LMZT‑10 10kV Cast Resin Through‑Core CT for SF6 Gas Insulated Switchgear

Model and its meaning

Summarize

The LMZT-10 Special through-core current transformer for gas-filled cabinets is specifically designed for gas-insulated switchgear and offers several significant advantages:

High-precision measurement: The LMZT-10 can accurately convert large current signals into small current signals, ensuring the measurement accuracy of the power system and improving the system's safety and reliability.

Gas insulation technology: It adopts a gas insulation design, which has excellent pressure resistance and can operate stably in high-pressure environments, reducing the risk of failure.

Flexible installation method: The through-hole design makes the installation process more convenient, without the need to remove the conductor, saving installation time and labor costs, and is suitable for rapid deployment.

High durability: LMZT-10 is made of high-quality materials and has excellent corrosion resistance and high temperature resistance, which can maintain stable operation in various harsh environments.

Wide range of applications: The instrument's transformers are suitable for 50Hz or 60Hz power systems and can meet the standard requirements of different countries and regions, demonstrating strong adaptability.

Compliant with industry standards: LMZT-10 complies with relevant product standards such as GB/T20840.1 and GB/T20840.2, ensuring that its design, manufacturing and performance meet industry specifications and improving product reliability.

High safety: The gas insulation design not only improves pressure resistance but also reduces the risk of leakage, ensuring the safety of operators.

Low maintenance costs: Due to its durability and stability, the LMZT-10 has low maintenance requirements, which helps users reduce long-term operating costs.

The LMZT-10 Special through-core current transformer for gas-filled cabinets is an indispensable key component in modern power monitoring systems. With its superior performance and convenient installation, it has become an ideal choice for users, ensuring the safe and efficient operation of power systems.

Technical parameter

Rated frequency: 50Hz or 60Hz

Rated secondary current: 5A or 1A

Rated short-term thermal current: 40kA,2 seconds

Rated continuous thermal current: 1200%In

Power factor of load: COC < P=0.8 (lag)

Instrument security factor (measurement) : FS < 10

Accurate limit system (protection) : 10P10,10P15,10P20