1Low power consuption 2Competitive price 3Long service life and super quietness 4Certificate:CE

  400w Magnetic Ballast ,  magnetic ballast , 110v 60hz ballast , magnetic ballast circuit

Electromagnetic ballasts for metal halide lamp,sodium lamp,mercury lamp 35W,70W,125W,150W,250W,400W,600W,1000W,2000W

Electromagnetic ballasts for HID lamps.For HS:(high-pressure sodium) discharge lamp; MH:(high-pressure metal halide) discharge lamp; HM:(high-pressure mercury vapour) discharge lamp

1) With high quality and competitive price 2) Low temperature rise, noiseless, little magnetism leakage, long lifetime 3) The lamp can start quickly and have soft stable light 4. Materials: Copper wire / aluminum & copper wire /aluminum wire , silicon steel sheet 5) Working voltage: 220 - 240V, 50 / 60Hz 6) Power: Available at 35W,70W,125W,150W,250W,400W,600W,1000W,2000W7) Suitable for various kinds of products

8)  Certificate: CE.

400w Magnetic Ballast