Power Supply Unit HP Poly 5V 1A EU Version 85W94AA#ABB

The HP Poly Power Supply Unit delivers a stable 5V DC output at 1A for compatible devices in EU mains environments. Designed by HP POLY for reliable everyday use, this compact power adapter supports continuous operation with focus on consistent voltage and connector compatibility for devices that require low-voltage DC power. Its EU-version plug ensures direct connection to standard European outlets without additional adapters.

Advantages

The unit provides regulated 5V power at 1A to reduce the risk of under- or over-voltage, supporting device stability during operation. Its design emphasizes compactness and straightforward installation, while built-in protection features help guard against short circuits and thermal stress. The EU-format plug and robust casing contribute to durability and long service life in typical office or home environments.

Suitable for

• Powering small USB-powered or 5V DC communication devices in offices and homes
• Replacing lost or damaged low-voltage adapters for compatible equipment
• Use with conferencing hardware, desk phones, or accessory modules that accept 5V 1A input

Key specifications

• Output voltage: 5 V DC
• Output current: 1 A
• Plug type: EU mains plug
• Intended environment: indoor use, standard EU outlets
• Form factor: external AC adapter (compact brick)
• Protection features: overcurrent and short-circuit protection (built-in)

How to use

Verify that your device accepts a 5V, 1A DC input before connecting. Insert the EU plug into a standard mains outlet and connect the adapter's output cable to the device's power input. Check that the device powers on and functions normally. If the device does not power up, disconnect immediately and inspect the connector and device input for compatibility or damage. Allow the adapter adequate ventilation during extended use to prevent overheating.

Usage recommendations

Use the adapter only with equipment that explicitly specifies a 5V/1A DC input. Avoid exposure to moisture, extreme temperatures, and physical damage. If extended or continuous operation is required, ensure proper airflow around the adapter and periodically check for signs of wear on the cable and connector.