USB-C Charger Ochno O-PH-4-EU 240W — multiport GaN PD fast charging for laptops and devices

Ochno O-PH-4-EU is a 240W USB-C charger built for high-power delivery to laptops, tablets, smartphones and other USB-C devices. Using GaN (gallium nitride) technology, the charger achieves a compact footprint and improved energy efficiency compared with traditional silicon adapters. The multiport design allows distribution of power across several devices at once while supporting fast charging profiles for compatible hosts.

Advantages

The charger combines 240W maximum output with GaN efficiency to offer a balance of high power and reduced size. Multiple USB-C ports enable concurrent charging of a laptop and peripherals without separate bulky adapters. Intelligent power distribution helps maintain optimal charging for each connected device, and built-in protection features guard against overheating, overcurrent and short circuits. The design is suitable for frequent travelers and workspace setups that require fewer power bricks.

Suitable for

• Charging high-performance laptops that accept USB-C Power Delivery
• Simultaneous charging of a laptop, tablet and smartphone
• Powering USB-C monitors, docks and accessories in a compact setup
• Travel and mobile work where reduced charger size and weight matter

Key specifications

• Maximum total output: 240W across available ports
• Port types: multiple USB-C Power Delivery ports (multiport configuration)
• Technology: GaN (gallium nitride) for higher efficiency and smaller size
• Power delivery: supports high-wattage PD profiles for laptops and fast-charging for phones and tablets
• Protection: built-in safeguards for overheat, overcurrent and short-circuit protection
• Form factor: compact multiport wall/desktop charger suitable for travel

How to use

Connect the charger to a mains outlet using the included or appropriate regional power cable. Attach USB-C cables from the charger ports to your devices, observing each device’s recommended charging port or sequence if necessary. The charger will negotiate the proper Power Delivery profile with compatible devices automatically. When charging multiple devices, the unit distributes available power according to each device’s requirements and the charger’s power sharing rules.

Recommendations

Use high-quality USB-C cables rated for the required wattage to ensure safe and efficient charging. For fastest laptop charging, plug the primary device into the port recommended for high-watt output; consult your device’s documentation if unsure. Avoid blocking ventilation during extended high-power operation and disconnect the charger from the mains when not in use for long periods.