safe voltage; low voltage
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
safety extra-low voltage (SELV); voltage considered safe from causing electric shock
formalA technical term used in electrical engineering and safety regulations. The specific value depends on regulations and usage environment, but is generally below 36 volts in many contexts.
Zài在
cháo潮
shī湿
huán环
jìng境
zuò作
yè业
shí时
，
bì必
xū须
shǐ使
yòng用
ān安
quán全
diàn电
yā压
。
When working in damp environments, safe voltage must be used.
Guó国
jiā家
biāo标
zhǔn准
guī规
dìng定
le了
bù不
tóng同
chǎng场
suǒ所
de的
ān安
quán全
diàn电
yā压
xiàn限
zhí值
。
National standards specify the safe voltage limits for different locations.
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Zhè这
gè个
wán玩
jù具
shǐ使
yòng用
ān安
quán全
diàn电
yā压
gōng供
diàn电
，
duì对
hái孩
zi子
hěn很
ān安
quán全
。
This toy is powered by a safe voltage, making it very safe for children.