Phihong USA Inc. PSAC05R-050 power adapter 5V 1A 5W
Compact 5 V 1 A wall adapter with 100-240 V input for charging USB power banks
- Works worldwide with 100-240V input
- Delivers steady 5V 1A for USB devices
- Compact 5W design fits tight outlets
- Built-in IV SC IO protection safeguards gear
- Produced in ISO 9000 14000 certified facilities
What this adapter powers
The Phihong PSAC05R-050 is a 5W AC adapter that delivers 5V at 1A through a Micro USB connector. It is built for external battery power banks that require this exact voltage and current. The unit accepts a universal input range of 100-240V at 50-60Hz.
Protection features included
The adapter incorporates safeguards against incorrect voltage, short circuit and internal overheating. These features are designed by the manufacturer to maintain safe operation under varying conditions. Phihong facilities hold ISO 9000 and ISO 14000 certifications.
Check your device requirements
Verify that your power bank specifies a 5V 1A input via Micro USB before ordering. This adapter provides only 5W of power, so devices needing higher current or a different connector will not be compatible. The item ships in bulk without retail packaging.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $7.99
- Cheaper than about 95% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Model name | PSAC05R-050 |
Questions about this item
Will the Micro USB connector or cable need replacing after frequent plugging?
The Micro USB output is rated for 5 V at 1 A; normal insertion cycles should not degrade the connector, but heavy daily use may eventually wear the port or cable.
What limits continuous operation at the full 5 W output?
The adapter delivers 5 W continuously from a 100-240 V, 50-60 Hz supply; the 300 mA input current rating is the first constraint under sustained load.
How much heat or noise does the unit produce when running all day?
No fan is present, so operation is silent; the 5 W output generates only modest warmth that the plastic enclosure dissipates passively.
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