وحدة إمداد الطاقة DC/DC للمرشح القابل للضبط
أحصل على آخر سعر| الدفع نوع: | L/C,T/T |
| إنكوترم: | FOB,EXW |
| أدني كمية الطلب: | 1 Piece/Pieces |
| نقل: | Ocean,Land,Air,Express |
| الدفع نوع: | L/C,T/T |
| إنكوترم: | FOB,EXW |
| أدني كمية الطلب: | 1 Piece/Pieces |
| نقل: | Ocean,Land,Air,Express |
نموذج: SDD3.3S75J1
| بيع الوحدات | : | Piece/Pieces |
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| Item |
Technical Requirements |
Unit |
Remarks |
|
Input Voltage Range |
3.3-20 |
Vdc |
DC Input |
|
Max. Input Current |
≤0.4 |
A |
(Full Load) |
|
Input Startup Delay |
≤100 |
mS |
|
|
Overall Efficiency |
≥80 |
% |
Input Voltage: 3.3 VDC (Full Load) |
|
Output Power |
1 |
W |
|
|
Output Voltage |
75 |
V |
Single Output |
|
Output Current |
0.013 |
A |
|
|
Voltage Regulation Accuracy |
≤±2% |
% |
|
|
Load Regulation |
≤±3% |
% |
|
|
Line Regulation |
≤±3% |
% |
|
|
Voltage Ripple & Noise |
≤500 |
mV |
@ 20 MHz Bandwidth |
|
Output Hold-up Time |
/ |
mS |
|
|
Input Overvoltage Protection |
/ |
V |
|
|
Input Undervoltage Protection |
/ |
V |
|
|
Output Short-Circuit Protection |
It features short-circuit protection; once the short circuit is cleared, it automatically recovers. |
/ |
|
|
Output Overcurrent Protection |
/ |
A |
|
|
Output Overvoltage Protection |
/ |
V |
|
|
Over-Temperature Protection |
/ |
℃ |
|
|
Operating Temperature |
-40_+60 |
℃ |
|
|
Storage Temperature |
-50_+85 |
℃ |
|
|
Withstand Voltage Test
|
500 VDC, 10 mA, 60 s — No arcing observed. |
/ |
Input-Output and Chassis |
|
500 VDC, 10 mA, 60 s — No arcing observed. |
/ |
Output-Chassis |
|
|
Insulation Resistance |
Applied Voltage: 500 VDC; Insulation Resistance: > 100 MΩ |
/ |
Input-Output and Chassis |
|
Isolation Method |
Primary-to-Secondary Isolation |
/ |
Input-Output |
|
Cooling Method |
Conduction Cooling or External Forced Air Cooling |
/ |
|
|
Unit Weight |
≤0.088 |
kg |
|
|
Dimensions (L×W×H) |
20x 20x 10 |
mm |
|

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