The power supply has the characteristics of small volume, high efficiency, stable operation and high reliability. The power supply has input under-voltage, output current limiting, output short circuit and so on. The synchronous rectifier circuit greatly improves the efficiency of the power supply and saves energy consumption.
|
Output Power (W) |
Rated Input Voltage (Vac) |
Rated Output Voltage (Vdc) |
Output Current Range (A) |
Precision |
Ripple and Noise (mVp-p) |
|
200 |
180—264 |
+5.0 |
0-40.0 |
±2% |
≤200 |
|
Item |
Description |
Tech Spec |
Unit |
Remark |
|
1 |
Working temperature |
-30—60 |
℃ |
Power supply housing temperature over 80 ℃ needs to increase heat dissipation area or reduce the amount of use |
|
2 |
Storing temperature |
-40—85 |
℃ |
|
|
3 |
Relative humidity |
10—90 |
% |
No condensation |
|
4 |
Heat dissipation method |
Natural cooling |
|
The power supply should be installed on the metal plate to dissipate heat |
|
5 |
Air pressure |
80— 106 |
Kpa |
|
|
6 |
Height of sea level |
2000 |
m |
|
1 |
Input character | ||||
|
Item |
Description |
Tech Spec |
Unit |
Remark |
|
|
1.1 |
Rated voltage range |
200-240 |
Vac |
Refer to the diagram of input voltage and load relation. |
|
|
1.2 |
Input frequency range |
47—63 |
Hz |
|
|
|
1.3 |
Efficiency |
≥85.0 |
% |
Vin=220Vac 25℃ Output Full Load (at room temperature) |
|
|
1.4 |
Efficiency factor |
≥0.40 |
|
Vin=220Vac Rated input voltage, output full load |
|
|
1.5 |
Max input current |
≤3 |
A |
|
|
|
1.6 |
Dash current |
≤70 |
A |
@220Vac Cold state test @220Vac |
|
|
2 |
Output character | ||||
|
Item |
Description |
Tech Spec |
Unit |
Remark |
|
|
2.1 |
Output voltage rating |
+5.0 |
Vdc |
|
|
|
2.2 |
Output current range |
0-40.0 |
A |
|
|
|
2.3 |
Output voltage adjustable range |
4.2-5.1 |
Vdc |
|
|
|
2.4 |
Output voltage range |
±1 |
% |
|
|
|
2.5 |
Load regulation |
±1 |
% |
|
|
|
2.6 |
Voltage stability accuracy |
±2 |
% |
|
|
|
2.7 |
Output ripple and noise |
≤200 |
mVp-p |
Rated input, output full load, 20MHz bandwidth, load side and 47uf / 104 capacitor |
|
|
2.8 |
Start output delay |
≤3.0 |
S |
Vin=220Vac @25℃ test |
|
|
2.9 |
Output voltage raise time |
≤90 |
ms |
Vin=220Vac @25℃ test |
|
|
2.10 |
Switch machine overshoot |
±5 |
% |
Test conditions: full load, CR mode |
|
|
2.11 |
Output dynamic |
The voltage change is less than±10% VO; the dynamic response time is less than 250us |
mV |
LOAD 25%-50%-25% 50%-75%-50% |
|
|
3 |
Protection character | ||||
|
Item |
Description |
Tech Spec |
Unit |
Remark |
|
|
3.1 |
Input under-voltage protection |
135-165 |
VAC |
Test conditions: full load |
|
|
3.2 |
Input under-voltage recovery point |
140-170 |
VAC |
|
|
|
3.3 |
Output current limiting protection point |
46-60 |
A |
HI-CUP hiccups self-recovery, avoid long-term damage to power after a short-circuit power. |
|
|
3.4 |
Output short circuit protection |
Self-Recovery |
A |
||
|
3.5 |
over temperature protection |
/ |
|
|
|
|
4 |
Other character | ||||
|
Item |
Description |
Tech Spec |
unit |
Remark |
|
|
4.1 |
MTBF |
≥40,000 |
H |
|
|
|
4.2 |
Leakage Current |
＜1(Vin=230Vac) |
mA |
GB8898-2001 test method |
|
|
Item |
Description |
Tech Spec |
Remark |
|
|
1 |
Electric Strength |
Input to output |
3000Vac/10mA/1min |
No arcing, no breakdown |
|
2 |
Electric Strength |
Input to ground |
1500Vac/10mA/1min |
No arcing, no breakdown |
|
3 |
Electric Strength |
Output to ground |
500Vac/10mA/1min |
No arcing, no breakdown |
Dimensions: length× width× height=140×59×30±0.5.
Assembly Holes Dimensions
Above is the top view of the bottom shell. The specifications of the screws fixed in the customer system are M3, totaling 4. The length of the fixed screws entering the power supply body should not exceed 3.5mm.
Need a L355mm*W240mm*H3mm aluminum plate as auxiliary heat sink.