Electronic Ballast Circuit For Uv Lamp

An electronic ballast will convert power frequency to a very high frequency to initialize the gas discharge process in fluorescent lamps by controlling voltage across the lamp and current through the lamp.

Electronic ballast circuit for uv lamp.

Less light for the same input power and different vstrike and von voltages. They may be as simple as a resistor inductor or capacitor wired in series wi. There is no circuitry inside the bulbs it s the type of ballast. A complete range of surelite high efficiency electronic ballasts are available to provide superior and reliable performance of ster l ray germicidal ultraviolet lamps.

It does this through the principle of electrical gas discharge. A simple low cost electronic lamp ballast cannot optimize the overall efficiency along the lifetime of the tube but the circuit must be designed to guarantee the operation of the lamp even under the worst case end of life conditions. Owing to the expertise of our team of experienced professionals we are able to introduce an exclusive range of uv lamp se 70a 5yg electronic ballast. Electronic ballasts for ultraviolet lamps.

Ballasts vary greatly in complexity. This ballast is designed and developed as per european standards en 60598 1 en 61347 1 en 61347 2 3 en 60598 1 en 60598 2 3 en 55015. Van ness avenue hawthorne ca 90250 tel. Company confidential gas discharge lamp basics 3 low pressure fluorescent lamp current flows through plasma between electrodes must be ac or mercury migrates to one end plasma emits mostly uv radiation uv excites coating to fluoresce and produce visible light heated electrodes improve lamp life and lower strike voltage argon and mercury vapor.

An electrical ballast is a device placed in series with a load to limit the amount of current in an electrical circuit. Ballast design a 26w electronic ballast circuit without pfc is designed around the irs2526ds mini8 ballast control ic. They definitely contain a bit of mercury vapor the seller is ignorant and or lying. 323 599 5000 fax.

An electronic ballast or electrical ballast is a device which controls the starting voltage and the operating currents of lighting devices. Atlantic ultraviolet s surelite electronic ballasts for uv lamps have been extensively tested with ster l ray germicidal uv lamps and are strongly recommended to achieve the best performance and longest lamp life. Of course there is always the possibility something bad would happen even if appears to work so e oe. The circuit includes figure 5 the complete control for the half bridge resonant output stage and the lamp.

The vco pin sets the frequency of the half bridge gate driver outputs ho and lo pins. Wiring diagrams for workhorse and fep models located on pages 19 21.