ISO-PUCK 350 VA 50/60Hz Medical Isolation Transformer
The ISO-PUCK 350VA medical isolation transformer (50/60Hz) is a compact, versatile solution designed for smaller medical devices, single instruments, and space-constrained clinical environments. With 50/60Hz capability, it is particularly well-suited for international markets and OEM equipment destined for global use.
Built with a toroidal core and electrostatic shielding in a white polycarbonate enclosure, the IP350/50-60 delivers reliable isolated power with excellent leakage current performance in a small, lightweight package.
Key Specifications – ISO-PUCK 350 VA 50/60Hz
- Power Rating: 350 VA / 1.5 A
- Frequency: 50/60 Hz
- Input / Output Voltage: 230V primary and secondary (standard); fully customizable 120/240V, dual-primary, and international voltage configurations available
- Enclosure: Polycarbonate, white – 5¾” diameter × 2¾” depth
- Weight: Approximately 8.5 lbs
- Thermal Protection: Available via custom configuration
- Input/Output: Custom cord lengths, plugs, and hospital-grade receptacles available
- Core Technology: Toroidal with electrostatic shielding for minimal leakage current and low stray magnetic field
- Certifications: UL Recognized, INTERTEK (ETL) Certified, designed to meet IEC 60601-1 / UL 60601-1 medical standards
- Origin: Designed, wound, and assembled in Shelton, Connecticut, USA
Toroidal Design Advantages
Even in this compact size, the toroidal core with electrostatic shielding provides meaningful benefits over traditional EI-core designs, including lower electromagnetic interference, quieter operation, higher efficiency, and improved leakage current performance. This helps maintain patient leakage current well below 100 µA under normal conditions.
Medical-Grade Compliance & Patient Safety
This model supports compliance with:
- IEC 60601-1 and UL 60601-1 leakage current requirements
- NFPA 99 guidelines for patient care areas
- Hospital-grade electrical safety standards
Ideal Applications
- Smaller dental instruments and single-device setups
- Compact medical devices and diagnostic equipment
- Space-constrained clinical environments
- Medical OEM integration requiring 50/60Hz compatibility for international markets
- Any application needing reliable medical-grade isolation in a compact form factor
Full Customization Options
Bridgeport Magnetics builds every ISO-PUCK to your exact specifications. For the 350VA 50/60Hz model you can request:
- 120V or 240V primary/secondary configurations
- Custom cord lengths and hospital-grade plugs/receptacles
- Multiple output receptacles or hardwired options
- Specific mounting hardware
- Additional thermal protection or monitoring features
- Lead and connection configurations for OEM equipment
Most custom units ship in 1–2 weeks.
Need a 350VA 50/60Hz medical isolation transformer configured for your exact voltage and application? Contact our engineers at (203) 954-0050 or request a quote. We’ll help you specify the right solution for safety, compliance, and global compatibility.









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