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Anonymous users2024-01-24There is no need to install a transformer, but the three-phase load is better to be balanced as much as possible.
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Anonymous users2024-01-23Yes, but the meter is on the small side. No transformer is required.
It's okay! But you have to be safe. I also have wires at the head of the bed here, it's fine. >>>More
It can be changed, but now it is impossible to say that you can't see the original circuit diagram.
When the equipment is in standby, it consumes a little power to maintain the basic operation of the control circuit--- sensor detects external environmental data and determines whether to start working. An excellent automatic control device should consume very little power during standby, and you can also manually turn off the power during the day to save energy.
Your home must be a three-phase meter, go directly to see it. The total electricity consumption is the sum of the 3 phases.
380V and 220V do not give separate powers.
Distribute in half. >>>More