Quality is the most important factor that affects the price of high voltage packages. High quality materials and manufacturing processes mean higher prices. High quality burner ignition transformers often use imported silicon steel sheets, enameled copper wire, and high-pressure Epoxy resins, which are expensive compared to alternative materials. These materials can ensure that the burner ignition transformer can work efficiently and safely for a long time.

with epoxy resin can also affect the price of the product. High-quality ignition transformers are embedded more completely with epoxy resin during the manufacturing process, which can resist the harsh environments of high temperatures and humidity. On the contrary, some low-quality ignition transformers may be made with cheaper, lower-grade epoxy resin and a lower degree of impregnation which decreases the transformers durability and lead to premature breakdowns.