The new round of epidemic makes the whole Huainan in an extraordinary period, but our life has not stopped. Over the past few days, Wantai people have charged in the front line and fought at the forefront, showing that the more difficulties and obstacles, the more energy and spirit to move forward bravely, and drawing touching pictures of always adhering to the work orientation of quickly meeting ...

Wantai chairman, vice president, chief engineer, deputy chief engineer, general sales manager and sales manager went to Urumqi, Xinjiang to hold a special exchange meeting on intelligent mine construction. The exchange meeting mainly focused on the theme of application and cases of products such as intelligent mine construction, intelligent power supply, communication and terminal, microseismic an...

Let's look at the advantages The equipment adopts a bistable permanent magnet high-voltage fixed circuit breaker with a rated breaking current of 31.5KA The electric trolley adopts intelligent servo control, which can be controlled on site, or the automatic plug-in and exit of the ground remote control trolley Wtg-800 high voltage intelligent integrated protection device of the equipment adopts hi...

What is a smart mine? What problems can it solve? Smart mine refers to the deep integration of Internet of things, cloud computing, big data, artificial intelligence, automatic control, industrial Internet, robotic equipment, etc. With modern mine development technology based on the intelligent concept of modern coal mines, to form a complete intelligent system with comprehensive mine perception, ...

What is low-voltage metal-enclosed switchgear? Definition of it It is a three-phase power distribution product designed to safely, efficiently and reliably supply electric power at voltages up to 1,000 volts and current up to 6,000 amps. Product introduction Low voltage switchgear is suitable for power plants, petroleum, chemical, metallurgy, textile, high-rise buildings and other industries, as w...

The mining explosion-proof frequency converter is a power control device designed for coal mines with explosive hazardous environments such as coal dust and gas. It is used to adjust the speed and output power of AC motors. It is suitable for asynchronous motors and permanent magnet synchronous motors. It has the characteristics of large starting torque, high speed regulation accuracy, long power ...

Product Introduction This series of products are mainly used in coal mines and other explosive gas environments containing methane and coal dust mixtures in AC 50Hz voltage 1140V or 660V or 380V three-phase neutral point ungrounded lines to control the start and stop of three-phase asynchronous motors locally or remotely, and can perform reversing when the motor is stopped. (Models with N can cont...

Introduce The occurrence of rockburst will result in casualties, production shutdowns, and rectification, greatly affecting the safety of mining operations. In order to predict and prevent the hazards of rockburst, various rockburst monitoring systems (microseismic monitoring system, stress monitoring system, drilling cuttings monitoring system, hydraulic support monitoring system, etc.) have been...

In the wave of industrial automation, Wantai Co., Ltd. uses innovation as its sail and quality as its rudder to launch a series of impressive PLC products, injecting strong impetus into the intelligent development of various industries. 01. Universal control products: precise control, unlimited possibilities Wantai's general control products are like an all-round commander, able to flexibly cope w...

Introduction The GGD type AC low-voltage switchgear is a widely used power distribution and control device in industrial and commercial electrical systems. Designed for reliability, safety, and ease of maintenance, it is commonly applied in power distribution stations, manufacturing plants, and building electrical rooms. 1. Overview of GGD Switchgear 1.1 Definition GGD is a fixed-mounted, enclosed...

Introduction In hazardous mining environments, electrical safety and reliability are critical. The Explosion-Proof and Intrinsically Safe Permanent Magnet Vacuum Feeder Switch is an advanced electrical protection device designed for underground coal mines, metal mines, and other explosive gas/dust environments. Combining flameproof enclosure, intrinsically safe circuits, and permanent magnet vacuu...

Introduction In underground mining operations, electrical safety is non-negotiable. Harsh environments—filled with flammable gases, dust, and moisture—demand robust protection against explosions and electrical faults. This is where Expolsion-Proof Intrinsically Safe Permanent Magnet Vacuum Feed Switch come into play. These advanced switching devices combine flameproof enclosures (Ex d) with intrin...