International standard transformer . .Watt:35W,70W-400W 100% Copper,good silicon

Contact Number:86-510-86175783.

Website:http://www.chinasiliconsteel.com/

 1.HPS/MH/HM Magnetic ballast 2.Watt:35W,70W-400W 3.100% Copper,good silicon 4.CE&TUV 5.Size(H*W):53mm*66m

transformer ballast