China Wholesale Duoline-Bracnch Circuit Breaker Suppliers – JCM9LR – Jonchn

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We offer great strength in quality and development,merchandising,sales and marketing and operation for China Transformer, Grid Substation, Cable Branch Boxes, We stick to providing integration solutions for customers and hope to build long-term, stable, sincere and mutual beneficial relationships with customers. We sincerely look forward to your visit.

China Wholesale Duoline-Bracnch Circuit Breaker Suppliers – 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。

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We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for China Wholesale Duoline-Bracnch Circuit Breaker Suppliers – JCM9LR – Jonchn , The product will supply to all over the world, such as: Oslo, Riyadh, Morocco, We have been fully aware of our customer's needs. We deliver high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.

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