The LMZ(J)1-0.5 series is an indoor‑type current transformer designed to transmit measurement, protection and control signals while isolating high voltage. It complies with the GB1208‑2006 standard and is suitable for use with meters, relays and control devices.
The document covers technical parameters, dimensions, installation steps, environmental limits, transportation and storage guidelines, warranty terms and ordering instructions, helping users safely install and maintain the transformer. This manual is written in Chinese.
| Rated voltage | 0.5 kV |
|---|---|
| Rated frequency | 50 Hz |
| Rated secondary current | 1 A or 5 A |
| Power factor | 0.8 lagging |
| Operating temperature range | -5 °C to 40 °C |
| Maximum humidity | ≤80 % |
| Maximum altitude | 1000 m |