| Brand | Wone Store |
| Numero ng Modelo | LMR-0.72 Current transformer |
| Narirating na pagsasalungat | 50/60Hz |
| Tala ng IEE-Business sa rated current ratio | 100/5 |
| Serye | LMR |
Product Overview
Ang MR-0.72 Current transformer ay ginagamit sa loob ng bahay na may rated voltage na mas mababa sa 0.66kV, ito ay malawakang ginagamit para sa pagsukat ng kuryente, enerhiya at protective relaying sa power system na may rated frequency na 50Hz, ang epoxy resin casting current transformer ay gumagamit ng fixing busbar installation.
Feature
Precise Current Measurement:Optimized for 0.72kV low-voltage systems, featuring high-permeability cores and precision windings. Achieves 0.2S accuracy class with excellent linearity, ensuring reliable current transformation for metering and protection applications.
Environmental Resilience:Fully encapsulated in epoxy resin, resisting dust, moisture, and oil. Operates reliably from -25°C to 55°C with ≤95% humidity, ideal for industrial and commercial indoor environments.
Robust Insulation:High dielectric strength withstands 0.72kV rated voltage and transient overvoltages. Ultra-low partial discharge (<10pC) minimizes aging, extending service life and ensuring safety.
Space-Efficient Design:20% smaller footprint than conventional models, with lightweight construction. Simplifies installation in compact switchgear and distribution panels while reducing logistical costs.
Technical Data
Rated secondary current:5A、1A
Power frequency withstand voltage: 3kV.
Rated frequency: 50/60Hz
Installation site: indoor
Standards: IEC60044-1.2003 /GB1208-2006
Specification

Outline drawing
