The predecessor of Zhejiang Leshen Electronics Co., Ltd. was founded in 2009 and renamed Leshen electronics. Over the years, the company has been committed to the development and production of intelligent electrical appliances for internal control of distribution boxes and cabinets. In the field of building control, the company has effectively solved the problems of cumbersome traditional circuit lines, high installation cost and after-sales difficulties, which has been favored and determined by complete sets of manufacturers and many users.
With the diversification of user needs, the company was promoted to Zhejiang Ruishen electric in 2020 in line with the needs of diversified development of product series in professional fields.
Electrical components include: circuit breaker, disconnector, contactor, relay protector, fuse, capacitor compensation device, instrument, master switch, power supply and other industrial control devices!
The complete set of equipment is divided into low-voltage distribution complete set and high-voltage distribution complete set:
The complete set of low-voltage power distribution is divided into: weak current box, household box, meter box, small three boxes, cable branch box, fixed 21 cabinet, drawer cabinet, etc.
The complete set of high-voltage distribution is divided into: Central cabinet, ring network cabinet, switching post, box substation, etc.
Frequency converter, soft start, motor protector, water pump fan control and protection switch, etc
Common functions of fire inspection cabinet
1. The fire inspection cabinet control equipment (fire safety control system) is mainly used in the fire hydrant system software, and the star delta starting method is selected. Fire safety
Selection of main components of photovoltaic DC combiner box
1. Structure and basic principle of photovoltaic DC combiner box. Photovoltaic DC combiner box refers to connecting photovoltaic groups in series and configuring necessary protection equipment to complete
What is the function of photovoltaic combiner box? What are the components?
1、 Solar power combiner box. In the solar power generation system, PV combiner box is the wiring to ensure the orderly connection and flow path of solar modules
What is photovoltaic combiner box? PV combiner box components
What is the solar power combiner box? In the solar power generation system, the solar power combiner box is to ensure the orderly connection and current collection of photovoltaic modules
Introduction to the characteristics and working principle of fire fan control box
The fire fan control box, also known as the fire control and smoke exhaust fan control box, is the key to control the start and stop of the fire fan. The centrifugal fan can be operated according to the manual in the fire control room
Welding industrial robot in operation
Grab metal sheet
Factory workshop conveyor belt
In cooperation with various design colleges, Ruishen Electric will inherit the original intention of Ruishen Electric's excellent design and make more unique innovation.
Application of electronic components in industrial production