‎~校长叫学生"回中国"~

[Ktv]黃小琥 不只是朋友

TRIAC, SCR, Diode.

Electronics High power compoment
(TRIAC, SCR, Diode)
Max Amp : 5000A
Max Voltage : 1600V
Make : China

Early Streamer Emission Lightning Conductor

Satelit+ G2 ESE6000 Early Streamer Emission Lightning Conductor (Coverage Radius = 120M.max.)
30M Lysaght pole,
LED Air Craft warning flash light.
Concrete footing,
Solid Earth System.
2010-05-14