1, Suitable for HPS lamps in road lighting and public lighting.
2, May accordingly shift the watts between rush hours and non-rush hours.
3, Electric charges decrease considerably without affecting ...Jiangsu Jinyaming Lighting Appliance Co., Ltd.
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HID - Step Dim Magnetic Ballasts for HPS Lamps, Step Dim Ballasts, HPS Ballasts, 70-400W, 220V/50Hz
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