Table of Contents
Code and Implication
Application
ZHIMING brand of The LMK5(BH)-0.66 series current transformer is primarily used for current and energy measurement or monitoring in AC circuits with a rated voltage of 0.66kV or below and a frequency of 50Hz.
This product is a plastic-encased current transformer, designed for installation within electrical inductive systems. It supports both horizontal and vertical mounting, using either busbar fixing or base plate fixing methods. It is available in Type I and Type II phase ratio configurations and is characterized by:
- High accuracy
- Large capacity
- Compact size
- Cost-effectiveness
Compliance Standards
IEC 61869 – Instrument transformers standard
Technical Parameter
| Current ratio (A) | VA Secondary load(VA) | ||||
| 1级 | 0.5级 | 0.5S级 | 0.2级 | 0.2S级 | |
| 150/5 | 5 | 1 | |||
| 200/5 | 5 | 1 | |||
| 250/5 | 5 | 1 | |||
| 300/5 | 5 | 5 | 5 | 5 | 1 |
| 400/5 | 5 | 5 | 5 | 5 | 1 |
| 500/5 | 5 | 5 | 5 | 5 | 1 |
| 600/5 | 5 | 5 | 5 | 5 | 1 |
| 750/5 | 10 | 10 | 10 | 5 | 1 |
| 600/5 | 10 | 10 | 10 | 5 | 1 |
| 1000/5 | 10 | 10 | 10 | 5 | 1 |
Product Size
