AC/DC Power Supplies
Delta Electronics MEA-065AXXB Series Medical AC-DC Adapter
The Delta MEA-065AXXB series is a Class II medical AC-DC desktop adapter family designed for medical and information technology equipment. It accepts a universal 90–264Vac input range and provides single-output 12Vdc, 15Vdc, 19Vdc or 24Vdc variants with output power from 60W to 65W. The Delta MEA-065AXXB features include Class II double isolatio...
Read MoreThe Delta MEA-065AXXB series is a Class II medical AC-DC desktop adapter family designed for medical and information technology equipment. It accepts a universal 90–264Vac input range and provides single-output 12Vdc, 15Vdc, 19Vdc or 24Vdc variants with output power from 60W to 65W.
The Delta MEA-065AXXB features include Class II double isolation, 2 × MOPP isolation, low touch current, DOE Level VI and CoC Tier 2 efficiency compliance, an IEC 60320 C8 input socket, 5.5 x 2.5 x 10 mm tuning fork output connector, green LED indication, and IP22 protection. The compact external adapter is designed without a protective earth connection and uses fanless operation.
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Features
- Input voltage range: 90–264Vac universal input.
- Output voltage: available in 12Vdc, 15Vdc, 19Vdc and 24Vdc variants.
- Output current: up to 5.0A, 4.33A, 3.42A or 2.71A depending on model.
- Output power: 60W for 12V model and 65W for 15V, 19V and 24V models.
- Class II, double isolation with no earth connection required.
- 2 × MOPP isolation.
- DOE Level VI and CoC Tier 2 energy requirement compliant.
- Low touch current: < 0.1 mA normal and 0.3 mA single fault.
- IEC 60320 C8 input socket.
- Output connector: tuning fork 5.5 x 2.5 x 10 mm, 180°.
- Green LED indication.
- Protection rating: IP22.
- Fanless operation.
Specifications
| 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.) | 1.5 A @ 115 Vac, 0.75 A @ 230 Vac |
| Average Efficiency | 89% |
| Efficiency @ 10% Load | 85% |
| Standby Power (max.) | 0.15 W @ 115 Vac & 230 Vac |
| Inrush Current (typ.) | 50 A @ 115 Vac and 100 A @ 230 Vac |
| Touch Current (max.) | 0.1 mA @ 264 Vac NC¹, 0.3 mA @ 264 Vac SFC² |
| Earth Leakage Current (max.) | 0.1 mA @ 264 Vac NC¹, 0.3 mA @ 264 Vac SFC² |
| 1) NC: Normal condition 2) SFC: Single fault condition | |
| OUTPUT RATINGS/CHARACTERISTICS | ||||
|---|---|---|---|---|
| Parameter | MEA-065A12B | MEA-065A15B | MEA-065A19B | MEA-065A24B |
| Nominal Output Voltage | 12 Vdc | 15 Vdc | 19 Vdc | 24 Vdc |
| Nominal Output Current | 5.0 A | 4.33 A | 3.42 A | 2.71 A |
| Output Power | 60 W | 65 W | 65 W | 65 W |
| Line Regulation | ± 0.5% | |||
| Load Regulation | ± 4.5% | |||
| PARD*** (20 MHz) | 1% | |||
| Rise Time | < 50 ms @ 115 Vac & 230 Vac | |||
| Start-up Time | < 3000 ms @ 115 Vac & 230 Vac | |||
| Hold-up Time | 10 ms typ. @ 115 Vac | |||
| Dynamic Response (Overshoot & Undershoot O/P Voltage) | ± 10% @ 5-100% load; Slew rate 0.1 A/µs (@ 5Hz, 100 Hz, 10kHz, 50% Duty Cycle) | |||
| MECHANICAL | |
|---|---|
| Case Chassis / Cover | PC |
| Dimensions (W x L x H) | 50.0 x 120.0 x 32.0 mm (1.97 x 4.72 x 1.26 inch) |
| Unit Weight | 250 grams (0.55 lb) |
| Cable Length | 1200 mm |
| Indicator | Green LED |
| Terminal Input | IEC 60320 C8 socket |
| Terminal Output | Tuning Fork: 5.5 x 2.5 x 10 mm, 180° (MEA-065A□B A-A) |
| 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 | 50 G, 11 ms, 3 shocks for each direction |
| Vibration | Non-Operating | 5-500 Hz, 2.09 Grms, 20 minute for each three axis |
| PROTECTIONS | |
|---|---|
| Overvoltage (max.) | 150% max, Latch Mode |
| Overload / Overcurrent (max.) | 180% max of rated load current, Hiccup Mode, (Non-Latching, Auto-Recovery) |
| Over Temperature | Latch Mode |
| Short Circuit | Hiccup Mode, (Non-Latching, Auto-Recovery) |
| Degree of Protection | IP22 |
| Protection Against Shock | Class II |
| RELIABILITY DATA | |
|---|---|
| MTBF (typ.) | 1 million Hours based on Telecordia SR-332 (at 115 Vac, 100% load and 25°C Ambient) |
| Expected Cap Life Time | 3 years (115 Vac, 100% load @ 25°C) |
| SAFETY STANDARDS/DIRECTIVES | ||
|---|---|---|
| Medical Safety | IEC 60601-1 CB Report, EN 60601-1 CAN/CSA-C22.2 No. 60601-1 ANSI/AAMI ES60601-1 |
|
| ITE Safety | IEC 62368-1, UL 62368-1, PSE J 62368-1 CCC GB 4943.1, GB/T 9254.1, GB 17625.1 BSMI CNS 15598-1 NRCan CAN/CSA-C381.1-17 KC 62368-1 (for 12V & 24V models) BIS IS 13252 (Part 1) |
|
| Limited Power Source (LPS) | IEC 62368-1 CB Report | |
| 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 | 4000 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 |
| 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 Mode5: 2 kV Differential Mode6: 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 B4 0% UT, 1 cycle (20 ms), 0° Criteria A³ 70% UT, 25 cycle (500 ms), 0° (for 12V/19V/24V models) Criteria B4 70% UT, 25 cycle (500 ms), 0° (for 15V model) Criteria B4 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) |
||
Selection Table
| Model Number | Input Voltage | Output Voltage | Output Current |
|---|---|---|---|
| MEA-065A12B | 90-264 Vac | 12 Vdc | 5.0 A |
| MEA-065A15B | 90-264 Vac | 15 Vdc | 4.33 A |
| MEA-065A19B | 90-264 Vac | 19 Vdc | 3.42 A |
| MEA-065A24B | 90-264 Vac | 24 Vdc | 2.71 A |
Technical Drawings
Warranty & Returns
Warranty periods vary by product. Please refer to the Powerbox Warranty Policy for the applicable coverage period against manufacturing defects from date of purchase. For returns and RMA requests, please visit our RMA support page or contact our support team directly.