Is it necessary to use a safety transformer before buried lights?
Safety generally refers to the transformer isolation transformer, the input voltage and the output voltage is separated, the output will not touch the end of shock (as long as they do not contact the output line) but also need waterproof transformer, moisture proof, damp easily damaged, problems such as short circuit transformer
Safety generally refers to the transformer isolation transformer, the input voltage and the output voltage is separated, the output will not touch the end of shock (as long as they do not contact the output line) but also need waterproof transformer, moisture proof, damp easily damaged, problems such as short circuit transformer
Safety generally refers to the transformer isolation transformer, the input voltage and the output voltage is separated, the output will not touch the end of shock (as long as they do not contact the output line) but also need waterproof transformer, moisture proof, damp easily damaged, problems such as short circuit transformer
