Power adapter/inverter GOOBAY 74437 Indoor 27 W, 100–240 V input, 1.25 m cable, black

GOOBAY 74437 is an indoor power adapter/inverter with a rated output of 27 W and a wide 100–240 V AC input range. Supplied in black and fitted with a 1.25 m cable terminating in a USB‑C connection, the adapter is compact and designed for universal low‑power applications in home and office environments. Its slim housing and stable output make it suitable for powering small electronics and single‑board computers that require a reliable, continuous low‑power supply.

Advantages

The adapter provides a stable 27 W output across common USB Power Delivery voltage profiles, enabling reliable operation of connected devices that draw moderate power. Its compact dimensions and lightweight design reduce desk clutter and simplify placement near equipment. The 1.25 m cable length offers flexible positioning without immediate need for an extension, and the wide input voltage range (100–240 V) ensures compatibility with international mains supplies.

Suitable for

• Powering single‑board computers and mini PCs that accept USB‑C power input
• Supplying small consumer electronics such as routers, modems, and media players
• Charging smartphones and tablets that support USB‑C/PD charging profiles
• Replacing a defective low‑power desktop or wall adapter in home or office setups

Key specifications

• Output power: 27 W
• Input voltage: 100–240 V AC
• Input frequency: 50/60 Hz
• Output voltage range: 5–15 V (supports common USB Power Delivery profiles)
• Cable length: 1.25 m with USB‑C connector
• Intended use: Indoor
• Colour: Black
• Compact dimensions (housing without cable): approximately 31 mm (width) × 64.4 mm (depth)

How to use

Connect the adapter to an appropriate AC mains socket within the 100–240 V range and plug the USB‑C connector into the device requiring power. Ensure the connected device supports USB‑C power input and the required voltage current profile falls within the adapter's 5–15 V output range. Avoid using the adapter in wet or excessively dusty environments and keep ventilation around the housing to prevent overheating during prolonged use.

Usage recommendations

For reliable operation, use the adapter with devices whose combined power draw does not exceed 27 W. If you connect peripherals such as external hard drives, HATs or other power‑consuming add‑ons to a single‑board computer, verify the total load and, where necessary, use a powered hub or a higher‑capacity supply. Regularly inspect the cable and connector for wear and replace the adapter if any damage is detected.