中文 / English
Home
Products
Universal frame circuit breaker
Moulded case circuit breaker
Miniature circuit breaker
Dual power transfer switch
AC contactor
Thermal overload relay
KBO control and protection switch
Disconnector series
Surge protector series (SPD)
Special circuit breaker for watt hour meter
Self recovery over and under voltage protector
Intelligent fire fighting equipment
Solution
Government solutions
Residential Solutions
Hospital Solutions
Power Plant Solutions
Oilfield Solutions
Sevice Support
Technical support
After service
Download
Blog
Industry news
Corporate news
Exhibition news
About Us
Company
Team
Honor
Contact Us
Sales Network
Online Message
BMW50 Series
BMQ3A Series
BMQ7A Series
BMS Series
BML Series
BME Series
BMS-G Series
BMEL Series
CH2 Series
BMX Series
BM Series
High breaking miniature circuit breaker(BM7 Series)
Electrical fire monitoring
Fire inspection equipment
Intelligent indication of evacuation system
BMQ1 series double power automatic transfer switch (CB class ATSE)
BMQ1 series double power automatic transfer switch is CB grade product independently developed and manufactured by MINGRI .A reversible motor and driving mechanism are used to drive two circuit breakers as the main body of dual power supply, and the dual power supply is automatically converted through the controller. Circuit breaker itself has the function of over current protection, compared with similar products, with small volume, low cost, high performance, high reliability and other characteristics. Used for ac 50Hz, rated working voltage ac 400V and below, rated working current to 800A two-way power supply system (grid-grid, grid-generator set).When the power supply of one circuit fails, it can be automatically converted to the other circuit to realize the automatic conversion between the common power supply and the standby power supply. It is widely used in hospitals, shopping malls, Banks, chemical industry, metallurgy, high-rise buildings, military facilities and other important occasions where power failure is not allowed. In 2014, the company added bmq1w-100g dual power automatic switching device, which is a pc-level dual power supply with BMG isolation switch as the actuator.
BMQ2 series dual power automatic transfer switch (PC level ATSE)
BMQ2 series automatic switch is a high-end product with international quality independently developed, designed and manufactured by Mingri. It consists of three parts: main engine, control system and connecting wire harness .Applicable to ac 50Hz, rated insulation voltage 800V, rated working voltage AC400V and the following two power supply system. When one power supply fails, it can quickly transfer the load to the other power supply and realize automatic conversion between the two power supplies to ensure the continuity and reliability of power supply. It is widely used in the important power supply system with higher demand for power reliability. Such as hospitals, shopping malls, Banks, civil air defense, chemical industry, metallurgy, High-rise buildings, military facilities, scientific research institutions and fire fighting and other important places that are not allowed to lose power.
BMQ5 series automatic transfer switch (distribution ATSE product)
Automatic transfer switch is a kind of power conversion equipment which is used more and more widely. It is composed of automatic transfer switch and controller. In case of voltage loss, under voltage, over voltage, phase loss, over frequency, under frequency and other faults in common power supply, it can quickly transfer important load from common power supply to standby power supply, so as to ensure the continuity and reliability of power supply. The product is suitable for industrial facilities and other places with higher requirements for continuity and reliability of power supply.
*Note: Please make sure to fill in the information accurately and maintain smooth communication. We will contact you as soon as possible