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地址:西安市經濟技術開發(fā)區(qū)草灘三路588號A5號3層
電話:029-86113970
029-86319515
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產品展示 >> 750-2400V DC 平板型熔斷器 >> 750V 900V DC aR |
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額定電壓:750V和900V DC,額定電流:50A-2000A。
1、2、3、4、6五種規(guī)格尺寸。
本系列產品采用95瓷管,99.999%的純銀熔體,獨特的石英砂固化工藝,接觸面鍍銀處理,并配有輔助觸點(一常開一常閉或者兩常開兩常閉)。
用于保護直流設備,直流系統(tǒng)的總保護,整流設備的直流保護,以及變頻器的直流領域。
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技術參數(shù): |
Size尺寸 |
Currentrating
額定電流(A) |
BreakingCapacity分斷能力 |
I2t(×103A2S)@900V L/R=40ms |
Catalog NumberKaiert
公司訂貨號 |
IP = 10 IN |
P = 50 IN |
1 |
50 |
750V DC
100 kA
L/R=100ms |
42.5 |
8.5 |
KPD1-50A/750V DC |
63 |
75.5 |
15 |
KPD1-63A/750V DC |
80 |
125 |
24.5 |
KPD1-80A/750V DC |
100 |
200 |
40 |
KPD1-100A/750V DC |
125 |
315 |
62.5 |
KPD1-125A/750V DC |
160 |
485 |
100 |
KPD1-160A/750V DC |
200 |
755 |
150 |
KPD1-200A/750V DC |
250 |
1250 |
250 |
KPD1-250A/750V DC |
50 |
900V DC
100 kA
L/R=40ms |
42.5 |
8.5 |
KPD1-50A/900V DC |
63 |
75.5 |
15 |
KPD1-63A/900V DC |
80 |
125 |
24.5 |
KPD1-80A/900V DC |
100 |
200 |
40 |
KPD1-100A/900V DC |
125 |
315 |
62.5 |
KPD1-125A/900V DC |
160 |
485 |
100 |
KPD1-160A/900V DC |
200 |
755 |
150 |
KPD1-200A/900V DC |
250 |
1250 |
250 |
KPD1-250A/900V DC |
2 |
250 |
750V DC
100 kA
L/R=100ms |
1250 |
250 |
KPD2-250A/750V DC |
315 |
2100 |
400 |
KPD2-315A/750V DC |
350 |
2510 |
500 |
KPD2-350A/750V DC |
400 |
3100 |
600 |
KPD2-400A/750V DC |
450 |
4100 |
800 |
KPD2-450A/750V DC |
500 |
6210 |
1210 |
KPD2-500A/750V DC |
250 |
900V DC
100 kA
L/R=40ms |
1250 |
250 |
KPD2-250A/900V DC |
315 |
2100 |
400 |
KPD2-315A/900V DC |
350 |
2510 |
500 |
KPD2-350A/900V DC |
400 |
3100 |
600 |
KPD2-400A/900V DC |
450 |
4100 |
800 |
KPD2-450A/900V DC |
500 |
6210 |
1210 |
KPD2-500A/900V DC |
3 |
500 |
750V DC
100 kA
L/R=100ms |
5100 |
1100 |
KPD3-500A/750V DC |
630 |
7500 |
1510 |
KPD3-630A/750V DC |
700 |
10000 |
2000 |
KPD3-700A/750V DC |
750 |
10000 |
2000 |
KPD3-750A/750V DC |
800 |
12000 |
2600 |
KPD3-800A/750V DC |
500 |
900V DC
100 kA
L/R=40ms |
5100 |
1100 |
KPD3-500A/900V DC |
630 |
7500 |
1510 |
KPD3-630A/900V DC |
700 |
10000 |
2000 |
KPD3-700A/900V DC |
750 |
10000 |
2000 |
KPD3-750A/900V DC |
800 |
12000 |
2600 |
KPD3-800A/900V DC |
4 |
700 |
750V DC
100 kA
L/R=100ms |
8000 |
1000 |
KPD4-700A/750V DC |
750 |
12400 |
1600 |
KPD4-750A/750V DC |
800 |
13500 |
2400 |
KPD4-800A/750V DC |
900 |
16100 |
2800 |
KPD4-900A/750V DC |
1000 |
25000 |
3200 |
KPD4-1000A/750V DC |
1100 |
26000 |
3680 |
KPD4-1100A/750V DC |
1250 |
27560 |
4800 |
KPD4-1250A/750V DC |
700 |
900V DC
100 kA
L/R=40ms |
8000 |
1000 |
KPD4-700A/900V DC |
750 |
12400 |
1600 |
KPD4-750A/900V DC |
800 |
13500 |
2400 |
KPD4-800A/900V DC |
900 |
16100 |
2800 |
KPD4-900A/900V DC |
1000 |
25000 |
3200 |
KPD4-1000A/900V DC |
1100 |
26000 |
3680 |
KPD4-1100A/900V DC |
1250 |
27560 |
4800 |
KPD4-1250A/900V DC |
6 |
1000 |
750V DC
100 kA
L/R=100ms |
20000 |
6000 |
KPD6-1000A/750V DC |
1100 |
22000 |
8000 |
KPD6-1100A/750V DC |
1250 |
30000 |
8000 |
KPD6-1250A/750V DC |
1400 |
40000 |
9000 |
KPD6-1400A/750V DC |
1500 |
40000 |
9000 |
KPD6-1500A/750V DC |
1600 |
48000 |
10000 |
KPD6-1600A/750V DC |
1800 |
51000 |
12000 |
KPD6-1800A/750V DC |
2000 |
65000 |
15000 |
KPD6-2000A/750V DC |
1000 |
900V DC
100 kA
L/R=40ms |
20000 |
6000 |
KPD6-1000A/900V DC |
1100 |
22000 |
8000 |
KPD6-1100A/900V DC |
1250 |
30000 |
8000 |
KPD6-1250A/900V DC |
1400 |
40000 |
9000 |
KPD6-1400A/900V DC |
1500 |
40000 |
9000 |
KPD6-1500A/900V DC |
1600 |
48000 |
10000 |
KPD6-1600A/900V DC |
1800 |
51000 |
12000 |
KPD6-1800A/900V DC |
2000 |
65000 |
15000 |
KPD6-2000A/900V DC |
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更大電流(至4000A)采用雙并結構,具體尺寸請聯(lián)系技術部。 |
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Size型號 |
Dimension 尺寸 |
A |
B |
M |
1 |
51 |
131 |
M8 |
2 |
60 |
131 |
M10 |
3 |
75 |
131 |
M12 |
4 |
85 |
131 |
M12 |
6 |
118 |
132 |
M16 |
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