BEWARE of low-quality plastic ballasts, which can overheat and cause danger to the growroom.
When buying several pieces we give discounts, please contact us!
Magnetic ballast converts mains power to the correct voltage/current to start HPS/MH lamp
• Magnetic ballast 400w
• Metal housing with ventilation
• Cable length 2m
• Short circuit protection
• Compatible with HPS and MH lighting systems
• Quiet operation
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