XP POWER AQM200 series AC-DC external power supply

XP POWER AQM200 series AC-DC external power supply

Product Overview

Product Name: AQM200 Series Medical Grade AC-DC External Power Supply

Core positioning: A high power density, low noise, compliant external power supply designed specifically for medical scenarios, meeting the needs of both hospitals and home medical use

Core advantages:

Strong compliance: Passed international medical safety certification and the latest energy efficiency standards, with low leakage current (patient leakage current ≤ 100 µ A)

Practical design: Natural cooling without the need for a fan, fully sealed enclosure with IP22 protection, smooth and easy to clean surface, suitable for clinical environments

Flexible adaptation: Supports Class I (with grounding) and Class II (double insulation) versions to meet different installation requirements

Physical specifications:

Size: 166.5 × 54.2 × 33.0mm (6.56 "× 2.13" × 1.30 ")

Weight: 600g (1.32lbs)

Output interface: Kycon KPPX-4P type, cable length 1200mm (12V/15V), 1500mm (other models)

Input interface: IEC320-C14 (Class I), IEC320-C18 (Class II optional)

Electrical parameter details

(1) Input parameters

Characteristic Minimum Value Typical Value Maximum Value Unit Remarks

When the input voltage is 85-264 VAC, the load is reduced to 85% and restored to 100% at 100VAC

Input frequency 47-63 Hz-

Power factor ->0.9- compliant with EN61000-3-2 Class A

Input current -2.4/1.0-A 115VAC/230VAC full load

Surge current -150 A 230VAC cold start, 25 ° C

Ground leakage current -500 µ A 264VAC/60Hz, Class I version only

No load input power -0.15 W-

Input protection - built-in T5A/250V fuse (live wire+neutral wire)

(2) Output parameters

Model Output Voltage Output Current Average Efficiency Total Adjustment

AQM200PS12 12.0VDC 16.0A 91.5% ±5.0%

AQM200PS15 15.0VDC 13.0A 92.0% ±5.0%

AQM200PS19 19.0VDC 10.6A 92.0% ±5.0%

AQM200PS24 24.0VDC 8.3A 93.0% ±5.0%

AQM200PS48 48.0VDC 4.2A 93.5% ±5.0%

Characteristic Minimum Value Typical Value Maximum Value Unit Remarks

Initial setting accuracy - ± 2% 50% load

Minimum load - No minimum load requirement

Start delay -1.5 seconds-

Start up time -30 35 ms 115VAC input

Hold time 10 12 ms full load, 115/230VAC

Line adjustment - ± 0.5% 90-264VAC input

Transient response -4% 50-75%/75-50% load step, restored to ± 1% within 500 µ s

Ripple and noise -1.0% pk pk 20MHz bandwidth, parallel 10 µ F electrolytic capacitor+0.1 µ F ceramic capacitor

Overshoot -5 10% during startup/shutdown

Overload protection -180%-

Short circuit protection - hiccup mode, automatic recovery

Temperature coefficient -0.2%/° C-

Patient leakage current -85 100 µ A 264VAC/60Hz

(3) General and reliability parameters

Characteristic Minimum Value Typical Value Maximum Value Unit Remarks

Isolation voltage -4000 VAC input-output (2 x MOPP)

--1800 VAC input ground (1 x MOPP, Class I only)

--500- VAC output - Ground (Class I only)

Switching frequency 45 kHz PFC circuit

200-300 kHz main converter

Power density -27.94- W/cm ³-

Mean Time Between Failures (MTBF) ->300- khrs TELCORDIA SR-322 standard, 25 ° C

Environment and Compliance

(1) Environmental adaptability

Minimum environmental conditions, typical values, maximum values, unit notes

Working temperature -20-60 ° C, linear derating after 40 ° C, with a load of 50% at 60 ° C

Cooling method - natural convection --

Working humidity 20-80% RH non condensing

Storage humidity 10-90% RH non condensing

Storage temperature -20-80 ° C-

Working altitude -5000 meters-

Shock - IEC68-2-27, 30g, 11ms half sine wave, 3 times on each of the 6 axes

Vibration - IEC68-2-6, 10-500Hz, 2g, 60 minutes per axis (10 minutes/scan)

(2) Compliance and Certification

Certification Type Standards/Directive Key Requirements

Medical Safety ANSI/AAMI ES 60601-1, CSA C22.2 No. 60601-1, EN60601-1 comply with medical electrical safety requirements

Home healthcare EN60601-1-11 is only applicable to Class II version

EMC compliance EN55011 (Conducted/Radiated), EN61000-3-2/3 Conducted Level B, Harmonic Class A

EMC immunity EN61000-4 series, EN60601-1-2 ESD ± 8kV contact/± 15kV air, radiation immunity 10V/m

Energy Efficiency Level VI, EU CoC tier 2 standby power consumption<0.15W

Other certifications CB, CE, UKCA comply with corresponding regional regulatory requirements

Mechanical and Interface Details

Output cable pin allocation: P1 (+Vout), P2 (+Vout), P3 (Rtn), P4 (Rtn)

Output interface shell: Class I version connection - Vout, Class II version suspended

Dimensional tolerance: Except for the length of the output cable, the tolerance for other dimensions is ± 0.5mm (± 0.02 inches)