||
| | |
| Testing workshop | ||
| ![]() | ![]() |
| Production related | ||






Q1: What makes this ABS enclosure suitable for direct burial or underground applications compared to standard PVC?
A1: High-grade ABS provides significantly higher impact resistance, tensile strength, and structural rigidity than standard PVC. This allows the enclosure to withstand the constant soil pressure, gravel shifting, and freeze-thaw cycles common in underground environments without cracking or deforming, while naturally resisting underground moisture, fungi, and soil chemicals.
Q2: How does the cable sealing system maintain its IP68 rating under high hydrostatic pressure?
A2: The enclosure utilizes a combination of compression-fit silicone gaskets along the lid and specialized mechanical cable glands at the entry points. When the glands are tightened, they compress a internal rubber seal uniformly around the cable jacket, preventing water tracking even when the unit is submerged or subjected to rising groundwater levels.
Q3: Can these plastic enclosures safely operate in industrial areas requiring explosion-proof specifications?
A3: Yes. The enclosure is engineered with high-density, flame-retardant ABS material that mitigates the risk of static build-up and surface arc ignition. Its robust wall thickness and secure fastening mechanism are designed to prevent external gases or dust from contacting internal electrical sparks, making it ideal for zone-classified dust or non-mining volatile environments.
Q4: Are these boxes resistant to prolonged sunlight if used above ground before transitioning underground?
A4: While standard ABS can degrade under prolonged UV exposure, our industrial-grade enclosures are manufactured with integrated UV-stabilizing compounds. This advanced formulation prevents the plastic from becoming brittle, fading, or cracking when exposed to direct sunlight in outdoor, above-ground installations.
Q1. Can I request samples of waterproof aluminum enclosures before bulk ordering?
A: Absolutely. We encourage sample orders for quality validation and even accept mixed samples. While standard samples are provided free of charge for qualified clients, custom samples may incur a nominal fee that will be credited toward future orders.
Q2. What is your production lead time?
A: Our streamlined process ensures:
Samples: 3-5 working days (expedited service available)
Mass production: 1-2 weeks for orders exceeding 1,000 units
Note: Lead times may vary for complex customization projects.
Q3. Is there a minimum order quantity (MOQ) for waterproof enclosures?
A: We prioritize flexibility for our partners:
Sampling: MOQ 1 unit for quality verification
Bulk orders: Competitive MOQ starting at 500 units, with tiered pricing for volume orders
Q4. What shipping methods do you offer for international orders?
A: We provide end-to-end logistics solutions:
Express: DHL/UPS/FedEx (3-5 days, door-to-door tracking)
Air freight: 5-7 days for urgent bulk shipments
Sea freight: Economical option for full-container loads (FCL)
Customs clearance support included for all shipments.
Q5. What is the standard ordering process?
A: Our 5-step streamlined workflow:
Technical consultation (application scenarios/IP rating requirements)
DFM analysis & formal quotation
Sample approval & 30% deposit payment
Production with weekly progress reports
Final inspection & balance payment
Q6. Can you apply custom branding to the products?
A: Yes, we offer value-added OEM services:
Logo engraving/pad printing (provide vector files in .ai/.eps format)
Custom packaging solutions
Design proof must be approved 72hrs before production commencement.
Q7. What quality assurance do you provide?
A: Our commitment includes:
Product warranty: 2-year limited warranty (extendable)
Certifications: IP68/IP69K compliant, RoHS & REACH certified
Testing reports: Third-party lab reports available upon request
Q8. How are quality issues handled?
A: Our zero-defect protocol ensures:
Prevention: ISO 9001:2015 certified production with automated optical inspection
Resolution:
Single-unit defects: Replacement within 48hrs (NCR report provided)
Batch issues: Full root-cause analysis + 3 resolution proposals within 72hrs
Critical defects: On-site technical support available
Need More Details?
Contact our sales team at [Sales@bsumwell.com] for project-specific consultation.


