Step-Dim Magnetic Ballast for HPS Lamps, Magnetic Ballast, Dimmable Ballast, HPS Ballast, HID Ballast, 70-400W, 220/230V, 50Hz

Step-dim Magnetic Ballast for HPS Lamps, Magnetic Ballast, Dimmable Ballast, HPS Ballast, HID Ballast, 70-400W, 220/230V, 50Hz

Features:
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Company: Jiangsu Jinyaming Lighting Appliance Co., Ltd.