Description
Philips Advance Model LI-571-H5-IC Ignitor For 1000W S52 HPS Ballast Used for 1000W High Pressure Sodium Lamp Ansi Code S52 Oval Shape Casing Assemble In USA Dim: (L) 4.75in x (D) 2-5/ 32in (Case Temperature Rating 105°C) Equipped with an auto-rest thermal protector to help prevent ignitor from overheating in the event of lamp failure.