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High-Quality 4 gang 2 USB ports British standard extension power socket with surge protection Supplier, Factories
Product Description
Product Specifications
| Model NO | HK-U85 |
| Max. Rated Power | 13A 250V~ 3250W |
| USB Output (Optional) | 2x Type-A: 5V 2.4A 1x Type-A + 1x Type-C: 5V 2.4A |
| Rated Voltage | 220V-250V AC |
| Cable Rating | 3x1.25mm² |
Product Features
- UK standard extension socket
- Type-A + Type-C port serve your smart phone and tablet PC at the same time
- PC shell, hard and durable
- Fire retardant socket body
- Integrated copper improves product durability & safety
- Surge protection (Optional)
- Independent switch with LED indicator
- Packaging: Customized blister card or color box with window or any other types of packaging
Product Display
With USB Interface
HK-U854UC
HK-U855UC
HK-U854U
HK-U855U
Without USB Interface
HK-U853
HK-U854
HK-U855
Compliance Standards
Plug Standard: BS plug standard complies with BS 1363/A
Fuse Standard: 13A fuse complies with BS 1362
Cable Standard: Cable standard complies with EN 50525
Socket Standard: Complies with BS1363/A, SS145/A & MS589/A
Safety Testing
Housing Temp. Test: 70℃
Housing Fire-resist Test: 750℃
Current Loaded Test: 14 Amperes
Switch Test: 15,000 Times
Drop Test: 9,000 Times
Socket Test: 15,000 Times
Warning & Safety Precautions
• Use indoor and in dry places only.
• Do not exceed the maximum loading of 3250 watts (250V).
• Keep out of reach of children.
• Socket shouldn't be dismantled when connecting with power.
Why Choose Us
- 30 years OEM&ODM experience in the industry.
- With full-cycle R&D, design, manufacturing and global sales capabilities, we comply with ISO 9001, 14001, 45001 international standards.
- Our regionally safety-certified products are exporting to the Middle East, Southeast Asia, Europe, South America etc., with various approval like SQM, GCC, ESMA, UKCA, BS1363, SS145, MS589, KC, KCC, TISI, PS, SONCAP, CE and CB.
- We have strong ability on R&D, completed Quality Control System and Multi-testing equipment for Quality Assurance.
- We are having partners of numerous multinational corporations, including industry-leading brands, chain retailers, large importers, wholesalers and distributors.
We are open for any business opportunity and cooperation, your visit are most welcome!
Frequently Asked Questions (FAQ)
Q1: What is the maximum load capacity for the HK-U85 extension socket?
The socket has a maximum rated power of 3250W at 13A, 220V–250V AC. Please ensure that connected electrical appliances do not exceed this total rating.
Q2: What USB configurations are supported?
Optional USB charging configurations include dual Type-A ports (5V 2.4A) or a combined Type-A + Type-C port setup (5V 2.4A) to simultaneously charge smart devices and tablets.
Q3: Which international safety standards and certifications are met?
The product complies with BS 1363/A, BS 1362 (13A fuse), EN 50525 cable specifications, SS145/A, and MS589/A. It also carries certifications including UKCA, CE, CB, GCC, and SQM.
Q4: What material is used for the socket casing and fire safety?
The casing is made of high-durability polycarbonate (PC) shell engineered with fire-retardant properties that withstand temperatures up to 750℃ in fire-resistance testing.
Q5: Can this extension socket be customized with OEM/ODM branding?
Yes. With 30 years of OEM and ODM industry experience, we offer custom packaging options including blister cards, color boxes with display windows, and customized branding requirements.









