LMZJ1-0.5 series current transformer is suitable for the AC line with rated frequency 50Hz and rated voltage 0.5kAV and below for current and electric energy measurement or for relay protection.
The product is the cast type current transformer, and is installed and fixed using a base plate.
Working environment conditions:
1.1 Ambient temperature: -5℃-+40℃; the daily mean does not exceed +30℃。
1.2 Altitude: Not exceed 1000m.
1.3 Atmospheric conditions: The relative air humidity does not exceed 50% at the maximum temperature +40℃. The allowable relative humidity does not exceed 80% at a low temperature.
1.4 There is no severe dirt in the atmospheric air, and there is no enough gas and conductive dust to cause metal corrosion and insulation damage in the medium.
1.5 There is no severe vibrations and bumps at the installation site.
1.6 The installation site is not subject to direct sunlight without rain and snow erosion or severe mildew.
Current ratio | Rated secondary load (VA) | Number of turns | Outline | |||
Grade | Grade | Grade | Grade | |||
0.5 | 0.5S | 0.2 | 0.2S | |||
5月5日 | 5 | 5 | 5 | 5 | Fig.1 | |
10月5日 | 5 | 5 | 5 | 5 | Fig.1 | |
5月15日 | 5 | 5 | 5 | 5 | Fig.1 | |
5月20日 | 5 | 5 | 5 | 5 | Fig.1 | |
5月25日 | 5 | 5 | 5 | 5 | Fig.1 | |
5月30日 | 5 | 5 | 5 | 5 | Fig.1 | |
May-40 | 5 | 5 | 5 | 5 | Fig.1 | |
May-50 | 5 | 5 | 5 | 5 | Fig.1 | |
May-75 | 5 | 5 | 5 | 5 | Fig.1 | |
5月5日 | 5 | 5 | 5 | 5 | 30 | Fig.2 |
10月5日 | 5 | 5 | 5 | 5 | 15 | Fig.2 |
5月15日 | 5 | 5 | 5 | 5 | 10 | Fig.2 |
5月20日 | 5 | 5 | 5 | 5 | 10 | Fig.2 |
5月25日 | 5 | 5 | 5 | 5 | 6 | Fig.2 |
5月30日 | 5 | 5 | 5 | 5 | 5 | Fig.2 |
May-40 | 5 | 5 | 5 | 5 | 5 | Fig.2 |
May-50 | 5 | 5 | 1 | Fig.4 | ||
May-50 | 5 | 5 | 5 | 5 | 2 | Fig.3 |
May-75 | 5 | 5 | 5 | 5 | 1 | Fig.4 |
May-75 | 5 | 5 | 5 | 5 | 2 | Fig.3 |
100/5 | 5 | 5 | 5 | 5 | 1 | Fig.3 |
100/5 | 5 | 5 | 5 | 5 | 2 | Fig.2 |
150/5 | 5 | 5 | 5 | 5 | 1 | Fig.2 |
200/5 | 5 | 5 | 5 | 5 | 1 | Fig.2 |
250/5 | 5 | 5 | 5 | 5 | 1 | Fig.2 |
300/5 | 5 | 5 | 5 | 5 | 1 | Fig.2 |
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