
An isolation transformer compliant with the IEC 60601-1 medical safety standard. It features ultra-low leakage current (<100μA), providing a superior safety barrier that effectively protects patients and sensitive medical equipment from electric shock.
Order(MOQ) :
10 UnitsPrice Range :
420.00 USD/Unit
Safety is non-negotiable in clinical environments. Our Medical Grade Toroidal Isolation Transformers are designed to meet the rigorous IEC 60601-1 safety standards. By employing advanced electrostatic shielding between primary and secondary windings, we achieve ultra-low leakage current levels (typically <50μA), providing a safe "floating" power source for patient-connected devices. The compact toroidal shape allows for easy integration into medical carts and diagnostic machines where space is at a premium and heat dissipation must be minimized.
| Model Series | Application Focus | Power Range | Primary / Secondary Voltage | Key Standards | Efficiency |
|---|---|---|---|---|---|
| TR-Audio | Hi-Fi Audio & Pro-Sound | 50VA - 1000VA | 110V/220V to 12V-36V | CE, RoHS | > 95% |
| TR-Medical | Medical Grade Diagnostic | 100VA - 3kVA | Ultra-Low Leakage (<100μA) | IEC 60601-1, UL | > 92% |
| TR-Industrial | Voltage Conversion | 300VA - 5kVA | 380V/220V/110V Universal | CE, CB | > 96% |
| TR-Power | Industrial Automation | 50VA - 10kVA | 50/60Hz Custom Ratios | IEC 61558 | > 94% |
| TR-LED | Outdoor Landscape | 100W - 600W | 120V/240V to 12V/24V | ETL, IP65 | > 90% |
Ultrasound diagnostic systems, endoscopic systems, patient monitors, and precision laboratory analysis equipment.


✔ ISO 9001:2015 Partner Facilities
Strict quality control from raw CRGO steel to final winding.
✔ 100% Leakage & Hi-Pot Tested
Every transformer is individually tested for leakage and isolation.
✔ Global Standards Compliance
Products are manufactured through qualified facilities meeting IEC, CE, UL, and RoHS requirements.
✔ Rapid OEM/ODM Customization
Quotations within 24 hours and fast prototype samples engineered to your exact specs.
Q1: How do you achieve leakage currents below 50μA?
We utilize an advanced grounded electrostatic shielding layer positioned precisely between the primary and secondary windings. This engineering technique effectively intercepts and redirects stray capacitive currents to the ground, guaranteeing patient safety in critical environments.
Q2: Can we customize the mounting and dimension for our mobile diagnostic carts?
Absolutely. The compact toroidal geometry is ideal for tight spaces. Our engineering team can adjust the outer diameter, height, and mounting hardware (e.g., center-potted or metal disc mounting) to fit precisely within your medical cart or console chassis.
Q3: Do these transformers meet international medical approvals?
Yes, our medical-grade toroidal transformers are engineered in strict compliance with the IEC 60601-1 medical standard, as well as holding UL and CE certifications, ensuring your end-product passes regulatory hurdles effortlessly.