Sodium Ballast (OWM-MQ/MS/HS)Ballast for high pressure sodium lamp and metal halide lamp,150-400w, 220v-240v, 50HZ-60HZ
tw:130A lamp needs energy to light up, but the energy it draws is generally more than it really needs. To get the lamp closer to the necessary amount of energy rather than the excess it takes in, a ballast is connected to the lamp. Each ballast type is different but works by adding an electrical load to the lamp and then including a negative resistance and resistors to balance the energy. Inclusion of a ballast will increase lamp life and lower operating costs.
1.Orthocyclic winding process
2.Ballasts equipped with screw terminal blocks as standard
3.Earthing-while-mounting facility (HID Standard ballasts)
4.Low watt lossesTrade Terms1.Payment: T/T, L/C at sight, Western Union available2.Samples can be available within 5-7 working days; Order: 10-20 days3.Shipping freight is quoted under your requests4.Shipping port: Ningbo , China5.Discounts are offered based on order quantitiesOur Service1.Your inquiry related to our products or prices will be replied in 24hours. 2.Well-trained and experienced staffs to answer all your enquires in fluent English3. OEM&ODM, any your customized lightings we can help you to design and put into product. 4. Protection of your sales area, ideas of design and all your private information5.The ability of monthly develop new product can help you enlarge your market.
Information About Our Company & Factory
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