They are a great deal more efficient to run and good at saving energy so are more environmentally friendly. Christmas lights operate at either mains voltage (230 volts) or extra-low voltage (typically 12-24 volts). Extra-low voltage Christmas lights are often described as “low voltage” on product packaging.
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Answer:
They are a great deal more efficient to run and good at saving energy so are more environmentally friendly. Christmas lights operate at either mains voltage (230 volts) or extra-low voltage (typically 12-24 volts). Extra-low voltage Christmas lights are often described as “low voltage” on product packaging.