Ningbo have done it again and released their range of updated halogen transformers. Ningbo have realised that there is still demand for halogen products and have revised the units 12v terminals by increasing the outputs. This stops an excess of wiring being crammed into a single output terminal block. The outputs are clearly illustrated to make installation easier. The ET210 is suitable for controlling low voltage 12v halogen bulbs up to 210w. Reduced size and weight due to ingenious design. This unit is not compatible with LED bulbs.