LK-XL low-voltage power distribution box is suitable for power distribution in power plants and industrial and mining enterprises in three-phase four-wire or three-phase five-wire systems with AC voltage of 500V and below. The indoor device is installed against the wall, and the front screen is inspected. The shell is made of bent steel plate, which can be used as a switching power source. According to the needs of users, circuit breakers of different types and current levels can be selected to meet the needs of different users.

LK-JP low-voltage integrated distribution box (hereinafter referred to as "integrated distribution box") is mainly suitable for transmission and distribution systems with AC 50Hz in urban and rural power grids and rated voltage below 0.4kV. It is installed and used on the low-voltage side of 10/0.4kV outdoor substations. It is a new type of outdoor low-voltage power distribution with functions such as power distribution, power metering, data acquisition, voltage monitoring, overcurrent protection, phase loss protection, low-voltage lightning protection, leakage protection, fault-removal automatic closing and reactive power compensation. It is also suitable for the corresponding on-site power distribution control, and can also be used as a supporting auxiliary device for other power distribution equipment. The integrated distribution box has the advantages of small size, easy installation, anti-theft of electricity, low cost, strong adaptability, aging resistance, accurate operation, no compensation errors, high protection level, perfect protection performance, and high degree of automation. It is an ideal power grid transformation. Preferred product.

LK-L-type meter box is the totality of measuring instruments and auxiliary equipment necessary for measuring electric energy, including electric energy meter, measuring voltage, current transformer and its secondary circuit, electric energy metering screen, cabinet, box, etc.

LK-PD distribution box is suitable for single-phase, three-wire or three-phase five-wire terminal circuits with rated voltage of 220 or 380V and total current of single-row load not greater than 80A, as the control and distribution of electrical equipment. It protects the line from overload, short circuit, leakage and overvoltage. It is a device that is used by non-professionals and does not require maintenance. The bottom box of the distribution box is made of high-quality cold-rolled steel plate, and the surface is sprayed with plastic, which has the characteristics of no deformation, no oxidation, and corrosion resistance.

LK-ATS type dual power distribution box provides monitoring of mains and mains or mains and genset power supply, generator set start-up and load conversion in emergency, backup and optional backup power applications. The rated current of the product is continuous and can be used in all occasions below its nameplate rated parameters. LK-ATS type dual power distribution box monitors the quality of mains power supply in real time. When the mains power fails or the power supply quality cannot meet the load requirements, the control system automatically sends a signal to start the generator set and converts the load to the generator set for power supply. When the commercial power returns to normal, the control system automatically converts the load to the commercial power supply, and sends a signal to stop the generator set and enter the standby state.

The lighting standard distribution box adopts the bottom of the box, the flange mounting bracket, and the three-body detachable structure of the box cover. There are zero (N), ground (PE) terminal blocks and DIN rails in the box, and there are knock-out holes on the top and bottom of the box. The incoming cable is up to 16 square meters. The installation guide rails in the box together with the switch can be used for level and depth installation adjustment with the cover to adapt to the adjustment of the unlevel and uneven depth of the buried wall of the concealed box. Technical standard: GB7251.3-2006.