Type Description
Technical Data
1. Rated frequency: 50Hz or 60Hz;
2. Rated secondary current: 5A or 1A;
3. rated short-time thermal current: 40KA, 2s;
4. Rated continuous thermal current: 1200% In;
5. Load power factor: COS<P=0.8(lag);
6. Safety factor(test set): FS<10;
7. accuracy limit system(protection): 10P10, 10P15, 10P20 like.
Technical data form
Type | Purpose | Measuring current | Protective Current transformer | Double winding current transformer | |||||||
Accuracy class and rated burden | Accuracy class and rated burden | Accuracy class and rated burden | |||||||||
0.2S | 0.2 | 0.5 | 10P10 | 10P15 | 10P20 | - | - | - | - | ||
LMZC-6-10 | 75/5 | - | - | 2.5 | 1 | - | - | - | - | - | - |
100/5 | 2.5 | 2.5 | 5 | 1.5 | - | - | - | - | - | - | |
150/5 | 2.5 | 2.5 | 5 | 1.5 | - | - | - | - | - | - | |
200/5 | 3.75 | 3.75 | 5 | 3 | 2.5 | - | - | - | - | - | |
300/5 | 5 | 5 | 7.5 | 5 | 2.5 | - | - | - | - | - | |
400/5 | 5 | 5 | 7.5 | 5 | 3.25 | - | - | - | - | - | |
500/5 | 5 | 5 | 7.5 | 7.5 | 5 | - | - | - | - | - | |
600/5 | 7.5 | 7.5 | 10 | 7.5 | 5 | - | - | - | - | - |
Note : The rated current ratio, accuracy level and its rated load are shown in fig. 2. the rated secondary current is 5A or 1A.
Overall Dimension Drawing
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