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The Keystone HPS-400A-P-KIT is a 400 watt high pressure sodium HID ballast kit. It operates at multiple voltages including 120, 208, 240, 277, and 480 volts. This ballast kit is suitable for various lighting applications and includes a core and ballast replacement with capacitors designed for one lamp.
Ideal for commercial and industrial lighting where reliable performance is essential.
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