Vox Power Ltd is excited to introduce the EIRE300 series, an advanced range of AC/DC power supplies that combines a compact design with exceptional reliability and efficiency.  Tailored for medical and ITE (Information Technology Equipment) applications, the EIRE300 delivers 300 Watts with a peak output of 375 Watts, all within a compact 4” x 2” footprint and a slim 1” profile.

Key Features

The EIRE300 series is distinguished by its best-in-class power density exceeding 37.5 W/in³ and an efficiency rating of up to 95%.  This significantly minimizes power losses, allowing it to outperform other products available in the market.  With unrivaled convection-cooled ratings of 200 Watts (115VAC), it is versatile enough for a wide range of applications.

Engineered for seamless integration into both medical and industrial environments, the EIRE300 features 2 x MOPP isolation, low leakage currents, standard mounting holes, and a dedicated auxiliary fan supply.  Additional standard features include internal dual line fusing, remote sensing, and an AC_OK signal.  The EIRE300’s low standby power consumption, typically around 0.25W, makes it ideal for energy-critical applications.

Safety Certifications

The series is certified to meet the latest international Medical and ITE Safety Standards, and it also boasts a “BF” rating, making it suitable for equipment that requires direct patient contact.  This rating is crucial for applications such as surgical instruments and critical care medical devices, ensuring safe use close to patients without the risk of electrical hazards.

Output Options and Protection Features

The EIRE300 series provides a variety of output voltages ranging from 12V to 60V, including standard options of 12V, 15V, 18V, 24V, 28V, 36V, 48V, and 54V.  Each output has a wide adjustment range, ensuring compatibility with most non-standard voltage requirements.  Comprehensive protection features such as over-voltage, over-current, and over-temperature safeguards are standard.

Compliance and Reliability

Designed for both Class I and Class II equipment, the EIRE300 meets EMC Class B standards for conducted and radiated emissions.  It is capable of operating at altitudes up to 5000 meters and is approved to 60601-1 and 62368-1 for medical and ITE applications, as well as compliant with 60601-1-2 (EMC), 60335-1 (Household Appliances), 61010-1 (Measurement, Control & Laboratory Equipment), and 61558-1 (Safety of Power Transformers) standards.

Design and Durability

To maximize reliability and performance, the product design incorporates ultra long-life electrolytic capacitors and comes conformal coated as standard to protect against environmental contaminants.  Its high-efficiency design reduces heat output, supporting a wide operating temperature range of -40°C to +70°C, with a calculated MTBF exceeding 500,000 hours.