TDK-LAMBDA日本电盛兰达开关电源LWT30H-5FF LWT50H-5FF
详细信息
| | 品牌：TDK-LAMBDA | | 类型：AC/DC电源 | | 输入电压：AC90-264 V | |
| | 输出功率：30-50 W | | 调制方式：脉冲宽度调制（PWM)式 | | 晶体管连接方式：单端式 | |
| | 输出电压：5V--24V V | | 工作效率：86 % | | 输出电压精度：+/-1 % | |
| | 电压调整率：+/-2 % | | 负载调整率：+/-1 % | | 型号：LWT50H-5FF LWT50H-522 | |
日本电盛兰达开关电源LWT30H-5FF LWT30H-522 LWT50H-5FF LWT50H-522
Features
特征
•输入电压范围：85〜265VAC通用输入
•WattBox输出设计
•9种型号，三输出17W〜50W
低调：约 1英寸（26毫米）
•CH1（5V）与CH之间的绝缘
•G3：2年保修
Specifications
| Input voltage range |
AC85～265V (47～440Hz) DC110～330V universal input |
| Output voltage range |
CH1 : +5%, CH2 : Fixed |
| Cooling |
Convection cooling |
Operating ambient
temperature |
0～+60°C
Output derating, 0～+40°C : +50°C :80%, +60°C : 60% |
| Withstand voltage |
Input-output : 3kVAC, input-FG : 2kVAC for 1min. |
| Safety standard |
|
| Functions |
Over voltage protection (CH1), Over current protection |
Product lineup
| Model name |
CH |
output voltage |
output current |
output power |
Total max.
output power |
| LWT15H |
LWT15H-5FF |
CH1 |
5V |
0.5-3.0A |
15.0W |
17.0W |
| CH2 |
+15V |
0.6A |
9.0W |
| CH3 |
-15V |
0.4A |
6.0W |
| LWT15H-522 |
CH1 |
5V |
0.5-3.0A |
15.0W |
17.0W |
| CH2 |
+12V |
0.6A |
7.2W |
| CH3 |
-12V |
0.4A |
4.8W |
| LWT15H-525 |
CH1 |
5V |
0.5-3.0A |
15.0W |
17.0W |
| CH2 |
+12V |
0.6A |
7.2W |
| CH3 |
-5V |
0.4A |
2.0W |
| LWT30H |
LWT30H-5FF |
CH1 |
5V |
0.7-5.0A |
25.0W |
30.0W |
| CH2 |
+15V |
1.2A |
18.0W |
| CH3 |
-15V |
0.6A |
9.0W |
| LWT30H-522 |
CH1 |
5V |
0.7-5.0A |
25.0W |
30.0W |
| CH2 |
+12V |
1.2A |
14.4W |
| CH3 |
-12V |
0.6A |
7.2W |
| LWT30H-525 |
CH1 |
5V |
0.7-5.0A |
25.0W |
30.0W |
| CH2 |
+12V |
1.2A |
14.4W |
| CH3 |
-5V |
0.6A |
3.0W |
| LWT50H |
LWT50H-5FF |
CH1 |
5V |
1.0-8.0A |
40.0W |
50.0W |
| CH2 |
+15V |
1.5A |
22.5W |
| CH3 |
-15V |
1.0A |
15.0W |
| LWT50H-522 |
CH1 |
5V |
1.0-8.0A |
40.0W |
50.0W |
| CH2 |
+12V |
1.5A |
18.0W |
| CH3 |
-12V |
1.0A |
12.0W |
| LWT50H-525 |
CH1 |
5V |
1.0-8.0A |
40.0W |
50.0W |
| CH2 |
+12V |
1.5A |
18.0W |
| CH3 |
-5V |
1.0A |
5.0W |
As for the mention contents of this page, understand beforehand because it sometimes changes.
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