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產品中心
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PW
    發布時間: 2020-11-24 17:22    




產品特點

壽命保證+135℃ 1000小時                                                                                                                                             
耐高溫
符合ROHS&Reach要求  
推薦使用:LED大型燈具電源


規格表
項目
性能
額定工作電壓范圍
6.3V-25VDC
工作溫度范圍
-55~+125℃
靜電容量允許偏差
±20%(20℃,120HZ)
漏電流(2分鐘)
漏電流 ≦0.2CV或500uA 取較大值 (施加額定電壓2分鐘后)
Dissipation Factor
(MAX)(DF)
 測試頻率:120Hz
額定電壓(V)
6.3
10
16
20 25
20℃
120HZ
損失角正切值
0.08
0.12 0.12 0.12 0.12
低溫特性(阻抗比)
額定電壓(V)
6.3
10
16
20
25 20℃
100KHz

Z(-25℃)/Z(+20℃)
≦1.25
≦1.25
≦1.25
≦1.25 ≦1.25
Z(-55℃)/Z(+20℃)
≦1.25
≦1.25
≦1.25
≦1.25 ≦1.25
耐久性
在135℃環境中,施加直流電壓與額定紋波電流1000小時后,待溫度恢復到20℃進行測量時,應滿足以下要求:
靜電容量變化率
≤初始值 ±20%
損失角正切值
≤規定值的150%
ESR ≤規定值的150%
漏電流
 ≤初始規定值
耐濕測試
在60℃,相對濕度為90~95%的環境中,無負荷放置1000小時后,進行測試時,應滿足同上點的要求。
浪涌測試
常溫下,連續施加周期性浪涌電壓,通過保護電阻充電30秒及放電5分30秒,1000次循環后進行測量,應滿足以下要求。
外觀
無明顯損壞
靜電容量變化率
≤初始值 ±20%
損失角正切值
 ≤初始規定值的150%
ESR
≤初始規定值的150%
漏電流 ≤初始規定值



 尺寸 (mm)


ΦD
5
6.3
8
10
Φd
0.45 0.5
0.6 0.6
F
2
2.6 3.5 5.3
ΦD'
ΦD'+0.5max
L'
L'+2max



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