Direct Global Technical Support
How Can Our Power Engineers Assist Your Team?
Astrodyne TDI eliminates generic customer support queues. International procurement leads and OEM design engineers work directly with experienced power conversion and EMI filter engineers to resolve complex technical specifications, safety compliance requirements, and custom manufacturing needs.
Local Sales Representatives
Our dedicated sales representative network provides regional support, engineering consultations, and on-site technical evaluations across North America, Europe, and Asia-Pacific.
Fast Response: Connect with your designated regional contact for technical inquiries and custom quotes.
Global Authorized Distributors
Need standard catalog parts quickly? Our authorized global stocking distributors ensure rapid order fulfillment for standard AC/DC power modules, DC/DC converters, and EMI line filters worldwide.
Stocking Partners: Worldwide distribution network for commercial and industrial off-the-shelf components.
RMA & Unit Servicing
Returning an operational unit for factory testing, recalibration, or service? We follow strict ISO 9001:2015 and ISO 13485 protocols to maintain safety and trace-ability for medical and industrial power hardware.
Disinfection Protocol: Complete mandatory unit inspection and cleaning declarations prior to factory return shipments.
Immediate Direct Telephone Contact
Speak directly with our engineering and sales department during operational hours:
Direct Phone: +1.908.850.5088 | Toll-Free (US): +1.866.641.3310
Worldwide Footprint
Astrodyne TDI Global Engineering & Manufacturing Centers
With engineering technical centers and ISO-certified manufacturing facilities strategically located in the Americas, Europe, and Asia, we ensure continuous technical collaboration and resilient supply chain performance.
North America Headquarters & Tech Centers
Offices in the United States
Hackettstown, New Jersey (Corporate HQ)
36 Newburgh Rd., Hackettstown, NJ 07840, USA
Capabilities: Corporate Management, Global Marketing, Core Engineering, Advanced R&D, ISO 9001 & ISO 13485 Manufacturing.
Phone: +1.908.850.5088
Sunnyvale, California (West Coast Tech Center)
1211 Alderwood Ave., Sunnyvale, CA 94089, USA
Capabilities: Advanced Applications Engineering, High-Density Technology Development, Custom Semiconductor Power Engineering.
Phone: +1.908.508.5088
Foster City, California
1120 Chess Dr., Foster City, CA 94404, USA
Capabilities: Regional Sales Management, Field Applications Engineering, Product Testing & Assembly.
Phone: +1.650.345.6800
International Operations & Manufacturing
Offices in Asia & Europe
Shenzhen, China
Capabilities: Regional Engineering Design Center, Component Qualification, High-Volume Manufacturing, APAC Sales Support.
Kunshan, China
Capabilities: Magnetics Engineering, Power Subsystem Assembly, Quality Control & Environmental Testing, Regional Logistics.
Penang, Malaysia
Capabilities: Precision Manufacturing, OEM Power Supply Assembly, Global Supply Chain Logistics.
Munich, Germany (European Tech Center)
Gewerbegebiet Nord, Benzstraße 30, 82178 Puchheim bei München, Germany
Capabilities: EMEA Regional Sales Management, Technical Support, Field Applications Engineering, CE & Compliance Guidance.
Procurement & Support FAQ
Key Questions Overseas OEM Buyers Ask Our Team
Essential guidance on OEM engineering collaboration, quality standards, and custom technical inquiries.
To evaluate a modified standard or ground-up custom power supply design, our engineering team requires input/output voltage specifications, load profile (continuous and peak wattage), mechanical envelope constraints, thermal cooling preferences (air, conduction, or liquid cooled), safety isolation standards (e.g., IEC 60601-1 for medical or SEMI F47 for semiconductor tools), and target annual production volumes.
Our application engineers provide comprehensive EMI pre-compliance testing guidance. By analyzing system-level conducted and radiated emissions early in the design cycle, we specify or engineer tailored single-phase, three-phase, or MIL-COTS EMI filters that ensure your complete system passes CISPR, FCC, and MIL-STD limits on the first attempt.
All Astrodyne TDI design and manufacturing facilities operate under stringent quality management systems certified to ISO 9001:2015 and ISO 13485 (Medical Devices). Every production unit undergoes 100% automated functional testing and safety high-pot verification prior to global dispatch.
Need Custom Power Engineering Assistance?
Contact our application engineering team today to review your electrical, thermal, and compliance specifications.