The 2D led emergency light combine with constant-current drive. They are used to take place of an ordinary fluorescent 2d lamp of 16W, 21W, 28W and 38W.
The electricity equals to about 1/3 the 2D fluorescent lamps"s when LED 2D lamp working. But luminous flux is higher than 2D fluorescent lamp"s. It is used the safety isolation power.
It can be used in all kinds of ceiling lights. GR10Q and GR8Q lamp holders are available.
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