OEM China CE Certified 16A Power Board Supplier - EU 5 AC Socket Extension and USB Charging Factory Manufacturers, Factory

Introducing the KM Model, a premium EU 16A double pole switch extension cord designed with safety and efficiency in mind. Manufactured in China, this extension cord features high-quality, imported flame-retardant materials that ensure exceptional fire-proof properties and superior electrical insulation performance, making it a reliable choice for your power needs, Equipped with four AC outlets, each with independent switches, the KM Model allows you to deliver power to multiple devices simultaneously or individually, providing flexibility for your home or office setup. Additionally, the built-in USB output ports eliminate the need for external adapters, making mobile phone and device charging more convenient than ever, Our internal terminals are crafted from high-quality brass, shaped through precision punching techniques. This construction not only prevents oxidation but also guarantees high elasticity and durability, ensuring the product maintains its integrity over time, Proudly manufactured in compliance with CE-LVD and CE-EMC standards, this extension cord demonstrates our commitment to quality and safety. As a reliable supplier and factory of electrical products, we prioritize excellence and strive to meet the needs of our customers with superior products like the KM Model

Product Description

Product Specifications

Model NO KM
Max. Rated Power (optional) 16A 250V~ 4000W
10A 250V~ 2500W
USB Output (optional) 1x Type-A + 1x Type-C: 5V 2.4A
2x Type-A: 5V 2.4A
Rated Voltage 250V~ AC
Cable Rating (optional) 3 x 1.5mm²
3 x 0.75mm²

Key Features

EU 16A Double Pole Design

EU standard 16A with double pole switches, safer & more stable.

High Safety & Fire Resistance

Imported flame-retardant material, fireproof & shockproof.

Independent Switch Control

4 AC outlets with individual switches, energy-saving & flexible.

Fast USB Charging

2 built-in USB ports, convenient for phones & tablets.

Stable & Durable

High-purity brass, good conductivity, anti-oxidation, long lifespan.

CE Certified

CE-LVD & EMC approved, safe for European market.

Application Scenarios:

Home, bedroom, kitchen, living room, office, hotel, dorm, shop and other indoor places.

Product Features

  • Double pole switch available
  • Surge protection function, cut off the socket power automatically when overloaded
  • 1 Type-A+ 1 Type-C port serve your smart phone and table PC at the same time
  • PC shell, hard and durable
  • Fire retardant socket body
  • Integrated copper improves product durability & safety
  • Independent switch with led indicator
  • Child protective door, 75n single hole resistance, effective in preventing electric shock
  • Packaging: Customized blister card or window box /PE bag or any other types of packaging

Product Display

With USB interface
KM-303U
KM-304U
KM-305U
Without USB interface
km-303
KM-304
KM-305

Standard

  • Cable standard complies with EN 50525 & IEC60227
  • Socket standard complies with CE-LVD & CE-EMC
  • USB standard complies with IEC62368 & EMC-IEC61000

Warning

Use indoor and in dry places only
Do not exceed the maximum loading of 4000 watts(250V)
Keep out of reach of children
Socket shouldn't be dismantled when connecting with power

Frequently Asked Questions

What is the maximum power capacity of the KM series extension cord?
The extension cord supports optional configurations. The maximum rated power is up to 4000W (16A 250V~) or 2500W (10A 250V~), making it suitable for high-power household and office appliances.
Does this extension cord feature USB charging ports?
Yes, there are optional models featuring USB ports. You can choose between a version with 1x Type-A + 1x Type-C (5V 2.4A output) or a version with 2x Type-A ports (5V 2.4A output) for convenient direct charging of phones and tablets.
What safety certifications and standards does this product meet?
The product is fully certified for the European market. The cable complies with EN 50525 & IEC60227, the socket body complies with CE-LVD & CE-EMC standards, and the USB module complies with IEC62368 & EMC-IEC61000 standards.
Are the outlets individually controlled?
Yes, the KM series extension cord features independent switches with LED indicators for each outlet, allowing you to cut off power to individual devices to save energy and improve safety.
What safety mechanisms are built into the socket?
It features double pole switches, surge protection to automatically cut off power during overload, a fire-retardant PC shell, integrated copper structure for durability, and child protective doors with 75N single-hole resistance to prevent accidental electric shock.
Can this extension cord be used outdoors?
No. This product is strictly designed for indoor use and must be kept in dry places. Please do not exceed the maximum load of 4000W and ensure it is kept out of reach of children.

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