Welthink WEX120 and WEX230 series electronic ballast are specially designed  for horticultural lighting in greenhouse. Lamp holder, mounting hangers assembly, we have different reflectors for choice.

The electronic ballast can diagnose and light HPS and MH bulb automatically.Dimming function is optional.

Compare with magnetic ballast, our electronic ballast have more advantages:

·       Small in volume, light in weight,only 30% volume and weight of magnetic ballasts,

·       30% energy saved compared with magnetic ballast.

·       Increase the lifetime of bulb, save the maintenance cost.

·       More lumens: 20-30% more lumens than magnetic ballasts

·       Constant output of power

·       Protection functions: Open circuit and short circuit protection functions available.

·       High effectiveness and energy saving.

·       No fans inside, water resistance and maintenance free operation.

·       Input voltage: 110V~277V, 400V

·       HPS&MH compatible

Range of ballast Powers:  250W, 400W, 600W, 1000W

Range of rated voltages for ballasts:  400V347V//277V/230V/220V/200V/120V/110V/100V

Approval: CE, GS, TUV, UL.CUL

Customized integrated grow light soluaitons are available