E-HC1H151Z HID Floodlight with 120-volt ballast. Includes 150-watt HPS ED17 lamp. This it?
If so, No!!! A 150 HPS uses an HPS ballast. A 150 CMH uses a MH Ballast. 250-400 CMH use HPS.
If so, No!!! A 150 HPS uses an HPS ballast. A 150 CMH uses a MH Ballast. 250-400 CMH use HPS.