Overview
In order to ensure the safe and economical operation of the power system, it is necessary to monitor and measure the operation of power equipment. However, general measurement and protection devices cannot be directly connected to a high-voltage line, and it is necessary to proportionally convert the high current and high voltage of the primary system into low current and low voltage, which are supplied to measurement instruments and protection devices. The most common devices used to perform these transformation tasks are current transformers (CT) and voltage transformers (PT).
Product Features
LMZ-0.5/LMZJ1-0.5 is a busbar type current transformer, with a middle window for cables or busbars to pass through. The product adopts a bottom plate installation method, suitable for installation in all directions.
LMZ-0.66/LMZJ1-0.66 is a busbar type current transformer, with a middle window for the busbar to pass through. The product is fixed to the busbar with firm screws, suitable for installation in all directions.
Technical Specifications
model | current ratio | model | current ratio |
LMZ1-0.5/LMZJ1-0.5 | 100/5 | LMZ1-0.5/LMZJ1-0.5 | 800/5 |
LMZ1-0.5/LMZJ1-0.5 | 200/5 | LMZ1-0.5/LMZJ1-0.5 | 1000/5 |
LMZ1-0.5/LMZJ1-0.5 | 250/5 | LMZ1-0.5/LMZJ1-0.5 | 1200/5 |
LMZ1-0.5/LMZJ1-0.5 | 300/5 | LMZ1-0.5/LMZJ1-0.5 | 1500/5 |
LMZ1-0.5/LMZJ1-0.5 | 400/5 | LMZ1-0.5/LMZJ1-0.5 | 2000/5 |
LMZ1-0.5/LMZJ1-0.5 | 500/5 | LMZ1-0.5/LMZJ1-0.5 | 3000/5 |
LMZ1-0.5/LMZJ1-0.5 | 600/5 | LMZ1-0.5/LMZJ1-0.5 | 4000/5 |
model | current ratio | model | current ratio |
LMZ1-0.66/LMZJ1-0.66 | 100/5 | LMZ1-0.66/LMZJ1-0.66 | 800/5 |
LMZ1-0.66/LMZJ1-0.66 | 200/5 | LMZ1-0.66/LMZJ1-0.66 | 1000/5 |
LMZ1-0.66/LMZJ1-0.66 | 250/5 | LMZ1-0.66/LMZJ1-0.66 | 1200/5 |
LMZ1-0.66/LMZJ1-0.66 | 300/5 | LMZ1-0.66/LMZJ1-0.66 | 1500/5 |
LMZ1-0.66/LMZJ1-0.66 | 400/5 | LMZ1-0.66/LMZJ1-0.66 | 2000/5 |
LMZ1-0.66/LMZJ1-0.66 | 500/5 | LMZ1-0.66/LMZJ1-0.66 | 3000/5 |
LMZ1-0.66/LMZJ1-0.66 | 600/5 | LMZ1-0.66/LMZJ1-0.66 | 4000/5 |
400-0577-818
Consultation HotlineMobile Site
Copyright © 2025 China · Huabang Power Technology Co., Ltd. All rights reserved.
ICP: 浙ICP备09083223号-8