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Question:

How long does the emergency lamp usually charge?

How long does the emergency lamp usually charge?

Answer:

If the 220V energy saving lamp is used, the inverter circuit including the DC voltage of the accumulator to the AC high voltage converter is also included.
When no AC current is input, the battery is powered by the bulb and light up.
When alternating current is input, the battery is charged and the bulb is not lighted.
Emergency lights are discharged in the discharge state, use must be 20 hours before charging, before discharge.

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