型號(hào)含義Type description
技術(shù)參數(shù)Technical data
1.負(fù)荷的功率因數(shù):coS4=0.8(滯后); 1.Power factor load: cos=0.8 ( lagging);
2.額定二次電流:5A或1A; 2.Rated secondary current:5A or 1A;
3.額定頻率:50Hz或60Hz; 3.Rated frequency: 50 or 60Hz;
4.污穢等級(jí):II級(jí); 4.Anti-Pollution grade: Class ll;
5.環(huán)境溫度:**溫度-5°c，最高溫度40°c， 5.Ambient temperature: -5° c-40° C, daily average temperature
日均溫度不超過(guò)30°C; not more than 30° c
6.海拔高度:1000米; 6.Altitude: ≤1000m;
7.產(chǎn)品標(biāo)準(zhǔn):GB20840.i'GB20840.2 7.Standard : GB20840.1 GB20840.2
技術(shù)參數(shù)表Technical data form
型號(hào) Type | 用途 Purpose | 測(cè)量電流互感器 Measuring current | 保護(hù)電流互感器 Peotective Current transformer | 雙繞組電流互感器 Double winding current transformer | |||||||
額定一次電流 Rated primary current | 準(zhǔn)確級(jí)及額定負(fù)載(VA) Accuracyclass and rated burden | 準(zhǔn)確級(jí)及額定負(fù)載(VA) Accuracy class and rated burden | 準(zhǔn)確級(jí)及額定負(fù)載(VA) Accuracy class and rated burden | ||||||||
0.2S | 0.2 | 0.5 | 10P5 | 10P10 | 10P15 | 0.5 | 1 | 10P10 | 10P5 | ||
LMZC-10- 1 | 75 | - | - | - | - | - | - | - | - | - | - |
100 | - | - | - | 2.5 | - | - | - | - | - | - | |
150 | 2.5 | 2.5 | 2.5 | 2.5 | - | - | - | - | - | - | |
200 | 2.5 | 2.5 | 2.5 | 3.75 | - | - | - | - | - | - | |
300 | 5 | 5 | 5 | 5 | - | - | - | - | - | - | |
400 | 5 | 5 | 5 | 5 | 2.5 | - | - | - | - | - | |
500 | 10 | 10 | 10 | 7.5 | 2.5 | - | - | - | - | - | |
600 | 10 | 10 | 10 | 10 | 5 | - | - | - | - | - | |
LMZC-10- 2 | 50 | - | - | 2.5 | - | - | - | - | - | - | - |
75 | 2.5 | 3.75 | 3.75 | 2.5 | - | - | - | - | - | - | |
100 | 5 | 5 | 5 | 5 | 2.5 | 1.5 | - | - | - | - | |
150 | 5 | 5 | 5 | 7.5 | 3.75 | 1.5 | - | - | - | - | |
200 | 7.5 | 7.5 | 7.5 | 10 | 5 | 2.5 | 5 | 5 | - | 2.5 | |
300 | 10 | 10 | 10 | 15 | 7.5 | 5 | 7.5 | 7.5 | - | 3.75 | |
400 | 15 | 20 | 20 | 20 | 10 | 7.5 | 7.5 | 7.5 | 2.5 | 5 | |
500 | 20 | 25 | 25 | 25 | 10 | 7.5 | 10 | 10 | 2.5 | 5 | |
600 | 20 | 25 | 30 | 25 | 10 | 7.5 | 10 | 10 | 3.75 | 7.5 | |
外形及安裝尺寸Overall dimension drawing
