品牌 | kangpai | 型号 | cd |
介质材料 | 铝电解 | 应用范围 | 滤波、储能 |
外形 | 圆柱形 | 调节方式 | 固定 |
■+85℃,2000小时 load life of 2000 hours at +85℃
■主要技术性能 specifications
项目item | 特性characteristics | ||||
使用温度范围operating temperature range(℃) | -25~+85 | ||||
额定电压范围rated voltage range(v) | 160~450 | ||||
标称电容量范围nominal capacitance range(μf) | 270~39000 | ||||
标称电容量允许偏差capacitance tolerance(%) | ±20(20℃,120hz) | ||||
漏电流leakage current | i≤0.01crur (μa) 或or 5ma(取较小值whichever is smaller) | ||||
损耗角正切值dissipation factor(tgδ)? | |||||
ur (v)
|
160~250
|
350~450
|
|||
tg δ(max.)
|
0.25
|
0.2
|
|||
(20℃,120hz) | |||||
耐久性load life(+85℃) | |||||
时间 time | 2000小时2000 hours | ||||
容量变化率capacitance change | ±15%初始测量值以内within±15% of the initial value | ||||
漏电流leakage current | ≤初始规定值not more than the initial specified value. | ||||
损耗角正切值dissipation factor | ≤175%初始规定值not more than 175% of the initial specified value. | ||||
高温贮存shelf life(+85℃) | |||||
时间 time | 500小时500 hours | ||||
容量变化率capacitance change | ±15%初始测量值以内within±15% of the initial value | ||||
漏电流leakage current | ≤初始规定值not more than the initial specified value. | ||||
损耗角正切值dissipation factor | ≤175%初始规定值not more than 175% of the initial specified value. | ||||
试验后:施加标称电压30分钟,于24至48小时之间测试。 | |||||
after test: ur to be applied for 30 minutes, 24 to 48 hours before measurement. |
■外形尺寸表 case size table(mm)
d±1.5
|
36
|
51
|
64
|
77
|
90
|
l±2 |
53,83,100,121
|
75,96,115,130
|
96,115,130
|
96,115,130,155
|
131,157,196,236
|
f±1.0
|
12.7
|
21.8
|
28.2
|
31.4
|
31.4
|
■纹波电流修正系数ripple current correction coefficient
温度temperature(℃) |
40
|
60
|
70
|
85
|
频率frequency(hz) |
50/60
|
120
|
300
|
1k
|
≥10k
|
|
修正系数correction coefficient |
1
|
0.75
|
0.62
|
0.37
|
修正系数correction coefficient |
0.7
|
1
|
1.1
|
1.3
|
1.4
|
■标称电容量、额定电压、额定纹波电流与外形尺寸对应表
nominal capacitance, rated voltage, rated ripple current and case size table
ur(v)
|
160(2c)
|
200(2d)
|
250(2e)
|
350(2v)
|
400(2g)
|
450(2w)
|
|||||||
cr(μf)
|
φd×l(mm)
|
i~(a)*
|
φd×l(mm)
|
i~(a)
|
φd×l(mm)
|
i~(a)
|
φd×l(mm)
|
i~(a)
|
φd×l(mm)
|
i~(a)
|
φd×l(mm)
|
i~(a)
|
|
270
|
-271
|
φ36×53
|
3.7
|
||||||||||
330
|
-331
|
φ36×53
|
4.1
|
φ36×83
|
4.9
|
||||||||
390
|
-391
|
φ36×53
|
4.5
|
φ36×83
|
5.3
|
φ36×83
|
5.3
|
||||||
470
|
-471
|
φ36×83
|
5.8
|
φ36×83
|
5.8
|
φ36×83
|
5.6
|
||||||
560
|
-561
|
φ36×83
|
6.4
|
φ36×83
|
6.4
|
φ36×100
|
6.9
|
||||||
680
|
-681
|
φ36×83
|
7
|
φ36×100
|
7.6
|
φ36×100
|
7.6
|
||||||
820
|
-821
|
φ36×100
|
8.3
|
φ36×100
|
8.3
|
φ51×75
|
8.6
|
||||||
1000
|
-102
|
φ51×75
|
9.2
|
φ51×75
|
9.4
|
φ51×75
|
9.4
|
||||||
1200
|
-122
|
φ51×75
|
10.3
|
φ51×75
|
10.3
|
φ51×96
|
11.4
|
||||||
1500
|
-152
|
φ36×100
|
8.7
|
φ51×96
|
11.5
|
φ51×96
|
12.7
|
φ51×115
|
13.7
|
||||
1800
|
-182
|
φ36×100
|
9.5
|
φ51×96
|
13.9
|
φ51×96
|
13.9
|
φ51×130
|
15.8
|
||||
2200
|
-222
|
φ36×100
|
10.6
|
φ51×75
|
10.8
|
φ51×130
|
15.4
|
φ51×115
|
17.4
|
φ64×96
|
17
|
||
2700
|
-272
|
φ36×121
|
12.7
|
φ51×75
|
12
|
φ51×130
|
19.3
|
φ51×130
|
18.8
|
φ64×115
|
20.2
|
||
3300
|
-332
|
φ36×121
|
14
|
φ51×75
|
13.3
|
φ51×96
|
14.6
|
φ64×115
|
21.4
|
φ64×115
|
22.2
|
φ64×130
|
23.4
|
3900
|
-392
|
φ51×75
|
14.4
|
φ51×75
|
14.4
|
φ51×115
|
17
|
φ64×130
|
24.2
|
φ64×130
|
25.4
|
φ77×115
|
25.6
|
4700
|
-472
|
φ51×75
|
15.8
|
φ51×96
|
17.4
|
φ64×96
|
19.2
|
φ65×120
|
27.9
|
φ64×130
|
28.2
|
φ77×130
|
29.4
|
5600
|
-562
|
φ51×96
|
19
|
φ51×115
|
20.4
|
φ64×96
|
21
|
φ77×115
|
30.7
|
φ77×130
|
32.2
|
φ77×155
|
34.6
|
6800
|
-682
|
φ51×96
|
21
|
φ51×130
|
23.7
|
φ64×115
|
24.7
|
φ77×155
|
35.4
|
φ77×155
|
38
|
φ90×157
|
40.5
|
8200
|
-822
|
φ51×115
|
24.7
|
φ64×96
|
25.4
|
φ64×115
|
27.1
|
φ77×155
|
41.7
|
φ90×157
|
44.4
|
φ90×157
|
44.6
|
10000
|
-103
|
φ64×96
|
28
|
φ64×96
|
28
|
φ64×130
|
31.5
|
φ90×157
|
49
|
φ90×157
|
49.4
|
φ90×196
|
53.9
|
12000
|
-123
|
φ64×96
|
30.6
|
φ77×96
|
32.6
|
φ77×115
|
34.8
|
φ90×157
|
54.1
|
φ90×196
|
59.1
|
φ90×236
|
63.8
|
15000
|
-150
|
φ64×130
|
38.6
|
φ77×96
|
39
|
φ77×130
|
40.8
|
φ90×196
|
66.2
|
φ90×236
|
71.1
|
||
18000
|
-183
|
φ64×130
|
42.2
|
φ77×130
|
44.6
|
φ77×155
|
47.8
|
φ90×236
|
77.9
|
||||
22000
|
-223
|
φ77×130
|
49.4
|
φ77×155
|
53
|
φ90×157
|
56.5
|
||||||
27000
|
-273
|
φ77×130
|
54.7
|
φ90×131
|
58.2
|
||||||||
33000
|
-333
|
φ90×131
|
64.2
|
φ90×157
|
69
|
||||||||
39000
|
-393
|
φ90×157
|
75.3
|
*Zui大纹波电流max ripple current ( 40℃,120hz)
●
+85℃,2000小时load life of 1000 hours at
+85℃。
●
中高压,大容量,螺栓结构产品,能承受大纹波电流。
● 适用于电焊机贮能,ups不间断电源,空调逆变器、彩电、节能灯、计算机、开关电源、ups、vcd、电焊机,切割机、视听设备及军事设施等电子设备中。