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Home > News > Is The Power Adapter Universal?

Is The Power Adapter Universal?

2020-04-17

Power adapters of different specifications cannot be used universally.
If it is to be universal, the following requirements must be met:
1. The voltage must be the same, otherwise it will burn the electrical appliances or will not work
2. The output current of the Power Adapter must be greater than the working current of the electrical appliance. Otherwise, the power Adapter will burn out due to overcurrent
3. The interface between the power adapter and the consumer must match, otherwise it cannot be connected
4. The positive and negative polarities must be consistent

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