Helvar EL 3/4x18 ngn
The Helvar EL ngn 3/4x18 is a non dimmable high frequency ballast is to run 3 or 4 x 18w T8 fluorescent tubes. Long life means they are relatively maintenance free due to their reliability. The NGN replaces the old S versions previously manufacturered.
The Helvar EL ngn 3/4x18 is a non dimmable high frequency ballast is to run 3 or 4 x 18w T8 fluorescent tubes. Long life means they are relatively maintenance free due to their reliability. The NGN replaces the old S versions previously manufacturered.
Description
The Helvar EL ngn 3/4x18 is a non dimmable high frequency ballast is to run 3 or 4 x 18w T8 fluorescent tubes. Long life means they are relatively maintenance free due to their reliability. The NGN replaces the old S versions previously manufacturered.
