UL CE Certified Safety Isolation High Frequency Transformer 400W

Market-ready safety isolation transformer with full UL 62368-1 and EN 61558 certification for global deployment in EV charger auxiliary power supplies, industrial control systems, and any application requiring reinforced galvanic isolation with international regulatory compliance. Skip the 6-12 month certification cycle — integrate a pre-certified magnetic component and accelerate your product launch.

Key Features

• UL 62368-1 Certified: Recognized Component certification for the North American market, with reinforced insulation classification suitable for use in equipment where a single fault must not create a shock hazard.
• CE Marked (EN 61558): European safety compliance for transformers and power supply units, enabling CE marking of your end product without additional transformer-level safety testing.
• Reinforced Insulation: 4500VAC dielectric withstand test between primary and secondary, with ≥6.4mm creepage and clearance distances verified by certified test laboratories.
• Low Partial Discharge: Below 10pC at 1.875kV test voltage, confirming void-free insulation construction essential for long-term reliability in high-voltage applications.
• RoHS & REACH Compliant: Full material declarations available for your product environmental compliance documentation.

Applications

• EV Charger Auxiliary Power Supplies (AC/DC module)
• Industrial Motor Drive Control Power
• Medical Device Power Supplies (IEC 60601 path)
• Grid-Tied Solar Inverter Auxiliary Supplies
• UPS Battery Charger Power Stages
• Railway Signaling Power Supplies

Certification Package

Complete documentation provided: UL test report and authorization, EU Declaration of Conformity, CB Scheme test report (where applicable), RoHS/REACH compliance statements, and factory ISO 9001 certificate. All documents available digitally upon request.