The Grandstream 5V 600mA power adapter is designed to power various Grandstream IP phones, particularly when Power over Ethernet (PoE) is not available.
🔌 Electrical Specifications
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Input Voltage: 100–240V AC, 50/60Hz
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Output Voltage: 5V DC
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Output Current: 600mA (0.6A)
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Output Power: 3.0W
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Connector Type: Proprietary DC pin
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Polarity: Typically inner positive, outer negative
🛡️ Protection Features
The adapter includes safety mechanisms to ensure reliable operation:
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Overload Protection: Prevents damage from excessive current.
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Over Voltage Protection: Safeguards against voltage spikes.
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Over Current Protection: Shuts down in case of excessive current draw.
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Short Circuit Protection: Automatically disconnects in the event of a short circuit.
