The Philips BSN 400 L33-A2-TS is a 240v wire wound ballast to run 1 x 400w SON or Metal Halide lamp. These ballasts should be used with a Philips SND 58 ignitor and a 45uF capacitor.
Manufacturers Part No (where applicable) : 8711500059765
This Philips product is available for just £47.51
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