Rated voltage : AC 220V;

Rated power: ≤0.15W ×luminotron number（according to the nameplate of the product）

Ambient temperature: -20℃~+55℃;

Storage temperature: -25℃~+60℃;

Relative humidity: ≤95%;

Luminous intensity:Each LED ≥5000mcd;

Electrical strength(only high pressure):internal pressure is AC 1500V / 1min between shell and electrial wire of lamp,without breakdown;

Insulating resistance(only high pressure):the insulating resistance is not less than 500MΩ between shell and electrial wire of lamp