Tridonic PCA 1x21/39 T5 ECO lp

This PCA 1x21/39 T5 ECO is a low profile, dimmable high frequency ballast to run: 1 x 21w or 39w 849mm T5 fluorescent tube. This ballast replaces the Tridonic PCA 1/21 T5 Eco and 1/39 T5 Eco ballasts.