Medical Power Supply / Power Adapter 120W 19.5 Volt dc / 6.4A MDA60-220S19V5

1. Summary

This adaptor is for medical use with input power ranging at 90-264Vac,single current output 19.5Vdc/6.4A, and peak current 9A. It provides overcurrent protection, short circuit protection, overvoltage protection and overheat protection.

2. Product’s Key Features

3. Adoption Standards and Guidance

1) GB/T 2423.1—2008 Environmental Testing for Electrical and Electronic Products – Part 2: Test Methods/Test A: Low Temperature

2) GB/T 2423.2—2008 Environmental Testing for Electrical and Electronics Products – Part 2: Test Methods/Test B: High Temperature

3) GB/T 2423.3—2006 Basic Environmental Testing procedures for Electric and Electronic Products -- Test Ca: Damp Heat, Steady State

4) GB/T 2423.4—2008 Basic Environmental Testing procedures for Electric and Electronic Products -- Test Db: Damp Heat, Cyclical

5) GB/T 2423.5—2008 Environmental Testing for Electrical and Electronic Products – Part 2: Test Methods/Test Ea and Guidance: Shock

6) GB/T 2423.6—1995 Environmental Testing for Electrical and Electronic Products – Part 2: Test Methods/Test Ea and Guidance:Collision

7) GB/T 2423.8—2008 Environmental Testing for Electrical and Electronic Products – Part 2: Test Methods/Test Ed:Free Fall

8) GB/T 2423.10—2008 Environmental Testing for Electrical and Electronic Products – Part 2: Test Methods/Test Fc and Guidance:Vibration (Sine)

9) GB/T 14714.1—2008 Micro-computer Systems and Equipment General Specification of Switching Power Supply

10) GB/T 17625.1—2012 Limits for harmonic current of low voltage electrical and electronic equipment.

11) 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.

12) GB/T 17626.1-2006 Electromagnetic compatibility testing and measurement techniques overview of immunity test.

13) GB/T 17626.11-2011 Electromagnetic compatibility - Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity test

14) GB/T 17626.2-2006 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test

15) GB/T 17626.3-2006 Electromagnetic compatibility - Testing and measurement techniques - RF electromagnetic field immunity test

16) GB/T 17626.4-2008 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient/burst immunity test

17) GB/T 17626.5-2008 Electromagnetic compatibility - Testing and measurement techniques - Surge (impact) immunity test

18) GB/T 17626.6-2008 Electromagnetic compatibility - Testing and measurement techniques – Immunity test for RF induction transmission to disturbance

19) GB/T 17626.8-2006 Electromagnetic compatibility - Testing and measurement techniques - Power frequency magnetic field immunity test

20) GB/T 17626.9-2011 Electromagnetic compatibility - Testing and measurement techniques - Pulse magnetic field immunity test

21) GB/T 1772-1979 Test method for determination of failure rate of electronic elements and components

22) QJ/T 1950-1990 Static operating system technical requirements

23) GB/T 6991-1986 Representation of reliability data for electronic components

24) MIL-HDBK-217F Electronic equipment reliability prediction

25) GJB/Z-299B Electronic equipment reliability prediction manual

26) GB9706.1-2007　　 Medical electronic equipment safety

4. Environmental Conditions

5. Power Features