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The Helvar EL SC 1x14HFC now a Helvar EL1x14sc is a dimmable high frequency ballast is to run 1 x 14w T5 fluoresent tube. They can be dimmed from 1...

The Helvar EL SC 1x21HFC now a Helvar EL1x21sc is a dimmable high frequency ballast is to run 1 x 21w T5 fluoresent tube. They can be dimmed from 1...

The Helvar EL SC 1x24HFC now a Helvar EL1x24sc is a dimmable high frequency ballast is to run 1 x 24w T5 and 1 x 24w PL-L fluoresent tube. They can...

The Helvar EL SC 1x35HFC now a Helvar EL1x35sc is a dimmable high frequency ballast is to run 1 x 35w T5 1 x 36w PL-L fluoresent tube. They can be ...

EL1x39sc Controllable (1-10 V) electronic ballast Ballasts catalogue Lifetime up to (h): 50000 Dimming range: 1 % – 100 % Input voltage: ...

The Helvar EL SC 1x49HFC now a Helvar EL1x49sc is a dimmable high frequency ballast is to run 1 x 49w T5 fluoresent tube. They can be dimmed from 1...

The Helvar EL SC 1x54HFC now a Helvar EL1x54sc is a dimmable high frequency ballast is to run 1 x 54w T5 and 1 x 55w PL-L fluoresent tube. They ca...

The Helvar EL SC 2x21HFC now a Helvar EL2x21sc is a dimmable high frequency ballast is to run 2 x 21w T5 fluoresent tube. They can be dimmed from 1...

The Helvar EL SC 2x24HFC now a Helvar EL2x24sc is a dimmable high frequency ballast is to run 2 x 24w T5 2 x 24w PL-L fluoresent tube. They can be ...

The Helvar EL SC 2x28HFC now a Helvar EL2x28sc is a dimmable high frequency ballast is to run 2 x 28w T5 fluoresent tube. They can be dimmed from 1...

The Helvar EL SC 2x35HFC now a Helvar EL 2x35sc is a dimmable high frequency ballast is to run 2 x 35w T5 and 2 x 36w PL-L fluoresent tube. They ca...

The Helvar EL SC 2x39HFC now a Helvar EL 2x39sc is a dimmable high frequency ballast is to run 2 x 39w T5 and 2 x 39w PL-L fluoresent tube. They ca...

The Helvar EL SC 2x49HFC now a Helvar EL 2x49sc is a dimmable high frequency ballast is to run 2 x 49w T5 fluoresent tube. They can be dimmed from ...

The Helvar EL SC 2x54HFC now a Helvar EL 2x54sc is a dimmable high frequency ballast is to run 2 x 54w T5 and 2 x 55w PL-L fluoresent tube. They ca...

The Helvar EL SC 4x14HFC now a Helvar EL 4x14sc is a dimmable high frequency ballast is to run 4 x 14w T5 fluoresent tube. They can be dimmed from ...

The Helvar EL SC 1x36HFC now a Helvar EL1x36sc is a dimmable high frequency ballast is to run 1 x 36w T8 fluoresent tube. They can be dimmed from 1...

Obsolete please order  the below which will also run a 70W T8 1-10V. If order this is what you will be sent  ALTERNATIVE The Helvar EL SC 1x70HFC n...

The Helvar EL SC 2x18HFC now a Helvar EL2x18sc is a dimmable high frequency ballast is to run 2 x 18w T8 fluoresent tube. They can be dimmed from 1...

The Helvar EL SC 2x36HFC now a Helvar EL2x36sc is a dimmable high frequency ballast is to run 2 x 36w T8 fluoresent tube. They can be dimmed from 1...

The Helvar EL SC 4x18HFC now a Helvar EL 4x18sc is a dimmable high frequency ballast is to run 4 x 18w T8 fluoresent tube. They can be dimmed from ...

The Osram QTi DALI 1x35/49/80/220-240 DIM is a digital dimmable ballast to run 1 x 35w, 49w or 80w T5 Tubes. These ballasts have an average life of...

You are viewing the Osram QTi DALi 2x35/49 Dimmable ballast to run 2 x 35w & 49w T5 HE & HO Fluorescent tubes. These ballasts have an avera...

Osram Quicktronic De Luxe HF DIM (1-10V) 2 X 36W T8 Dimming ballast for T8 fluorescent tubes. Please note this item is obsolete, you will be sent t...

This Philips HF-R 136 PL-L dimmable ballast runs 1 x 36w PL-L. This ballast's lamp power can be regulated from 1% to 100%, automatic stop start, au...