MeanWell was founded in 1982 in Taipei with a single product: a 50W enclosed switching power supply for the emerging personal computer industry. Four decades later, our catalog has grown to over 15,000 SKUs serving telecommunications, LED lighting, industrial automation, and transportation sectors across 68 countries.
Established as a switching power supply manufacturer with 12 employees and a single 2,000 sqft production line. First product: a 50W enclosed power supply for the IBM-compatible PC market.
Obtained UL recognition for our LRS series, opening the North American market. Annual production exceeded 200,000 units for the first time.
Achieved ISO 9001:2000 across all four manufacturing facilities. Launched the HLG series of LED drivers, entering the rapidly growing solid-state lighting market.
Developed the NDR/SDR DIN rail series specifically for telecom shelter and base station applications. Secured first Tier 1 carrier contract in Southeast Asia for 8,000 units.
Annual production surpassed 1 million units. Expanded European warehouse and established local technical support teams in Germany and the Netherlands.
Current annual capacity exceeds 2.5 million units across 4 sites. Catalog includes 15,000+ SKUs. Active OEM relationships with 4,800+ system integrators globally.
Every design decision prioritizes long-term reliability over short-term cost savings. We use 105 C rated electrolytic capacitors, derate critical components by 20%, and perform 100% burn-in testing at elevated temperature.
Our published specifications reflect measured performance, not theoretical maximums. Efficiency figures are measured at 25 C ambient and typical load conditions, not cherry-picked best-case operating points.
We maintain local inventory in three regional warehouses and staff applications engineers in each time zone. Standard quotation turnaround is 24 hours; custom project proposals within 48 hours.
ISO 9001:2015
ISO 14001:2015
IATF 16949
UL 62368-1
Whether you are evaluating a new power supply vendor or need a custom modification, our team is ready to assist.
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