ballasts&lamp ballast&magnetic ballast is very popular in middle east and africa and south america etc

MAGNETIC BALLAST:1.Using high intension, high isolation wire, iron core piled close up, providing long life, super quiet.2.The junction being anti-hire nylon, bottom base 1 mm quality steel rolling.3.Dousing white paint.4.220V/240V/60HZ from 20W /30W/40W/58W/65W5.VS/Germany etc.

magnetic ballasts