China manufacturer of magnetic ballasts for metal halide flood lights & hps flood lights

Self-excited electrodeless fluorescent high frequency electronic ballasts Having a trigger circuit, the power amplification circuit, the oscillation and the output circuit, the feedback transformer, the trigger circuit having a power supply input, trigger circuit control terminal, and the trigger circuit output terminal, said power amplifier circuit having a power amplification circuit input terminal and the power amplification circuit the output terminal, said oscillation having the pickup end of the input terminal and the feedback signal of the oscillation and the output circuit of the oscillation and the output circuit and the output circuit, the feedback transformer having a feedback transformer input and feedback transformer output terminal, said output terminal of the trigger circuit the trigger circuit a power amplifier connected to the circuit input terminal, said power amplifier circuit output with the oscillation, and an output circuit connected to the input, said oscillation and the pickup end of the feedback transformer of the feedback signal of the output circuit connected to the input, The transformer ballasts output with trigger circuit control connection.