Manufacture T8 magnetic Ballast

Magnetic ballast for fluscent tube , copper wire and silicon steel material inside low loss no noise long life rate 220V 110V

Features:
1)Metal housing
2)Earth connected
3)Low loss  power consumption (EEI=B2 grade)
4)Glare-free and no noise

5) 220V-240V
5)Specifications: 1 x 18W(20W)  1*36W (40W)
6) long life: over 5 years

7) suitable for both straight fluorescent tube or circular tube