| Customization: | Available |
|---|---|
| Application: | Electronic, Instrument, Position Sensor, Audio, Lighting |
| Type: | Current Transformer |
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Indoor, fully enclosed, castable current transformer) Product Overview: This type of current transformer is indoor, castable, fully enclosed structural products. It is suitable for current and electric energy measurement in power systems with rated frequency of 50Hz or 60Hz and rated voltage below 0.66KV.
The performance of products is conformed to IEC61869-1:2007, IEC61869-2:2012 commission requirements
Rated insulation level: 12/42/75kV
Power factor of load: COSΦ=0.8
Rated frequency: 50Hz, 60Hz
Rated secondary current: 5A or 1A
The instrument transformer is solidified by resin mixture with secondary coil, embedded nut and other parts.
The middle window hole can be passed through a bus bar or wound with a flexible cable.
The secondary coil is made of circular or rectangular iron core made of high-quality oriented silicon steel strip or nanocrystalline soft magnetic alloy strip with high permeability and polyester coated round wire.
| Type | Rated current ratio | Rated secondary output(VA) | Cross-core turn number | ||
| Level0.5 | Level0.5S | Level0.2(S) | |||
LMZ(J)1-0.66/30 |
100/5 | 5 | / | / | 1 |
| 150/5 | 5 | 5 | 5 | 1 | |
| 200/5 | 5 | 5 | 5 | 1 | |
| 250/5 | 5 | 5 | 5 | 1 | |
| 300/5 | 5 | 5 | 5 | 1 | |
LMZ(J)1-0.66/40 |
150/5 | 5 | / | / | 1 |
| 200/5 | 5 | / | / | 1 | |
| 250/5 | 5 | / | / | 1 | |
| 300/5 | 5 | / | / | 1 | |
| 400/5 | 5 | / | / | 1 | |
| LMZ(J)1-0.66/50 | 400/5 | 5 | 5 | 5 | 1 |
| 500/5 | 5 | 5 | 5 | 1 | |
| 600/5 | 5 | 5 | 5 | 1 | |
LMZ(J)1-0.66/60 |
400/5 | 5 | / | / | 1 |
| 500/5 | 5 | / | / | 1 | |
| 600/5 | 5 | 5 | 5 | 1 | |
| 750/5 | 10 | 5 | 5 | 1 | |
| 800/5 | 10 | 5 | 5 | 1 | |
| 1000/5 | 10 | 5 | 5 | 1 | |
LMZ(J)1-0.66/80 |
600/5 | 10 | 5 | 5 | 1 |
| 750/5 | 10 | 10 | 10 | 1 | |
| 800/5 | 10 | 10 | 10 | 1 | |
| 1000/5 | 10 | 10 | 10 | 1 | |
| 1200/5 | 10 | 10 | 10 | 1 | |
| 1500/5 | 10 | 10 | 10 | 1 | |
LMZ(J)1-0.66/100 |
750/5 | 10 | 10 | 10 | 1 |
| 800/5 | 10 | 10 | 10 | 1 | |
| 1000/5 | 10 | 10 | 10 | 1 | |
| 1200/5 | 10 | 10 | 10 | 1 | |
| 1500/5 | 10 | 10 | 10 | 1 | |
| 2000/5 | 20 | 20 | 20 | 1 | |
LMZ(J)1-0.66/130 |
1500/5 | 10 | 10 | 10 | 1 |
| 2000/5 | 20 | 20 | 20 | 1 | |
| 2500/5 | 20 | 20 | 20 | 1 | |
| 3000/5 | 20 | 20 | 20 | 1 | |
| LMZ(J)1-0.66/170 | 3000/5 | 20 | 20 | 20 | 1 |
| 4000/5 | 40 | 40 | 40 | 1 | |
| 5000/5 | 40 | 40 | 40 | 1 | |
| 6000/5 | 40 | 40 | 40 | 1 | |
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