I do not buy the wrong time, the two do not buy your fault. Ji 宁浩博 Mining Machinery Co., Ltd. in the "strong quality of the image outside," and "quality first, credit first" business purpose of implementing the principle of "relying on quality of survival, relying on the credibility of development" for our customers providing quality products and services, sincerely welcome new and old customers to visit the plant, business negotiations. You have any questions about the company and products need advice, please feel free to contact me. Let me take you to understand this product: ZLCQ-1X microcomputer intelligent low-voltage electromagnetic starter protector cheap, ZLCQ-1X microcomputer intelligent low-voltage electromagnetic starter protector preferred Haobo, our other models of protection: ZLCQ-1B ZLCQ-1BT ZLCQ-1C ZLCQ-1P ZLCQ-1X ZLDB-2Y1 ZLDB-3 ZLDB-3CT ZLDB-3D1 ZLDB-3E ZLDB-3ET ZLDB-3GT ZLDB-3T ZLDB-3Y2 ZLDB-5T ZLDB-5X ZLDB- 6E ZLDB-6T ZLDB-6ET ZLDB-7T ZLDB-8A ZLZB-5A ZLZB-6T ZLZB-7 ZLZB-7A ZLZB-7A (YK) ZLZB-7AT ZLZB-7D2T ZLZB-7QT ZLZB-7D5T ZLZB-7FYT ZLZB-7RT ZLZB -7T ZLZB-7T (YK) ZLZB-7YAT ZLZB-7YE microcomputer intelligent low-voltage electromagnetic starter protection device (hereinafter referred to as protective devices) for containing explosive gas (methane) and coal dust in the mine, with 660V, 1140V, etc. voltage level, the maximum current to each type of ore 400A AC vacuum electromagnetic starter explosion-proof and intrinsically safe low-voltage (hereinafter referred to as the starter) supporting the use. The protection device has a voltage, short circuit, overload, phase failure, leakage blocking, leakage atresia, wind power lockout protection, can facilitate the realization of remote control / near controlled, single / joint units of the conversion operation, but also has a fault memory, time, and other extensions, if the special designated 485 also has a networking communication capabilities. Promote the protection device is suitable for use in the coal industry. These are the details of this product, if you have any questions, please call us or come visit our company. Haobo company has been uphold: integrity compliance, and common development. Haobo people have always believed: Innovation is fundamental, quality of life, pragmatism is the purpose of efficiency is the goal. Company products are sold in Shandong, Guizhou, Xinjiang, Yunnan, Sichuan, Jiangsu, Guangxi, Inner Mongolia, Shaanxi, Shanxi, Liaoning, Hebei, Henan, Guangdong and other provinces in the country, sincerely welcome friends from all over the country to inquire business negotiations.