1. Summary
This adaptor is for medical use with input power ranging at 90-264Vac,single current output 24Vdc/2.5A, and peak current 6A. It provides overcurrent protection, short circuit protection, overvoltage protection and overheat protection.
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2. Product’s Key Features
Model |
Input Voltage Range |
Rated Output Voltage |
Output Current Range |
Ripple(Peak)
(Rated Load,bandwidth Limitation 20MHz)
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MDA60-220S24 |
90—264Vac |
24Vdc |
0—2.5A |
≤150mV |
3. Adoption Standards and Guidance
- GB/T 2423.1—2008 Environmental Testing for Electrical and Electronic Products – Part 2: Test Methods/Test A: Low Temperature
- GB/T 2423.2—2008 Environmental Testing for Electrical and Electronics Products – Part 2: Test Methods/Test B: High Temperature
- GB/T 2423.3—2006 Basic Environmental Testing procedures for Electric and Electronic Products -- Test Ca: Damp Heat, Steady State
- GB/T 2423.4—2008 Basic Environmental Testing procedures for Electric and Electronic Products -- Test Db: Damp Heat, Cyclical
- GB/T 2423.5—2008 Environmental Testing for Electrical and Electronic Products – Part 2: Test Methods/Test Ea and Guidance: Shock
- GB/T 2423.6—1995 Environmental Testing for Electrical and Electronic Products – Part 2: Test Methods/Test Ea and Guidance:Collision
- GB/T 2423.8—2008 Environmental Testing for Electrical and Electronic Products – Part 2: Test Methods/Test Ed:Free Fall
- GB/T 2423.10—2008 Environmental Testing for Electrical and Electronic Products – Part 2: Test Methods/Test Fc and Guidance:Vibration (Sine)
- GB/T 14714.1—2008 Micro-computer Systems and Equipment General Specification of Switching Power Supply
- GB/T 17625.1—2012 Limits for harmonic current of low voltage electrical and electronic equipment.
- GB/T 17625.2-2007 Electromagnetic compatibility limits on voltage fluctuations and flicker created by devices with rated current less than 16A under low-voltage power supply systems.
- GB/T 17626.1-2006 Electromagnetic compatibility testing and measurement techniques overview of immunity test.
- GB/T 17626.11-2011 Electromagnetic compatibility - Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity test
- GB/T 17626.2-2006 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test
- GB/T 17626.3-2006 Electromagnetic compatibility - Testing and measurement techniques - RF electromagnetic field immunity test
- GB/T 17626.4-2008 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient/burst immunity test
- GB/T 17626.5-2008 Electromagnetic compatibility - Testing and measurement techniques - Surge (impact) immunity test
- GB/T 17626.6-2008 Electromagnetic compatibility - Testing and measurement techniques – Immunity test for RF induction transmission to disturbance
- GB/T 17626.8-2006 Electromagnetic compatibility - Testing and measurement techniques - Power frequency magnetic field immunity test
- GB/T 17626.9-2011 Electromagnetic compatibility - Testing and measurement techniques - Pulse magnetic field immunity test
- GB/T 1772-1979 Test method for determination of failure rate of electronic elements and components
- QJ/T 1950-1990 Static operating system technical requirements
- GB/T 6991-1986 Representation of reliability data for electronic components
- MIL-HDBK-217F Electronic equipment reliability prediction
- GJB/Z-299B Electronic equipment reliability prediction manual
- GB9706.1-2007 Medical electronic equipment safety
4. Environmental Conditions
Serial No. |
Item |
Technical Indictor |
Unit |
Remarks |
1 |
Working temperature |
0 — +40 |
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2 |
Storing temperature |
-20 — +85 |
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3 |
Relative humidity |
Working |
20—90 |
%RH |
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Storing |
10—95 |
4 |
Altitude |
≤3000 |
m |
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5 |
Cooling-down method |
Natural cooling |
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5. Power Features
1. Input Features |
Serial No. |
Item |
Technical Requirements |
Unit |
Remarks |
1.1 |
Power type |
Category |
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1.2 |
Rated input voltage |
100—240 |
Vac |
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Input voltage range |
90—264 |
1.3 |
Input frequency range |
47—63 |
Hz |
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1.4 |
Rated input frequency |
50/60 |
Hz |
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1.5 |
Max input current |
2 |
A |
90VAC |
1.6 |
Input inrush current |
≤60 |
A |
VIN=240Vac input/ 25/cold on the first boot (Capacity should be released completely. Measure at any phase angle of input voltage.) |
1.7 |
Power on delay time |
≤2 |
S |
220VAC/full load |
1.8 |
Shutdown time |
≥10 |
mS |
110VAC/full load |
1.9 |
No-load power consumption |
2 |
W |
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2. Output features |
2.1 |
Output voltage range |
24.00—24.60 |
Vdc |
Full input voltage, full load range |
2.2 |
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