0.2(S) 12kv Indoor Medium Voltage Current Transformer For Measuring And Protection
0.2(s) 12kv Indoor MV Current Transformer for Measuring,Protection
1. Product Introduction:
LAJ1-12QII current transformer, epoxy resin casting insulation and fully enclosed support construction, encloses primary & secondary windings and annular core in the epoxy resin casting body. The product has the feature of light weight,omni-directional installation, with standing nastiness and dampness. It is widely used for measuring current, electric energy and protective relaying in the power system with the rated frequency 50Hz or 60Hz and highest voltage for equipment 12kV.
2. Technical Data:
Main technical parameter
1. Rated insulation voltage: 12/28/75kV etc.
2. Rated frequency: 50/60hz
3. Installation Site: Indoor
4. Standards: IEC60044-1(IEC61869-1&2)
| Rated current ratio(A) | Secondary accuracy classes combination |
Rated output (VA) |
FS | ALF | Rated short-time thermal current (kA/S) | Rated dynamic current ( kA) | ||
| Measuring | Protective | |||||||
| 0.2(S) | 0.5 | 10P | ||||||
| 5~300/5 |
0.2(S)/0.2(S) 0.2(S)/0.5 0.2(S)/10P 0.5/10P |
10 15 |
15 |
15
20 |
5 (10) |
10
15 |
1001n | 250I1n |
| 400/5 | 31.5 | 80 | ||||||
| 500/5 | 31.5 | 80 | ||||||
| 600/5 | 40 | 100 | ||||||
| 800/5 | 50 | 125 | ||||||
| 1000/5 | 63 | 125 | ||||||
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.