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IP22 Medical power adaptor , AC-DC Power Adapter with CE ROHS approval

IP22 Medical power adaptor , AC-DC Power Adapter with CE ROHS approval

IP22 Medical power adaptor , AC-DC Power Adapter with CE ROHS approval

Szczegóły Produktu:

Nazwa handlowa: Enargy
Model Number: MDA60-220S24
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Szczegółowy opis produktu

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.

  IP22 Medical power adaptor , AC-DC Power Adapter with CE ROHS approval
IP22 Medical power adaptor , AC-DC Power Adapter with CE ROHS approval

 

 

2. Product’s Key Features

Model Input Voltage Range Rated Output Voltage Output Current Range

Ripple(Peak)

(Rated Load,bandwidth Limitation 20MHz)

MDA60-220S24 90—264Vac 24Vdc 0—2.5A ≤150mV

 

 

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

Serial No. Item Technical Indictor Unit Remarks
1 Working temperature 0 — +40  
2 Storing temperature -20 — +85  
3 Relative humidity Working 20—90 %RH  
Storing 10—95
4 Altitude ≤3000 m  
5 Cooling-down method Natural cooling    

 

5. Power Features

1. Input Features
Serial No. Item Technical Requirements Unit Remarks
1.1 Power type Category Ⅱ    
1.2 Rated input voltage 100—240 Vac  
Input voltage range 90—264
1.3 Input frequency range 47—63 Hz  
1.4 Rated input frequency 50/60 Hz  
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  
2. Output features
2.1 Output voltage range 24.00—24.60 Vdc Full input voltage, full load range
2.2 Output current range 0—2.50 A Full input voltage range, input 220VAC, output current recovers to 2.5A from 6A after 1s.
2.3 Overall efficiency ≥85 % Rated input, rated load
2.4 Output ripple and noise ≤150 mVpk-pk

Normal temperature,oscilloscope bandwidth

20MHz,probes in parallel, 10uF+104 capacity

2.5

Switch machine overshoot amplitude

 

≤±5 %  
2.6 Dynamic response Overshoot amplitude △V:≤±5 % 25%-50%-25% or 50%-75%-50% load fluctuation,fluctuation rate 0.1A/uS
Recovering time △t:≤400 µS
2.7 Precision of voltage regulation ≤±2 %  
2.8 Load regulation factor ≤±2 %  
2.9 Voltage regulation factor ≤±2 %  
2.10 Capacity load ≤2200 uF Rated input,load CR mode
3. Protection features
3.1 Overcurrent protection 6.5—8 A Hiccup mode, can self -recover
3.2 Short circuit protection Short circuit undamaged,after short circuit release, power can work properly   Short circuit resistance <10MΩ
3.3 Overheat protection happens   Locked, need to reboot
3.4 Overvoltage protection 26—30 Vdc Locked, need to reboot

 

6. Safety Specs and EMC Features

Serial No. Item Technical Requirements Standards Remarks
1 Dielectric strength Input - output 4000Vac/10mA/1min: no flying arc, no breakdown    
2 Insulating resistance Input - output ≥10MΩ/500Vdc/1min: At normal atmospheric pressure,with relative humidity being 90% and testing voltage being 500V, rectifier main circuit’s AC portion and DC portion are towards ground and AC portion to DC portion insulating resistance is not lower than 10M    
3

Conducted Emission

(CE)

CLASS B

EN55011

FCC Docket 20780

IEC60601-1-2

 
4

Radiated Emission

(RE)

CLASS B

EN55011

FCC Docket 20780

IEC60601-1-2

5 Harmonic Class A EN61000-3-2 B Criterion
6 Voltage fluctuations and flicker Class A EN61000-3-3 B Criterion
7 Surge Differential mode ±1KV, common mode ±2KV EN61000-4-5 B Criterion
8

Voltage dips and short interruptions

 

Falling to 0%Ut, lasting time: 10ms,(B Criterion)

EN61000-4-11

EN55024

 

Test at 0, 90, 180 and 270 degrees respectively.
Falling to 40%Ut, lasting time: 20ms,(B Criterion)
Falling to 70%Ut, lasting time: 50ms,(B Criterion)
9 Static protection Air discharge ±8KV EN61000-4-2 B Criterion
Contact discharge ±4KV EN61000-4-2 B Criterion
10 Fire-protection rating 94-V0    
11 Water-protection rating IP22    
12 RoHS Requirement Complies with RoHS    
13 Quality ≤350g    

 

 

7. Technical Characteristics and Connecting Device Definition

 

 1). Size

L×W×H=(115.5±0.5)mm×(61±0.5)mm×(40±0.5)mm

 

IP22 Medical power adaptor , AC-DC Power Adapter with CE ROHS approval

2). Appearance Requirements

No scratch, clear labeling

3). Connecting Definition

Input line definition: Complies with CCC and UL standards,two-pin flat power cord, Length 1.5M,copper wire 2×0.75mm2, withstand voltage 300V.

Output line definition:Length 1.5m, #16 line with a magnetic ring, 4-pin output, Hook&Loop, withstand voltage 300V,withstand temperature 80℃,brand Taiyue or equivalent.

4)  Power output pins definition

Serial No. Definition Remarks
Pin1, Pin2 24Vdc Output positive IP22 Medical power adaptor , AC-DC Power Adapter with CE ROHS approval
Pin3, Pin4 24VdcOutput negative

 

8. Reliability requirements

MTBF≥250Khours ;Testing condition:25℃,rated input,full load output.

 

9. Packing, Transportation and Storage

 

1.) Packing

Packing boxes contain product name, model number, manufacturer name, identification and quality inspection certificate and manufacturing date etc.

 

2.) Transportation

Suitable for car, ships, planes transportation and should be transported in moisture-proof, sun-proof style and handled with care.

 

3.) Storage

When not in use products should be stored in packing boxes with storage temperature being -20℃ to 85℃ and relative humidity being 10% - 90%. Warehouses do not allow harmful gases, flammable, explosive and corrosive chemicals, and there is no strong mechanical vibration, shock and strong magnetic field. Packing boxes should be placed at least 20cm from the ground and away from walls, heat sources, windows and air intake of at least 50cm. Products can be stored for 2 years under specified conditions and need to be retested afterwards.

 

4.) Labeling

 

IP22 Medical power adaptor , AC-DC Power Adapter with CE ROHS approval 

Graph1:English label Graph2:Chinese/English

 

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Shenzhen YONP Power Co.,Ltd
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