China Suppliers Factory 3/4/5/6 Way Fast Charging USB 3.0 Extension Lead for Home Appliances - Safe & Efficient
Our Factory Strength & Cooperation Advantages
- 30+ years of professional OEM & ODM experience, covering R&D, design, production and global sales.
- Comply with ISO 9001, ISO 14001, ISO 45001 international management systems.
- Full range of safety certifications: UKCA, BS1363, CE, CB, GCC, ESMA, KC, KCC, TISI, PS, SONCAP.
- Strong R&D capacity, complete quality control system and advanced testing equipment ensure stable and safe products.
- Long-term partnerships with global brands, chain retailers, importers and distributors worldwide.
Product Specifications
| Model NO | HK-U50 |
| Max. Rated Power | 13A 250V~ 3250W |
| USB Output (optional) |
2x Type-A + 2x Type C: 5V 2.4A 2x Type-A + 2x Type C: 5V 3.4A 2x Type-A + 2x Type C: Type-A support QC3.0 18W, Type-C support PD 20W 3 Type-A + 1 Type-C, total 5V 2.4A 3 Type-A + 1 Type-C, Type-A max 5V 2.4A, Type-C support PD 20W |
| Rated Voltage | 220V–250V AC |
| Cable Rating | 3×1.25mm² |
Product Features
Dual Type-A & Type-C ports support simultaneous charging for phones and tablets
Sturdy PP housing, solid and wear-resistant
Flame-retardant casing for enhanced safety
Integrated copper structure enhances durability and stability
Surge protection (optional)
Individual control switch with LED indicator
Packaging: Custom blister, window color box or other tailored packaging
Product Display
Standard
- Plug conforms to BS 1363/A
- 13A fuse meets BS 1362
- Power cable complies with EN 50525
- Socket meets BS1363/A, SS145/A and MS589/A
Safety Testing
70℃
Housing Heat Resistance
750℃
Housing Flame Retardant
14A
Rated Current Test
15,000×
Switch Cycle Test
9,000×
Drop Resistance Test
15,000×
Socket Insertion Test
Warning
- For indoor and dry use only
- Do not exceed maximum load of 3250W (250V)
- Keep out of reach of children
- Do not disassemble while connected to mains power
Frequently Asked Questions
What certifications does the HK-U50 extension socket hold?
The HK-U50 carries a comprehensive range of international safety certifications including UKCA, BS1363, CE, CB, GCC, ESMA, KC, KCC, TISI, PS, and SONCAP, ensuring compliance with major global markets.
What is the maximum load capacity of the HK-U50?
The HK-U50 supports a maximum rated power of 3250W at 250V AC (13A). Do not exceed this limit to ensure safe operation.
What USB charging options are available for the HK-U50?
The HK-U50 offers multiple USB configurations, including combinations of Type-A and Type-C ports with options for standard 5V 2.4A/3.4A charging, Qualcomm QC3.0 18W fast charging, and USB-C PD 20W fast charging.
Does the HK-U50 support OEM and ODM customization?
Yes. With 30+ years of OEM & ODM experience, we offer full customization including product design, branding, USB port configuration, surge protection options, and tailored packaging such as custom blister packs or window color boxes.
What safety features are built into the HK-U50 extension socket?
The HK-U50 features a flame-retardant casing, integrated copper structure for durability, optional surge protection, an individual control switch with LED indicator, and has passed rigorous safety tests including 750℃ flame retardant and 15,000-cycle switch endurance tests.
Which international standards does the HK-U50 comply with?
The plug conforms to BS 1363/A, the 13A fuse meets BS 1362, the power cable complies with EN 50525, and the socket meets BS1363/A, SS145/A, and MS589/A standards. The factory also operates under ISO 9001, ISO 14001, and ISO 45001 management systems.
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