Linear/1 UPS

Linear/1 is an isolated, medical grade UPS designed for the demands of professional service. The linear/1 features no-break transfers, high surge capability, multiple voltage outputs and ultra-low leakage current to enhance patient safety.

The linear/1 is designed to be compatible with all modern loads and is especially suited to today’s power-factor corrected equipment. For your next medical grade UPS choose the Accratech Linear/1.

Safety certification

  • UL 60601-1 (1.0K, 1.5K, 3K – 8K models)
  • UL 2601(3K – 8K models)
  • UL 1778
  • cUL

EMC compliance

  • FCC-A (3K – 8K models)
  • FCC-B (1.0K and 1.5K models)
  • Vfg 243/1991
  • Vfg 46/1992
  • CISPR 22 compliance listing (3K – 8K models)
  • CISPR 11 compliance listing (1.0K and 1.5K models)

View specifications
View our Linear/1 products page



Linear/1 UPS page 1   specifications  (PDF, 202KB)

Linear/1 UPS page 2  specifications  (PDF, 332KB)

Linear/1 UPS page 3 internal features  (PDF, 78KB)

Linear/1 UPS page 4   customization options  (PDF, 64KB)

Power Quality Engineering independent test report

accratech_linear1_test.pdf (508KB)

Implementing medical-grade power solutions comes with a set of unique challenges that must be carefully addressed to ensure safety, reliability, and compliance with strict industry standards. Here are some common challenges:

  • Isolation and Leakage Currents: Ensuring proper isolation to protect patients from electric shock and controlling leakage currents within safe limits are critical. Medical devices often require multiple levels of protection to safeguard against voltage, current, or energy exceeding the limitations1.
  • Electromagnetic Compatibility (EMC): Medical-grade power solutions must not interfere with other medical equipment. They need to meet EMC standards to prevent electromagnetic interference, which can be challenging in environments with numerous electronic devices1.
  • Certification and Standards Compliance: Meeting international standards such as IEC 60601-1 can be complex. These standards are rigorous and involve extensive testing and certification processes to ensure devices are safe for patient contact1.
  • Power Output Requirements: Medical devices may require various power outputs, which necessitates a power solution that can accommodate these needs without compromising performance or safety1.
  • Environmental Considerations: The operating environment for medical-grade power solutions can vary widely, from operating rooms to mobile medical units, each with its own set of requirements for durability, cleanliness, and operational stability1.
  • Battery Life and Reliability: For implantable and portable medical devices, long-lasting and reliable battery power is essential. Manufacturers must ensure that batteries perform predictably over extended periods, often a decade or more2.
  • Risk Management: Battery management is a top challenge, as unexpected failure or depletion can have serious consequences. Designers must minimize risks and ensure that power sources are dependable3.

The Linear/1 UPS Definitely addresses all these challenges with a multidisciplinary approach, combining expertise in electrical engineering, materials science, regulatory affairs, and more. It’s a delicate balance to maintain the highest safety standards while also meeting the functional demands of medical devices.