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50 / 60Hz Medical Power Supply 50W Output 5V / 3A ,12V / 2A ,12.8V / 0.5A MD50A-220Q15

50 / 60Hz Medical Power Supply 50W Output 5V / 3A ,12V / 2A ,12.8V / 0.5A MD50A-220Q15

50 / 60Hz  Medical Power Supply 50W Output  5V / 3A ,12V / 2A ,12.8V / 0.5A MD50A-220Q15

جزئیات محصول:

Place of Origin: China
نام تجاری: Enargy
Model Number: MD50A-220Q15

پرداخت:

Minimum Order Quantity: 1pcs
قیمت: Negotiation
Delivery Time: 1-8 Weeks
Payment Terms: Negotiation
Supply Ability: 15000Pcs/week
اکنون تماس بگیرید
توضیحات محصول جزئیات

Medical Power Supply 50W Output  5V/3A,12V/2A,12.8V/0.5A MD50A-220Q15

 

 

Key Features

AC input range:90~264Vac

Li battery input range:10~12.8Vdc

Triple outputs: 5V/3A,12V/2A,12.8V/0.5A

High efficiency:70%

Line regulation: ≤±1%

Load regulation: ≤±3%

Low ripple&noise:≤150mV

short circuit protection

Output over current protection

Output over voltage protection

Input under voltage lock-out

Over temperature protection

AC operation signal

Battery operation signal

Battery charging signal

Battery capacity signal

Soft On/Off function

Seamless switch between AC, battery and DC

Natural cool

RoHS compliant

UL94V-0 flame-retarded rating

 

Product Overview

This AC-DC converter use advanced power processing, control and packaging technologies to provide the performance, flexibility, reliability and cost effectiveness of a mature power component. High frequency switching provides high power density with low noise and high efficiency.

 

Electric Characteristics

Input Characteristics

Parameter

Min

Typ

Max

Units

Notes

Rated input voltage

100

 

240

Vac

 

AC input voltage range

90

 

264

Vac

 

Rated AC input frequency

 

50/60

 

Hz

 

AC input frequency range

47

 

63

Hz

 

Max. input current

 

 

1.5

A

Min input voltage, full load

Input inrush current

 

 

60

A

264 Vac input voltage, 25℃, first start

Battery input voltage

10

 

12.8

Vdc

 

Efficiency

AC input

70

 

 

%

Rated input voltage, rated load

Battery and DC input

84

 

 

%

12Vdc input voltage,rated load

 

Output Characteristics

Parameter

Min

Typ

Max

Units

Notes

Output voltage range

5V

4.85

5

5.15

Vdc

 

12V

11.7

12

12.3

Vdc

 

Battery charging

13.6

13.8

13.0

Vdc

 

Output current range

5V

0

 

3.0

A

 

12V

0

 

2.0

A

 

Battery charging

0.5

 

0.6

A

Constant current mode

Line Regulation

 

 

±1

%

 

Load Regulation

 

 

±3

%

 

Ripple & noise

5V

 

 

50

mVp-p

Rated input,full load, 20 MHz bandwidth

12V

 

 

150

mV-p

Rated input,full load, 20 MHz bandwidth

Output voltage overshoot

 

 

±5

%

 

Output Capacitance

 

3300

 

μF

 

 

Protection Characteristics

Parameter

Min

Typ

Max

Units

Notes

Output over current protection

5V

4.0

 

9.0

A

 

12V

2.5

 

4.5

A

 

5V 12V Short – Circuit Protection

 

 

10

Hiccup

Battery undervoltage  protection

9.0

 

9.5

V

50% load regulation

 

General Characteristics

Parameter

Min

Typ

Max

Units

Notes

MTBF

250

 

 

KHrs

Rated input, full load,25℃

Weight

 

280

 

g

 

 

Environmental Characteristics

Parameter

Min

Typ

Max

Units

Notes

Operating temperature

0

 

+50

 

Storage temperature

-20

 

+85

 

Relative humidity

20

 

90

%

 

Storage humidity

10

 

95

%

 

Altitude

 

 

3000

m

 

Cooling-down method

 

 

 

 

Natural cooling

 

Safety Characteristics

Parameter

Min

Typ

Max

Units

Notes

Isolation voltage

Input to output

4000

 

 

Vac

5mA/1min, No arcing and breakdown

Input to ground

1500

 

 

Vac

Output to ground

500

 

 

Vdc

5mA/1min, No arcing and breakdown

Isolation resistance

Input to output

30

 

 

500Vdc/1min, normal atmospheric pressure, 90% humidity

Leakage current

Input to ground

 

 

0.5

mA

264Vac,normal condition

 

 

1

mA

264Vac,single fault

 

Battery Management

Parameter

Min

Typ

Max

Units

Notes

Rated battery voltage

 

11.1

 

V

 

Battery capacity

2

 

5

AH

 

Standby leakage current

 

 

0.5

mA

Cold state without AC input, switch  off

The pre charge current

 

300

 

mA

 

Notes:

1.The battery and AC power are seamless switch. 5V and 12V won’t fail during the switch ;

2.Battery type: three Li batteries;

 

Signal and Switch

Item

Functions

Notes

AC – OK signal

Signal turn on when AC input,output high-level

pin3 of battery test line

AC LED signal

Signal turn on when AC input,output high-level

pin3 of blue and white cable

Power soft turn ON/OFF

 turn on when SW1 and SW2 are shorted, power off  when short circuit again

1th pin and 2pin of blue and white cable XH2.0-5

 

EMC Characteristics

Item

Standards

Conditions

Notes

CE

EN55011

Class B

Pass system test

RE

EN55022

Class B

Pass system test

Harmonic

EN61000-3-2

C type lamps requirements

Criterion B

Voltage fluctuations and flicker

EN61000-3-3

Class A equipments requirements

Criterion B

Surge

EN61000-4-5

Differential mode ±2KV,common mode±4KV

Criterion B

DIP

EN61000-4-11

EN55024

Voltage dip to 0%Ut,10ms

Criterion B, test at phase 0, 90, 180 and 270

Voltage dip to 40%Ut, 20ms

Voltage dip to 70%Ut,50ms

ESD

Air discharge

EN61000-4-2

±8KV

Criterion B

Contact discharge

EN61000-4-2

±4KV

Criterion B

Notes:

Criterion A: Normal performance during and after test.

Criterion B: Low-voltage protection or reset is not allowed. Temporary output voltage fluctuation ceases after disturbances ceases, and from which the EUT recovers its normal performance automatically. During the system test, output voltage fluctuation or reset is not allowed too.

Criterion C: Temporary loss of output is allowed, but the hardware can’t be damaged. The EUT recovers its normal performance automatically or operator intervention.

Criterion R: Loss of output which is not recoverable is allowed. The primary protective component (fuse) can be damaged. The EUT recovers its normal performance after replace the damaged component.

 

Environmental Qualification

Parameter

Notes

Vibration

10-55Hz sweep, 1 min./sweep, 120 sweeps for 3 axis

Mechanical Shock

100g min, 2 drops in x and y axis, 1 drop in z axis

Cold(in operation)

IEC60068-2-1  Ad

Damp heat

IEC60068-2-67  Cy

Temperature Cycling

-40°C to 100°C, ramp 15°C/min., 500 cycles

Power/Thermal Cycling

Vin = min to max, full load, 100 cycles

Design Marginality

Tmin-10°C to Tmax+10°C, 5°C steps, Vin = min to max, 0-105% load

Life Test

95% rated Vin and load, units at derating point, 1000 hours

Solder ability

IEC60068-2-20

 

Standards compliance

Standards

Notes

UL/cUL60950

 

EN60950

 

GB4943

 

IEC 695-2-2

Needle flame test, test on entire assembly, board&plastic components UL94V-0 compliant

IEC 61000-4-2

 

 

Mechanical Outline

Length×width×heigth:130×91×35 (mm)

50 / 60Hz  Medical Power Supply 50W Output  5V / 3A ,12V / 2A ,12.8V / 0.5A MD50A-220Q15

Connector designations

 

Battery test line:Connector type areXH2.0-4(white color,2.0 pin distance,4PIN)

Color

Pin code

Function

Material

Sketch map

yellow

1

Bat+

24AWG UL1007 80℃

L=275mm

50 / 60Hz  Medical Power Supply 50W Output  5V / 3A ,12V / 2A ,12.8V / 0.5A MD50A-220Q15

black

2

Bat-

red

3

AC-OK

black

4

GND

 

Power to key board line:Connector type areXH2.0-5(white color, 2.0 pin distance,5PIN)

Color

Pin code

Function

Material

Sketch map

Blue and white flat cable

1

SW1

UL2468 24#-5P

L=300mm

50 / 60Hz  Medical Power Supply 50W Output  5V / 3A ,12V / 2A ,12.8V / 0.5A MD50A-220Q15

2

SW2

3

AC-LED

4

GND

5

GND

 

Parameter communication line:Connector type areXH2.54-5(white color, 2.54 pin distance,5PIN)

Color

Pin code

Function

Material

Sketch map

yellow

1

+12V

24AWG UL1007 80℃

L=190mm

50 / 60Hz  Medical Power Supply 50W Output  5V / 3A ,12V / 2A ,12.8V / 0.5A MD50A-220Q15

black

2

GND

blue

3

 

white

4

 

black

5

 

Power to printer supply line:Connector type areXH2.0-4(white color, 2.54 pin distance,4PIN)

Color

Pin code

Function

Material

Sketch map

red

1

+5V

24AWG UL1007 80℃

L=300mm

50 / 60Hz  Medical Power Supply 50W Output  5V / 3A ,12V / 2A ,12.8V / 0.5A MD50A-220Q15

 

2

 

black

3

GND

yellow

4

+12V

Fan conjunction line:Connector type are SMP-02-BC(black color,2.54 pin distance,2PIN)

Color

Pin code

Function

Material

Sketch map

black

1

GND

24AWG UL1007 80℃

L=200mm

50 / 60Hz  Medical Power Supply 50W Output  5V / 3A ,12V / 2A ,12.8V / 0.5A MD50A-220Q15

yellow

2

+12V

Battery conjunction line:Connector type are STO-1.0T-187N-8

Color

Pin code

Function

Material

Sketch map

red

1

Bat+

24AWG UL1007 80℃

L=220mm

50 / 60Hz  Medical Power Supply 50W Output  5V / 3A ,12V / 2A ,12.8V / 0.5A MD50A-220Q15

black

2

Bat-

Mainboad supply power line: Connector type areXH2.54-4(white color,2.54 pin distance,4PIN)

Color

Pin code

Function

Material

Sketch map

yellow

1

+12V

24AWG UL1007 80℃ L=260mm

50 / 60Hz  Medical Power Supply 50W Output  5V / 3A ,12V / 2A ,12.8V / 0.5A MD50A-220Q15

black

2

GND

black

3

GND

red

4

+5V

 

 

اطلاعات تماس
Shenzhen YONP Power Co.,Ltd
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