
Helvar EL S 1x39/36HF / Helvar EL 1x39/36s
The Helvar EL S 1x39/36HF, now a Helvar EL1x 39/36s is a non-dimmable high frequency ballast to run 1 x 39 or 36w T5 fluoresent tube.
The Helvar EL S 1x39/36HF, now a Helvar EL1x 39/36s is a non-dimmable high frequency ballast to run 1 x 39 or 36w T5 fluoresent tube.
Description
The Helvar EL S 1x39/36HF, now a Helvar EL1x 39/36s is a non-dimmable high frequency ballast to run 1 x 39 or 36w T5 fluoresent tube.











