Công viên Gaoxin công nghiệp, Guangming New Zone, thành phố Thâm Quyến, tỉnh Quảng Đông, Trung Quốc | Angelwang66@126.com |
Place of Origin: | China |
Hàng hiệu: | Enargy |
Model Number: | MD45-220Q16A |
Minimum Order Quantity: | 1pcs |
---|---|
Giá bán: | Negotiation |
Delivery Time: | 1-8 Weeks |
Payment Terms: | Negotiation |
Supply Ability: | 15000Pcs/week |
Điểm nổi bật: | medical grade power supplies,ac to dc converter |
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Medical Power Supply 45W Output 5V/2A ,12V/1.5A, 12V/0.5A,BAT/16.8V/0.75A MD45-220Q16A
Key Features
AC input range:100~240Vac
Li battery input range:13-17.2Vdc
Four road outputs: 5V/2A , 12V/1.5A, 12V/0.5A,BAT/16.8V/0.75A
High efficiency:70%
Line regulation: ≤±1%
Load regulation: ≤±5%
short circuit protection
Output over current protection
Output over voltage 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
The medical power input range of 100-240Vac,
Four groups of output: 5V/2A ,12V/1.5A,
B12V/0.5A,BAT/16.8V/0.75A,With output
over-voltage protection, over-current
protection protection and battery discharge
protection function
Electric Characteristics
Input Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
Rated input voltage |
100 |
|
220 |
Vac |
|
AC input voltage range |
100 |
|
240 |
Vac |
|
AC input frequency range |
47 |
|
63 |
Hz |
|
Max. input current |
|
|
1.5 |
A |
|
Leakage current |
|
|
0.5 |
mA |
|
Impact of current |
|
|
60 |
A |
|
Output Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
||
Output voltage range |
5V |
4.75 |
5.00 |
5.25 |
Vdc
|
|
|
12V |
11.40 |
12.00 |
12.60 |
||||
B12V |
11.40 |
|
12.60 |
||||
BAT |
16.50 |
|
17.20 |
||||
Output current range |
5V |
0 |
|
2.0 |
A
|
|
|
12V |
0 |
|
1.5 |
||||
B12V |
0 |
|
0.5 |
||||
BAT |
0.675 |
|
0.825 |
||||
Line Regulation |
|
|
±1 |
% |
Low line to high line; full load |
||
Load Regulation |
|
|
±5 |
% |
No load to full load; nominal input |
||
AC power-up |
70 |
|
|
% |
220Vac input, full load |
||
DC power-up |
80 |
|
|
% |
14.8Vdc input, full load |
||
Ripple & noise |
5V |
|
|
100 |
mV |
Rated input, full load, 20 MHz bandwidth |
|
12V |
|
|
200 |
||||
B12V |
|
|
120 |
||||
Turn-on rise time |
5V |
|
|
50 |
ms |
Full load,10%~90% Vought |
|
12V |
|||||||
Output voltage overshoot |
|
|
±5 |
% |
12V,5V Test |
||
Output Capacitance |
|
|
2200 |
uF |
Protection Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
Output over voltage protection |
5.5 |
|
7.0 |
Vdc |
Latch +5V,12V, B12V |
13.2 |
|
16.8 |
Vdc |
Hiccup, auto recovery |
|
Output current limit protection |
4.0 |
|
9.5 |
A |
Latch +5V,12V, B12V |
3.0 |
|
5.5 |
A |
Latch +5V,12V, B12V |
|
Battery under voltage protection |
12.0 |
|
12.6 |
Vdc |
|
Output short circuit protection |
|
|
10 |
mΩ
|
Latch +5V,12V, B12V |
Environmental Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
Operating temperature |
-10 |
|
+40 |
℃ |
|
Storage temperature |
-45 |
|
+85 |
℃ |
|
Relative humidity |
5 |
|
90 |
% |
|
Altitude |
0 |
|
4500 |
m |
|
Atmospheric pressure |
70 |
|
106 |
Pa |
|
Battery Management and signal
Parameter |
Min |
Typ |
Max |
Units |
Notes |
Rated battery voltage |
|
14.8 |
|
V |
Li battery |
Battery capacity |
2.2 |
|
4.4 |
AH |
|
Charging voltage |
16.6 |
|
17.4 |
V |
|
Charging current |
675 |
|
825 |
mA |
|
Standby current |
|
|
0.7 |
mA |
Off condition, No AC input |
AC/DC Switch |
0 |
|
|
S |
5V,12V,B12V no shutdown |
AC Signal |
|
|
|
|
J2,Pin3,output high level voltage when AC input online |
5V Signal |
2 |
|
4 |
Vdc |
J6,Pin4 |
B12V Signal |
2 |
|
4 |
Vdc |
J2,Pin2 |
BC Signal |
4.0 |
|
5.25V |
Vdc |
J1,Pin5,P4,Pin2 |
A/D Signal |
|
|
|
|
J2,Pin5,Pin6 A/D Signal |
ON/OFF |
3 |
|
5 |
S |
J2,Pin1,Soft switch,short once on, short again off |
General Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
MTBF |
250 |
|
|
KHrs |
Rated input, full load,25℃ |
Weight |
|
|
26(750) |
Oz (g) |
|
Safety Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
Isolation voltage |
Input to output |
4000 |
|
|
Vac |
5mA/1min, No arcing and breakdown |
Input to ground |
2000 |
|
|
Vac |
||
Output to ground |
500 |
|
|
Vdc |
||
Isolation resistance |
Input to output |
10 |
|
|
MΩ |
500Vdc/1min, normal atmospheric pressure, 90% humidity |
EMC Characteristics
Item |
Standards |
Conditions |
Notes |
|
CE |
EN55022 |
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 |
Mechanical Outline
Length×width×heigth:220×85×53(mm), 8.66×3.35×2.09(in),
Pin Designations
Item |
Pin No |
Name |
Function |
CON1 |
1 |
L |
Input voltage |
2 |
PG |
Earth |
|
3 |
N |
Input voltage |
|
J1 |
1 |
+5V |
Positive output voltage |
2 |
GND |
Negative output voltage |
|
3 |
+12V |
Positive output voltage |
|
4 |
|||
5 |
BC |
Signal detection |
|
6 |
BAT+ |
Positive output voltage |
|
J2 |
1 |
ON/OFF |
Soft switch |
2 |
B12V |
Signal detection |
|
3 |
AC |
Signal detection |
|
4 |
GND |
Negative output voltage |
|
5-6 |
A/D interface |
A/D interface |
|
J4 |
1 |
+12V |
Positive output voltage |
2 |
GND |
Negative output voltage |
|
P4 |
1 |
BAT+ |
Positive output voltage |
2 |
BC |
Battery Signal detection |
|
4 |
BAT- |
Positive output voltage |
|
J6 |
1 |
B12V |
Positive output voltage |
2 |
GND |
Positive output voltage |
|
3 |
B12V |
Positive output voltage |
|
4 |
+5V |
Positive output voltage |
|
5 |
GND |
Positive output voltage |
|
J7 |
1 |
+12V |
Positive output voltage |
2 |
GND |
Positive output voltage |
Người liên hệ: Miss. Angel
Tel: 1598940345
Fax: 86-755-3697544
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