型号:
产品价格: 77      采购度:540      原产地:中国大陆
发布时间:2018/1/11 21:36:25 所属地区:上海 上海
简要描述:
具备I、II型电流互感器特点,满足供电计量精度高,容量大的需求
产品详情
● 根据一次电流及一次母线的截面积等参数来选择对应规格的电流互感器,一次导线穿越互感器窗孔,打开翻盖,通过压线片进行二次接线,二次接线引出后翻盖复位。计量电能可直接利用翻盖小孔加以铅封,以防窃电。
● 工作电流长期不超过1.1倍额定值,允许在1.2倍额定值时短时使用,时间不超过1h;
● 根据被测电流大小,选定额定电流比,一般被测电流不大于额定电流2/3,或者根据断路器的额定电流来选择额定电流比,或按GB/T50063-2008进行选择;
● 产品极性为减极性,表示为:一次接线标志P1、P2,相应二次接线标志S1、S2;S1表示P1的同名端,S2表示P2的同名端;
● 测量仪表接于S1、S2端上,此时所接回路的总负荷(阻抗)不应超过电流互感器的额定负荷,当安装仪表位置与电流互感器相距甚远或回路负荷(阻抗)较大时,应优先选用二次电流为1A的电流互感器;
● 注意根据母排的规格和根数,选用相匹配窗口大小的电流互感器。
规格 | 额定电流比(A) | 准确级及相应额定负荷(VA) | 穿心 匝数 (匝) | 母排规格(mm)/根数 | 电缆外径(mm) | 安装方式 | ||
0.2级 | 0.5级 | 1级 | ||||||
30I | 15/5(1) |
|
| 1.5 | 5 | / | Φ22 | A |
20/5(1) |
|
| 1.5 | 4 | ||||
25-30/5(1) |
|
| 1.5 | 3 | ||||
40-60/5(1) |
|
| 1.5 | 2 | ||||
75-100/5(1) |
|
| 1.5 | 1 | 30×10/1 | A,B | ||
150-200/5(1) |
| 2.5 |
| 1 | ||||
250/5(1) |
| 3.75 |
| 1 | ||||
300-450/5(1) |
| 5 |
| 1 | ||||
500/5(1) |
| 10 |
| 1 | ||||
600/5(1) |
| 10 |
| 1 | ||||
40I | 10/5(1) |
|
| 1.5 | 8 | / | Φ30 | A |
15/5(1) |
|
| 1.5 | 5 | ||||
20/5(1) |
|
| 1.5 | 4 | ||||
25-30/5(1) |
|
| 1.5 | 3 | ||||
40-60/5(1) |
|
| 1.5 | 2 | ||||
75/5(1) |
|
| 1.5 | 1 | 40×10/1 | A,C | ||
100/5(1) |
|
| 1.5 | 1 | ||||
150/5(1) |
|
| 2.5 | 1 | ||||
200/5(1) |
| 2.5 |
| 1 | ||||
250/5(1) |
| 3.75 |
| 1 | ||||
300-450/5(1) |
| 5 |
| 1 | ||||
500-800/5(1) |
| 10 |
| 1 | ||||
1000/5(1) | 10 |
|
| 1 | ||||
60I | 150/5(1) |
|
| 2.5 | 1 | 60×10/1 60×6/1-2 | Φ44 | A,C |
200/5(1) |
| 2.5 |
| 1 | ||||
250/5(1) |
| 3.75 |
| 1 | ||||
300-450/5(1) |
| 5 |
| 1 | ||||
500-800/5(1) |
| 10 |
| 1 | ||||
1000-1250/5(1) | 10 |
|
| 1 | ||||
1500-2000/5(1) | 20 |
|
| 1 | ||||
2500/5(1) | 30 |
|
| 1 | ||||
80I | 150/5(1) |
|
| 2.5 | 1 | 80×10/1 | Φ50 | A,C |
200-250/5(1) |
| 2.5 |
| 1 | ||||
300-450/5(1) |
| 5 |
| 1 | ||||
500-800/5(1) |
| 10 |
| 1 | ||||
1000-1250/5(1) | 10 |
|
| 1 | ||||
1500-2000/5(1) | 20 |
|
| 1 | ||||
2500-3000/5(1) | 30 |
|
| 1 |
规格 | 额定电流比(A) | 准确级及相应额定负荷(VA) | 穿心匝数(匝) | 母排规格(mm)/根数 | 安装方式 | ||
0.2级 | 0.5级 | 1级 | |||||
30II | 100/5(1) |
|
| 1.5 | 1 | 30x10/1-2 | A,C |
150/5(1) |
|
| 1.5 | 1 | |||
200/5(1) |
| 2.5 |
| 1 | |||
250/5(1) |
| 3.75 |
| 1 | |||
300-450/5(1) |
| 5 |
| 1 | |||
500-600/5(1) |
| 10 |
| 1 | |||
40II | 100/5(1) |
|
| 1.5 | 1 | 40×10/ 1-2 | A,C |
150/5(1) |
|
| 2.5 | 1 | |||
200/5(1) |
| 2.5 |
| 1 | |||
250/5(1) |
| 3.75 |
| 1 | |||
300-450/5(1) |
| 5 |
| 1 | |||
500-800/5(1) |
| 10 |
| 1 | |||
1000/5(1) | 10 |
|
| 1 | |||
50Ⅱ | 150 |
|
| 2.5 | 1 | 50×10/ 1-2 | |
200-250/5(1) |
| 2.5 |
| 1 | |||
300-450/5(1) |
| 5 |
| 1 | |||
500-800/5(1) |
| 10 |
| 1 | |||
1000-1250/5(1) | 10 |
|
| 1 | |||
1500/5(1) | 20 |
|
| 1 | |||
60Ⅱ | 200-250/5(1) |
| 2.5 |
| 1 | 60×10/ 1-2 | C |
300-450/5(1) |
| 5 |
| 1 | |||
500-800/5(1) |
| 10 |
| 1 | |||
1000-1250/5(1) | 10 |
|
| 1 | |||
1500-2000/5(1) | 20 |
|
| 1 | |||
2500/5(1) | 30 |
|
| 1 | |||
60×50Ⅱ | 200-250/5(1) |
| 2.5 |
| 1 | 60×10/ 1-3 | D
|
300-450/5(1) |
| 5 |
| 1 | |||
500-800/5(1) |
| 10 |
| 1 | |||
1000-1250/5(1) | 10 |
|
| 1 | |||
1500-2000/5(1) | 20 |
|
| 1 | |||
2500/5(1) | 30 |
|
| 1 | |||
80Ⅱ | 200-250/5(1) |
| 2.5 |
| 1 | 80×10/ 1-2 | |
300-450/5(1) |
| 5 |
| 1 | |||
500-800/5(1) |
| 10 |
| 1 | |||
1000-1250/5(1) | 10 |
|
| 1 | |||
1500-2000/5(1) | 20 |
|
| 1 | |||
2500-3000/5(1) | 30 |
|
| 1 | |||
80×50Ⅱ | 200-250/5(1) |
| 2.5 |
| 1 | 80×10/ 1-3 | |
300-450/5(1) |
| 5 |
| 1 | |||
500-800/5(1) |
| 10 |
| 1 | |||
1000-1250/5(1) | 10 |
|
| 1 | |||
1500-2000/5(1) | 20 |
|
| 1 | |||
2500-3000/5(1) | 30 |
|
| 1 | |||
100Ⅱ | 300-450/5(1) |
| 5 |
| 1 | 100×10/ 1-2 | |
500-800/5(1) |
| 10 |
| 1 | |||
1000-1250/5(1) | 10 |
|
| 1 | |||
1500-2000/5(1) | 20 |
|
| 1 | |||
2500-3000/5(1) | 30 |
|
| 1 | |||
100×50Ⅱ | 300-450/5(1) |
| 5 |
| 1 | 100×10/ 1-3 | |
500-800/5(1) |
| 10 |
| 1 | |||
1000-1250/5(1) | 10 |
|
| 1 | |||
1500-2000/5(1) | 20 |
|
| 1 | |||
2500-3000/5(1) | 30 |
|
| 1 | |||
100×80Ⅱ | 600-800/5(1) |
| 10 |
| 1 | 100×10/ 1-4 | |
1000-1250/5(1) | 10 |
|
| 1 | |||
1500-2000/5(1) | 20 |
|
| 1 | |||
2500-4000/5(1) | 30 |
|
| 1 | |||
120×50Ⅱ | 500-800/5(1) |
| 10 |
| 1 | 120×10/ 1-3 | |
1000-1250/5(1) | 10 |
|
| 1 | |||
1500-2000/5(1) | 20 |
|
| 1 | |||
2500-5000/5(1) | 30 |
|
| 1 | |||
130×50Ⅱ | 600-800/5(1) |
| 10 |
| 1 | 125×10/1-3 130×10/1-3 60×10/2-6 | |
1000-1250/5(1) | 10 |
|
| 1 | |||
1500-2000/5(1) | 20 |
|
| 1 | |||
2500-5000/5(1) | 30 |
|
| 1 | |||
120×80Ⅱ 150×50Ⅱ | 1000-1250/5(1) | 10 |
|
| 1 | 120×10/ 1-4 | D |
1500-2000/5(1) | 20 |
|
| 1 | |||
2500-5000/5(1) | 30 |
|
| 1 | |||
170×100Ⅱ | 1500-2000/5(1) | 15 |
|
| 1 | 170×10/1-3 100×10/3-6 | |
2500-5000/5(1) | 30 |
|
| 1 | |||
180×50Ⅱ | 1200-2000/5(1) | 10 |
|
| 1 | 180×10/1-3 | |
2500-5000/5(1) | 30 |
|
| 1 | |||
200×50Ⅱ 220×50Ⅱ 260×50Ⅱ | 1500-2000/5(1) | 20 |
|
| 1 | 200×10/1-3 100×10/4-6 | |
2500-5000/5(1) | 30 |
|
| 1 | |||
260×100Ⅱ | 1200-1500/5(1) | 10 |
|
| 1 | 250×10/2-5 125×10/4-10 | |
1500-2000/5(1) | 20 |
|
| 1 | |||
2500-6300/5(1) | 30 |
|
| 1 |
规格 | 额定电流比(A) | 准确级及相应额定负荷(VA) | 穿心匝数(匝) | 母排规格(mm)/根数 | 安装方式 | |
0.2级 | 0.5级 | |||||
60Ⅲ | 200-300/5(1) |
| 2.5 | 1 | 60×10/ 1-3 | E |
400/5(1) |
| 5 | 1 | |||
500-800/5(1) |
| 10 | 1 | |||
1000/5(1) | 10 |
| 1 | |||
1200-1500/5(1) | 15 |
| 1 | |||
2000/5(1) | 20 |
| 1 | |||
2500/5(1) | 30 |
| 1 | |||
80Ⅲ | 300-400/5(1) |
| 5 | 1 | 80×10/ 1-3 | |
500-800/5(1) |
| 10 | 1 | |||
1000/5(1) | 10 |
| 1 | |||
1200-1500/5(1) | 15 |
| 1 | |||
2000/5(1) | 20 |
| 1 | |||
2500-3000/5(1) | 30 |
| 1 | |||
100Ⅲ | 600-800/5(1) |
| 10 | 1 | 100×10/ 1-3 | |
1000/5(1) | 10 |
| 1 | |||
1200-1500/5(1) | 15 |
| 1 | |||
2000/5(1) | 20 |
| 1 | |||
2500-5000/5(1) | 30 |
| 1 | |||
130Ⅲ | 2000/5(1) | 20 |
| 1 | 130×10/1-3 125×10/1-3 | |
2500-5000/5(1) | 30 |
| 1 |
更新时间:2024/12/13 10:47:48
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