Wozinsky WKZ-4B Power Cube 4x AC 2x USB-A 2x USB-C PD 20W 4000W biela

Running out of sockets is a daily frustration in modern homes and offices. The Wozinsky WKZ-4B power cube solves this by turning a single wall outlet into four AC sockets and four USB charging ports, all in a compact, fire-retardant housing. With a total AC capacity of 4000 W and 20 W USB Power Delivery, it keeps laptops, phones, and appliances powered simultaneously.

Who is it for

This power cube is ideal for anyone who needs to connect multiple devices at a desk, bedside, or in a workshop. It suits professionals working with laptops and peripherals, families charging several mobile devices, and travellers who need a versatile charging station in hotels or dorms.

Main features

• 4 AC outlets (Type F Schuko) with safety shutters, supporting up to 4000 W total and 16 A current.
• 2 USB-A ports (max 12 W each) and 2 USB-C ports with Power Delivery up to 20 W per port.
• Smart USB charging with PD and BC1.2 protocols for fast, compatible charging.
• Built-in protection against overload, short circuit, over-voltage, and over-current.
• Fire-retardant PC housing and a 2 m cable for flexible placement.
• Compact desktop design with cable management and wall-mountable option.

Specifications

• AC outlets: 4 × Type F (Schuko) with child protection shutters
• USB ports: 2 × USB-A (5V/2.4A max), 2 × USB-C (PD 20W: 5V/3A, 9V/2.22A, 12V/1.67A)
• Total USB output: 20 W (5V/4A)
• Max AC power: 4000 W, 16 A
• Input voltage: 100–250 V AC, 50/60 Hz
• Cable length: 2 m
• Housing material: fire-retardant PC
• Colour: white
• Safety: overload, short circuit, over-voltage, over-current protection

Tips

Place the cube on a desk or mount it on the wall to keep cables organised. Use the USB-C PD port to fast-charge compatible laptops and smartphones. Ensure the total connected AC load does not exceed 4000 W to avoid tripping the protection.