Power supply circuit board pcb 20W 9V 10V 12V 24v power supply for Breathing & Oxygen Medical Device

Model

ELS-U020S24B

Input

Input Voltage(V)

100VAC-240VAC

Input Current (A)

1.5A Max

Frequency (Hz)

47Hz–63Hz

Efficiency

88% Typ(230VACFull Load)

Inrush current(A)

Cold star,  <40A/230VAC

Leakage current(mA)

<0.75mA/240VAC

Output

Output Voltage(V)

24Vdc

Voltage Regulation

3%

Output Current(A)

0.83A

Current  Range (A)

0~0.83A

Rated Power(W)

20W

Start time, hold-up time(ms)

Ton≤2000ms,Td≥30ms @230Vac Full Load

Rise time(ms)

Typ:30ms @230Vac Full Load

Ripple/Noise(mVp-p)

240mVp-p

Environment

working Temperature (°C)

-20°C - +50°C(refer derating curve)

Storage Temperature(°C)

‘-20°C - +60°C

Humidity(%)

20% - 90% RH non condensing

Safety/ EMC

Withstand voltage(VAC)

I/P-O/P:3KVAC,I/P-FG:1.5KVAC,OP-FG:0.5KVAC 1min

Safety  Standard

EN/UL60950-1,GB4943

EMC  Standard

EN55022 Class B,EN61000-4-2,3,4,5,6,8,11 GB17626.5 Level3

Protection

Over voltage Protection

>115%-135% Rated output voltage  

Over load Protection

>105%-150% ,Auto recovery  

Short circuit Protection

Latched

Over Temperature Protection

Auto reboot

Others

MTBF

≥200K hrs  25°C

Dimension    L*W*H(mm)

70*45*23mm