| Gaoxin Industrial Park,Guangming New Zone,Shenzhen City, Guangdong Province, China | Angelwang66@126.com |
 |
| Place of Origin: | China |
| Brand Name: | Enargy |
| Model Number: | SC72-220S24 |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Price: | Negotiation |
| Delivery Time: | 1-8 Weeks |
| Payment Terms: | Negotiation |
| Supply Ability: | 15000Pcs/week |
| High Light: | medical grade power supplies,ac to dc converter |
||
|---|---|---|---|
Medical Power Supply 72W Output 24VDC/3A SC72-220S24
Key Features
AC input range:90~265Vac
Single outputs:24V/3.0A
High efficiency:85%
Line regulation: ≤±2%
Load regulation: ≤±2%
Low ripple&noise:≤100mV
short circuit protection
Output over voltage protection
Input over voltage protection
Over temperature protection
Natural cool
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 |
110 |
|
240 |
Vac |
|
|
AC input voltage range |
90 |
|
265 |
Vac |
|
|
AC input frequency range |
47 |
|
63 |
Hz |
|
|
Input inrush current |
|
|
60 |
A |
Max. input voltage,25℃, first start |
|
Efficiency |
84 |
85 |
|
% |
Rated input voltage, rated load |
Output Characteristics
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
|
Output voltage range |
23.5 |
24 |
24.5 |
Vdc |
|
|
|
Output current range |
0 |
|
3 |
A |
|
|
|
Line Regulation |
|
|
±2 |
% |
|
|
|
Load Regulation |
|
|
±2 |
% |
|
|
|
Voltage stabilizing precision |
|
|
±2 |
% |
|
|
|
Temperature Regulation |
|
±0.02 |
|
% / °C |
Over operating temperature range |
|
|
Ripple & noise |
|
|
100 |
mV |
20 MHz bandwidth. output with 10uF electrolytic capacitor and 0.1uF ceramic capacitor at full rated current. |
|
|
Dynamic response |
Deviation |
|
|
±5 |
% |
25% to 50% to 25% Iout max, 50% to 75% to 50% Iout max, 2.5A/us |
|
Settling time |
|
|
300 |
uS |
To within 1% Vout nom. |
|
|
Turn-on delay time |
|
|
8 |
s |
220Vac, Full load |
|
|
Output voltage overshoot |
|
|
±5 |
% |
|
|
|
Output Capacitance |
|
1000 |
|
μF |
|
|
|
TTL signal |
3 |
|
12 |
V |
High level, output ok |
|
|
-0.3 |
|
1 |
V |
Low level, output fail |
||
Protection Characteristics
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
|
Input over voltage protection |
Protect voltage |
275 |
|
300 |
Vac |
|
|
Recovery voltage |
265 |
|
280 |
Vac |
|
|
|
Output over voltage protection |
26 |
|
28 |
Vdc |
Constant voltage |
|
|
Short – Circuit Protection |
|
|
10 |
mΩ |
Hiccup |
|
|
Over-temperature protection |
|
Required to restart |
||||
General Characteristics
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
MTBF |
100 |
|
|
KHrs |
Rated input, full load,25℃ |
Environmental Characteristics
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
Operating temperature |
-30 |
|
+70 |
℃ |
|
|
Storage temperature |
-40 |
|
+85 |
℃ |
|
|
Relative humidity |
5 |
|
95 |
% |
|
|
Storage humidity |
10 |
|
95 |
% |
|
|
Altitude |
|
|
3000 |
m |
|
|
Atmospheric pressure |
70 |
|
106 |
KPa |
|
Safety Characteristics
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
|
Isolation voltage |
Input to output |
1500 |
|
|
Vac |
10mA/1min, No arcing and breakdown |
|
Input to ground |
1500 |
|
|
Vac |
||
|
Output to ground |
500 |
|
|
Vdc |
10mA/1min, No arcing and breakdown |
|
|
Isolation resistance |
Input to output |
10 |
|
|
MΩ |
500Vdc/1min, normal atmospheric pressure, 90% humidity |
|
Leakage current |
Input to ground |
|
|
1.5 |
mA |
240Vac,normal condition |
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 |
|
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.
Mechanical Outline
Length×width×heigth:4.72×2.99×0.94(in),
Connector designations
|
Pin No. |
Name |
Function |
|
1 |
VO+ |
Positive output voltage |
|
2 |
GND |
Negative output voltage |
|
3 |
TTL |
TTL signal |
|
4 |
N |
AC input |
|
5 |
L |
AC input |
|
6 |
FG |
The earth |
Black Plastic 3FF Micro To Normal SIM Adapter , Micro 500pcs In A Polybag
Standard Plastic ABS Micro To Normal SIM Adapter For Cell Phone
Hot Selling Micro Sim to Standard Sim Adapter For Normal Mobile
Plastic ABS Nano SIM Adapter , IPhone 4 Nano SIM Card Adaptor
Black IPhone 5 Nano SIM Adapter With Nano 4FF - 3FF
Unique IPhone5 Nano SIM Adapter Plastic ABS Nano To Mini Card
4FF - 3FF SIM Adapter , Nano To Micro Sim Adaptor 500pcs In A Polybag
Plastic ABS 3FF Micro SIM Adapter For IPhone 4 Or IPhone 5
Nano Plastic 2 In 1 Combo Micro SIM Adaptor For IPhone 5 1.2 x 0.9cm
