MEA-300A24C HAA Medical AC-DC Adapter
| INPUT RATINGS/CHARACTERISTICS | |
|---|---|
| Nominal Input Voltage | 100-240 Vac |
| Input Voltage Range | 90-264 Vac |
| Nominal Input Frequency | 50-60 Hz |
| Input Frequency Range | 47-63 Hz |
| Input Current (max.) | 4A @ 115 Vac, 2A @ 230 Vac |
| Average Efficiency (typ.) | 91% |
| Standby Power (max.) | 0.3 W @ 115 Vac & 230 Vac |
| Inrush Current (typ.) | 50A @ 115 Vac and 100A @ 230 Vac |
| Touch Current (max.) | <0.1 mA @ 264 Vac NC¹, 0.3 mA @ 264 Vac SFC² |
| Earth Leakage Current (max.) | <0.2 mA @ 264 Vac NC¹, 0.3 mA @ 264 Vac SFC² |
| Power Factor (typ.) | 0.95 @ 115 Vac / 60 Hz, full load 0.90 @ 230 Vac / 50 Hz, full load |
| 1) NC: Normal condition 2) SFC: Single fault condition | |
| OUTPUT RATINGS/CHARACTERISTICS | |
|---|---|
| Nominal Output Voltage | 24 Vdc |
| Nominal Output Current | 12.5 A |
| Output Power | 300 W |
| Line Regulation | ± 0.5% |
| Load Regulation | ± 4.5% |
| PARD* | 240 mVpk-pk @ Rated load |
| Rise Time (max.) | 50 ms @ 115 Vac & 230 Vac |
| Start-up Time (max.) | 1500 ms @ 115 Vac & 230 Vac |
| Hold-up Time (typ.) | 25 ms @ 115 Vac |
| Dynamic Response (Overshoot & Undershoot O/P Voltage) |
21.6-25.2 V @ 0-50% & 50-100% load; Slew rate 0.25 A/µs (@ 50 Hz / 1 KHz, 50% Duty Cycle) |
| *PARD: AC coupling mode, 0.1µF ceramic & 10µF electrolytic capacitor at end terminal. PSU burn in >5 min before test. | |
| MECHANICAL | |
|---|---|
| Case Chassis / Cover | PC |
| Dimensions (W x L x H) | 100.0 x 200.0 x 43.0 mm (3.94 x 7.87 x 1.69 inch) |
| Unit Weight | 1.06 ± 0.1 kg (2.34 ± 0.22 lb) |
| Cable Length | 1200 mm |
| Indicator | Green LED |
| Terminal Input | IEC 60320 C14 socket |
| Terminal Output | MOLEX 39-01-2060 |
| ENVIRONMENT | ||
|---|---|---|
| Surrounding Air Temperature | Operating | -10°C to +60°C |
| Storage | -40°C to +85°C | |
| Power De-rating | > 40°C de-rate power by 2.5% / °C | |
| Operating Humidity | 10-95% RH (Non-Condensing) | |
| Operating Altitude | Up to 5,000 meters (up to 16,400 feet or 106-54 kPa) | |
| Shock Test | Non-Operating | Half-Sine Wave 50G, 11 ms, 3 shocks for each direction |
| Vibration | Non-Operating | Random 5-500 Hz, 2.09 Grms, 20 minutes for each three axis |
| PROTECTIONS | |
|---|---|
| Overvoltage (max.) | 130% max of rated output voltage, Latch Mode |
| Overload / Overcurrent (max.) | 160% max of rated load current, Hiccup Mode, (Non-Latching, Auto-Recovery) |
| Over Temperature | Latch |
| Short Circuit | Hiccup Mode, (Non-Latching, Auto-Recovery) |
| Degree of Protection | IP22 |
| Protection Against Shock | Class I |
| RELIABILITY DATA | |
|---|---|
| MTBF (typ.) | 500K Hours based on Telecordia SR-332 (at 100 Vac, Max. load and 25°C Ambient) |
| Expected Cap Life Time³ | 5 Years (115 Vac, 100% load @ 25°C) |
| 3) Estimated lifetime when 8 hours operating a day. | |
| SAFETY STANDARDS/DIRECTIVES | ||
|---|---|---|
| Medical Safety | IEC 60601-1 CB Report, EN 60601-1 ANSI/AAMI ES60601 CAN/CSA-C22.2 No. 60601-1 |
|
| ITE Safety | EN IEC 62368-1, UL 62368-1, CAN/CSA C22.2 No. 62368 PSE J 62368-1, GB 4943.1, GB/T 9254.1, GB 17625.1 BSMI CNS 15598-1 KC 62368-1 IS 13252 (Part 1) |
|
| CE | In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU EN 60601-1: 2006 + A1: 2013 + A2: 2021 & EN 60601-1-2: 2015+ A1:2021 |
|
| UKCA | In conformance with Electrical Equipment (Safety) Regulations 2016 and Electromagnetic Compatibility Regulations 2016, Medical Devices Regulations 2002 (UK MDR 2002) |
|
| Galvanic Isolation | Input to Output (2 X MOPP) Input to PE (1 X MOPP) Output to PE (1 X MOPP) |
4000 Vac 1500 Vac 500 Vac |
| EMC | ||
|---|---|---|
| EMC / Emissions | EN/ BS EN 55011, EN/ BS EN 55032 : Class B CISPR 11, CISPR 32 : Class B KS C 9832 Compliance to FCC Title 47, Class B |
|
| Harmonic Current Emissions | IEC 61000-3-2 | Meet Class A and Class D limit |
| Voltage Flicker | IEC 61000-3-3 | |
| Immunity | ||
| Electrostatic Discharge | IEC 61000-4-2 | Level 4 Criteria A³ Air Discharge: 15 kV Contact Discharge: 8 kV |
| Radiated Field | IEC 61000-4-3 | Criteria A³ 80 MHz-2700 MHz, 10 V/m AM modulation 385 MHz-5785 MHz, 28 V/m Pulse mode and other modulation |
| Electrical Fast Transient / Burst | IEC 61000-4-4 | Level 3 Criteria A³: 2 kV |
| Surge | IEC 61000-4-5 | Level 3 Criteria A³ Common Mode&sup5;: 2 kV Differential Mode&sup6;: 1 kV |
| Conducted | IEC 61000-4-6 | Level 2 Criteria A³ 150 kHz-80 MHz, 3 Vrms, 6 Vrms at ISM bands and Amateur radio bands |
| Power Frequency Magnetic Fields | IEC 61000-4-8 | Criteria A³ Magnetic field strength 30 A/m |
| Voltage Dips | IEC 61000-4-11 | Criteria A³: 0% UT, 0.5 cycle (10 ms), 0°/45°/90°/135°/180°/225°/270°/315°/360° Criteria A&sup4;: 0% UT, 1 cycle (20 ms), 0° Criteria A&sup4;: 70% UT, 25 cycle (500 ms), 0° Criteria B&sup4;: 0% UT, 250 cycle (5000 ms), 0° |
| 3) Criteria A: Normal performance within the specification limits 4) Criteria B: Output out of regulation, or shuts down during test. Automatically restore to normal operation after test. 5) Asymmetrical: Common mode (Line to earth) 6) Symmetrical: Differential mode (Line to line) | ||
| Model Number | Input Voltage | Output Voltage | Output Current |
|---|---|---|---|
| MEA-300A24C HAA | 90-264 Vac | 24 Vdc | 12.5 A |