产品目录 |
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产品信息 |
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■ A/B型变压器保护用高分断能力高压限流熔断器 |
用途 A/B型变压器保护用高分断能力高压限流熔断器适用于交流50HZ、额定电压3.6-40.5KV、额定电流至200A的电力系统中,作为变压器及其他电力设备的过载或短路保护用;也可与负荷开关、真空接触器等配合使用。 本高压熔断器符合国家GB15166.2标准和国际电工委IEC282-1标准以及德国BS标准。
结构特点 A/B型高压熔断面器采用母线式结构,将熔断件直接用螺栓紧固在母线上,具有安装体积小、接触可靠的特点;撞击器并联于由纯正银片制成的熔体,与经化学片理过的高纯度石英砂一起密封于熔管内;熔管采用耐高温的高强度氧化铝瓷制成。在线路发生故障时,熔体熔化,在熔体出现电弧瞬间,撞击器的与熔体并联的高电阻金属比立即熔断,撞击器迅速弹出,推动连锁电器触头,自动切换电路或发出熔断讯号。撞击器有两种结构:弹簧式和火药式,动作原理基本相似,前者利用储能弹簧释放能量推动撞针;后者利用点燃火药产生高气压推动撞针。本高压熔断器具有限流特性好、分断能力高、动作快而准、运行可靠等优点。
型号含义

基本参数
型号 |
额定电压(KV) |
熔体额定电流(A) |
额定开断电流(KA) |
外形尺寸(mm) |
重量KG |
货号 |
国外 |
部颁 |
φD |
L |
ADFH |
XRNT2 |
3.6 |
6.3 |
31.5 |
51 |
254 |
1.5 |
9010006 |
ADFH |
XRNT2 |
3.6 |
10 |
31.5 |
51 |
254 |
1.5 |
9010010 |
ADFH |
XRNT2 |
3.6 |
16 |
31.5 |
51 |
254 |
1.5 |
9010016 |
ADFH |
XRNT2 |
3.6 |
20 |
31.5 |
51 |
254 |
1.5 |
9010020 |
ADFH |
XRNT2 |
3.6 |
25 |
31.5 |
51 |
254 |
1.5 |
9010025 |
ADFH |
XRNT2 |
3.6 |
31.5 |
31.5 |
51 |
254 |
1.5 |
9010031 |
ADFH |
XRNT2 |
3.6 |
40 |
31.5 |
51 |
254 |
1.5 |
9010040 |
ADFH |
XRNT2 |
3.6 |
6.3 |
31.5 |
51 |
254 |
2.0 |
9011006 |
ADGH |
XRNT2 |
3.6 |
10 |
31.5 |
51 |
254 |
2.0 |
9011010 |
ADGH |
XRNT2 |
3.6 |
16 |
31.5 |
51 |
254 |
2.0 |
9011016 |
ADGH |
XRNT2 |
3.6 |
20 |
31.5 |
51 |
254 |
2.0 |
9011020 |
ADGH |
XRNT2 |
3.6 |
25 |
31.5 |
51 |
254 |
2.0 |
9011025 |
ADGH |
XRNT2 |
3.6 |
31.5 |
31.5 |
51 |
254 |
2.0 |
9011031 |
ADGH |
XRNT2 |
3.6 |
40 |
31.5 |
51 |
254 |
2.0 |
9011040 |
ADGH |
XRNT2 |
3.6 |
50 |
31.5 |
51 |
254 |
2.0 |
9011050 |
ADGH |
XRNT2 |
3.6 |
63 |
31.5 |
51 |
254 |
2.0 |
9011063 |
ADGH |
XRNT2 |
3.6 |
80 |
31.5 |
51 |
254 |
2.0 |
9011080 |
ADGH |
XRNT2 |
3.6 |
100 |
31.5 |
51 |
254 |
2.0 |
9011100 |
ADGH |
XRNT2 |
3.6 |
6.3 |
31.5 |
51 |
254 |
1.5 |
9012003 |
ADFH |
XRNT2 |
7.2 |
10 |
20 |
51 |
254 |
1.5 |
9012010 |
ADFH |
XRNT2 |
7.2 |
16 |
20 |
51 |
254 |
1.5 |
9012016 |
ADFH |
XRNT2 |
7.2 |
20 |
20 |
51 |
254 |
1.5 |
9012020 |
ADFH |
XRNT2 |
7.2 |
25 |
20 |
51 |
254 |
1.5 |
9012025 |
ADFH |
XRNT2 |
7.2 |
31.5 |
20 |
51 |
254 |
1.5 |
9012031 |
ADFH |
XRNT2 |
7.2 |
40 |
20 |
51 |
254 |
1.5 |
9012040 |
ADFH |
XRNT2 |
7.2 |
50 |
20 |
51 |
254 |
1.5 |
9012050 |
ADFH |
XRNT2 |
7.2 |
63 |
20 |
51 |
254 |
1.5 |
9012063 |
ADFH |
XRNT2 |
7.2 |
80 |
20 |
51 |
254 |
2.3 |
9012080 |
AFFH |
XRNT2 |
7.2 |
100 |
31.5 |
76 |
254 |
2.3 |
9012100 |
AFFH |
XRNT2 |
7.2 |
6.3 |
31.5 |
76 |
254 |
2.0 |
9013006 |
BDGH |
XRNT2 |
7.2 |
10 |
31.5 |
51 |
254 |
2.0 |
9013010 |
BDGH |
XRNT2 |
7.2 |
16 |
31.5 |
51 |
254 |
2.0 |
9013016 |
BDGH |
XRNT2 |
7.2 |
20 |
31.5 |
51 |
359 |
2.0 |
9013020 |
BDGH |
XRNT2 |
7.2 |
25 |
31.5 |
51 |
359 |
2.0 |
9013025 |
BDGH |
XRNT2 |
7.2 |
31.5 |
31.5 |
51 |
359 |
2.0 |
9013031 |
BDGH |
XRNT2 |
7.2 |
40 |
31.5 |
51 |
359 |
2.0 |
9013040 |
BDGH |
XRNT2 |
7.2 |
50 |
31.5 |
51 |
359 |
2.0 |
9013050 |
BDGH |
XRNT2 |
7.2 |
63 |
31.5 |
51 |
359 |
2.0 |
9013063 |
BDGH |
XRNT2 |
7.2 |
80 |
31.5 |
51 |
359 |
2.0 |
9013080 |
BDGH |
XRNT2 |
7.2 |
90 |
31.5 |
51 |
359 |
2.0 |
9013090 |
DFGH |
XRNT2 |
7.2 |
100 |
31.5 |
76 |
359 |
4.0 |
9013100 |
DFGH |
XRNT2 |
7.2 |
125 |
31.5 |
76 |
359 |
4.0 |
9013125 |
DFGH |
XRNT2 |
7.2 |
140 |
31.5 |
76 |
359 |
4.0 |
9013140 |
DFGH |
XRNT2 |
7.2 |
160 |
31.5 |
76 |
359 |
4.0 |
9013160 |
DFGH |
XRNT2 |
12 |
6.3 |
31.5 |
51 |
254 |
1.5 |
9014006 |
ADFH |
XRNT2 |
12 |
10 |
31.5 |
51 |
254 |
1.5 |
9014010 |
ADFH |
XRNT2 |
12 |
16 |
31.5 |
51 |
254 |
1.5 |
9014016 |
ADFH |
XRNT2 |
12 |
20 |
12 |
51 |
254 |
1.5 |
9014020 |
ADFH |
XRNT2 |
12 |
25 |
12 |
51 |
254 |
1.5 |
9014025 |
ADFH |
XRNT2 |
12 |
31.5 |
12 |
51 |
254 |
1.5 |
9014031 |
BDGH |
XRNT2 |
12 |
6.3 |
31.5 |
51 |
359 |
2.0 |
9015006 |
BDGH |
XRNT2 |
12 |
10 |
31.5 |
51 |
359 |
2.0 |
9015010 |
BDGH |
XRNT2 |
12 |
16 |
31.5 |
51 |
359 |
2.0 |
9015016 |
BDGH |
XRNT2 |
12 |
20 |
31.5 |
51 |
359 |
2.0 |
9015020 |
BDGH |
XRNT2 |
12 |
25 |
31.5 |
51 |
359 |
2.0 |
9015025 |
BDGH |
XRNT2 |
12 |
31.5 |
31.5 |
51 |
359 |
2.0 |
9015031 |
BDGH |
XRNT2 |
12 |
35.5 |
31.5 |
51 |
359 |
2.0 |
9015035 |
BDGH |
XRNT2 |
12 |
40 |
31.5 |
51 |
359 |
2.0 |
9015040 |
BDGH |
XRNT2 |
12 |
45 |
31.5 |
51 |
359 |
2.0 |
9015045 |
BDGH |
XRNT2 |
12 |
50 |
31.5 |
51 |
359 |
2.0 |
9015050 |
BFGH |
XRNT2 |
12 |
56 |
31.5 |
76 |
359 |
4.0 |
9015056 |
BFGH |
XRNT2 |
12 |
63 |
31.5 |
76 |
359 |
4.0 |
9015063 |
BFGH |
XRNT2 |
12 |
71 |
31.5 |
76 |
359 |
4.0 |
9015071 |
BFGH |
XRNT2 |
12 |
80 |
31.5 |
76 |
359 |
4.0 |
9015080 |
BFGH |
XRNT2 |
12 |
90 |
31.5 |
76 |
359 |
4.0 |
9015090 |
BFGH |
XRNT2 |
12 |
100 |
31.5 |
76 |
359 |
4.0 |
9015100 |
AKGH |
XRNT2 |
12 |
112 |
31.5 |
76 |
359 |
4.0 |
9015112 |
AKGH |
XRNT2 |
12 |
125 |
31.5 |
76 |
359 |
4.0 |
9015125 |
ADIH |
XRNT2 |
24 |
6.3 |
12 |
51 |
565 |
3.0 |
9016006 |
ADIH |
XRNT2 |
24 |
10 |
12 |
51 |
565 |
3.0 |
9016010 |
ADIH |
XRNT2 |
24 |
16 |
12 |
51 |
565 |
3.0 |
9016016 |
ADIH |
XRNT2 |
24 |
20 |
12 |
51 |
565 |
3.0 |
9016020 |
ADIH |
XRNT2 |
24 |
25 |
12 |
51 |
565 |
3.0 |
9016025 |
ADIH |
XRNT2 |
24 |
31.5 |
12 |
51 |
565 |
3.0 |
9016031 |
AFIH |
XRNT2 |
24 |
40 |
16 |
76 |
565 |
6.1 |
9016040 |
AFIH |
XRNT2 |
24 |
50 |
16 |
76 |
565 |
6.1 |
9016050 |
AFIH |
XRNT2 |
24 |
63 |
16 |
76 |
565 |
6.1 |
9016063 |
AFIH |
XRNT2 |
24 |
80 |
16 |
76 |
565 |
6.1 |
9016080 |
AFIH |
XRNT2 |
24 |
90 |
16 |
76 |
565 |
6.1 |
9016090 |
ADIH |
XRNT2 |
40.5 |
3.15 |
16 |
51 |
565 |
3.0 |
9017003 |
ADIH |
XRNT2 |
40.5 |
5 |
16 |
51 |
565 |
3.0 |
9017005 |
ADIH |
XRNT2 |
40.5 |
6.3 |
16 |
51 |
565 |
3.0 |
9017006 |
ADIH |
XRNT2 |
40.5 |
10 |
16 |
51 |
565 |
3.0 |
9017010 |
ADIH |
XRNT2 |
40.5 |
16 |
16 |
51 |
565 |
3.0 |
9017016 |
ADIH |
XRNT2 |
40.5 |
20 |
16 |
51 |
565 |
3.0 |
9017020 |
ADIH |
XRNT2 |
40.5 |
25 |
16 |
51 |
565 |
3.0 |
9017025 |
ADIH |
XRNT2 |
40.5 |
31.5 |
16 |
51 |
565 |
3.0 |
9017031 |
AFIH |
XRNT2 |
40.5 |
40 |
25 |
76 |
565 |
6.1 |
9017040 |
AFKH |
XRNT2 |
40.5 |
50 |
25 |
76 |
914 |
9.7 |
9017050 |
AFKH |
XRNT2 |
40.5 |
63 |
25 |
76 |
914 |
9.7 |
9017063 |
AFKH |
XRNT2 |
40.5 |
71 |
25 |
76 |
914 |
9.7 |
9017071 | A/B型变压器保护用高分断能力高压限流熔断器与变压器保护配套
变压器容量KVA
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变压器初级电压
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6.6KV 熔断器型号 |
6.6KV 额定电流A |
10KV 熔断器型号 |
10KV 额定电流A |
200 |
BDGH-12KV |
31.5 |
BDGH-12KV |
20 |
250 |
BDGH-12KV |
40 |
BDGH-12KV
|
25 |
300/315 |
BDGH-12KV |
50 |
BDGH-12KV |
31.5 |
400 |
BDGH-12KV |
63 |
BDGH-12KV |
40 |
500 |
BDGH-12KV |
80 |
BDGH-12KV |
50 |
630 |
BDGH-12KV |
100 |
BDGH-12KV |
63 |
750/800 |
BDGH-7.2KV |
125 |
BDGH-12KV |
71 |
100 |
BDGH-7.2KV |
140 |
ADGH-12KV |
90 |
125 |
BDGH-7.2KV |
160 |
AKGH-12KV |
112 |
1500/1600 |
BDGH-7.2KV |
160 |
ADGH-12KV |
125 | 外形及安装尺寸


特性曲线
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