ODM Residual Current Circuit Breaker Factories – JCM9LR – Jonchn Detail:
Type and meaning
Features
◆Integrated and intelligent residual current circuit breaker integrating three types of residual current protection relay, leakage circuit breaker and electronic moldedd case circuit breaker; Using high-performance 32-bit microprocessor, real-time signal processing and intelligent control;
◆Support Chinese liquid product display, friendly man-machine interface and easy operation;
This product has the functions of remote remote signaling, remote measurement, remote adjustment and remote control;
◆This product has special waveform function;
◆Comply with DL/T20, communication protocol of residual current circuit breaker;
◆In line with GB140482, GB/T32902 and other standards:
◆Comply with the two enterprise standards of the State Electricity Corporation “Q/GDW1972 Technical Specification for Low-voltage Circuit Breakers for Distributed Photovoltaic Grid-connected”;
◆Comply with the State Grid Enterprise Standard “Q/GDVW11289, Technical Specification for Lightning Protection of Residual Current Operated Protectors”
Normal working conditions
◆Ambient temperature -5℃-+40℃ (can be customized for super ambient temperature);；
◆When the average minimum temperature of the wettest month with relative air humidity does not exceed 25°C, the monthly average maximum relative humidity of the month does not exceed 90%, and the well filter can detect condensation on the product surface due to temperature changes.
◆The altitude does not exceed 2000 meters;；
◆Pollution degree class 3；
◆Installation category III；
◆The external magnetic field of the installation site shall not exceed 5 times of the earth’s magnetic field in any direction。
Product detail pictures:
Related Product Guide:
Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for ODM Residual Current Circuit Breaker Factories – JCM9LR – Jonchn , The product will supply to all over the world, such as: Jamaica, Irish, Florence, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
By Diego from Bangladesh - 2018.06.19 10:42
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
By Kelly from Philadelphia - 2018.02.08 16:45