In the scenario of power supply for medical equipment, "safety compliance" and "efficient adaptation" are core demands that cannot be compromised. The UES33LZ-SPC Medical Charger of the PD Medical Charger series launched by UE Electronic, with 33W power as the anchor point, through medical-grade safety architecture, multi-protocol fast charging and all-scenario adaptation capabilities, has become the preferred power supply for small and medium power medical devices.

As a Class II medical electrical device, the safety standards of UES33LZ-SPC fully meet the strict requirements of medical scenarios:

● Authoritative compliance certification: Passed IEC 60601-1 (Medical Electrical Safety), EN 60601-1-11 (Home Medical Environment) and CB/CE/FC international certifications, and simultaneously meets DOE VI energy efficiency standards, with no-load power consumption as low as <0.15W.

● Isolation and leakage current control: It adopts A 2 MOPP (medical care and patient protection measure) input and output isolation design, with an isolation voltage of up to 4000VAC and a leakage current strictly controlled within < 100μA, far lower than that of ordinary consumer-grade chargers, completely avoiding the risk of electric shock to medical staff and patients.

● Six-level circuit protection: Integrated overvoltage (115-130% of rated voltage), overcurrent (110-150% of rated current), short circuit (automatic recovery), over-temperature (turn-off at ≥115℃) and other protection mechanisms. It adopts V-0 grade flame-retardant housing, covering all risk points in medical scenarios.

The UES33LZ-SPC, based on a total power of 33W, has achieved flexible power supply with "multi-level output + intelligent protocol"

Wide output gear:

It supports five voltage and current combinations: 5V/3A, 9V/3A, 12V/2.75A, 15V/2.2A, and 20V/1.65A. It can precisely match the power supply requirements of different medical devices and also provide different voltage and current combinations according to different needs

Multi-protocol fast charging compatibility

It is equipped with USB PD3.0, QC3.0 and QC2.0 fast charging protocol chips, which can automatically identify the protocol type of the device and provide "on-demand adapted" charging power for devices such as monitors and infusion pumps, improving the charging efficiency by 40% compared with traditional linear power supplies.

Environmental adaptability

The operating temperature range covers -20 ℃ to 60℃, and the storage temperature reaches -40 ℃ to 70℃. With a humidity tolerance of 10-90% RH without condensation, it can operate stably in complex scenarios such as operating rooms, ambulances, and mobile cabins

Mechanical structure

It measures only 120×51×31mm and weighs 160g. It is equipped with a replaceable international plug (including American standard, European standard, British standard, etc.), which is convenient for carrying in mobile medical scenarios and global deployment

High reliability

The MTBF (Mean Time Between Failures) reaches 50,000 hours (as per Mil-HDBK-217F standard), and the interface insertion and extraction life exceeds 5,000 times, meeting the long-term and high-frequency usage requirements of medical equipment.