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Astrodyne TDI is a global manufacturer of power supplies and electromagnetic interference (EMI) filters. The company has a history dating back to 1960. We offer a wide range of power management products and services, including: AC-DC Power Supplies, Power Supplies Dynaload, Uninterrupted Power Supplies(UPS), EMI/EMC Filters, Coolants,etc. We are known for our ability to produce highly reliable and durable products for some of the most demanding industries and end markets. We can also custom design power supplies and EMI/EMC/RF Filters to meet your exact specifications. Astrodyne TDI solutions are found in Aerospace, Industrial, Medical, Military, and Semiconductor Manufacturing. Our wholly-owned manufacturing facilities in New Jersey, California, Shenzhen, and Kunshan, China, focus on Power Supply and EMI Filter production. The facilities are ISO 9001 and ISO 13485 certified to ensure high quality and consistency.