English
JP integrated distribution box is an outdoor integrated distribution device that integrates metering, outgoing line, reactive power compensation and other functions. It integrates short circuit, overload, overvoltage, leakage and other protection functions. It is small in size, beautiful in appearance, economical and practical. It is installed on the pole of the household transformer. It is a new generation of ideal distribution product for urban and rural power grid transformation.
JP integrated distribution box is an outdoor integrated distribution device that integrates metering, outgoing line, reactive power compensation and other functions. It integrates short circuit, overload, overvoltage, leakage and other protection functions. It is small in size, beautiful in appearance, economical and practical. It is installed on the pole of the household transformer. It is a new generation of ideal distribution product for urban and rural power grid transformation.
Normal use conditions
◇Ambient temperature: -25°℃-+40°C;
◇Relative air temperature: daily average value is not more than 90%, monthly average value is not more than 90%;
◇Altitude: not more than 1000m;
◇Install in a place without severe vibration and impact, and without corrosive gas. Note: If the above conditions are exceeded, you can negotiate with our company.
Structural features
The box structure is divided into vertical and horizontal types. The outer shell is made of 2m high-quality stainless steel plate bent by multiple folding processes (or a honeycomb stainless steel double-layer composite plate with flame retardant, environmental protection, heat insulation, anti-condensation and other properties). The special stainless steel welding process is adopted. The overall strength of the box is high after forming, the surface is as smooth as a mirror, and there is no trace of welding seams. The internal installation beam (plate) is hot-dip galvanized to ensure that it will not rust within 20 years. The front and back doors of the box are opened for user operation and maintenance. The doors are surrounded by high-elastic aging-resistant sealing strips. Each door is equipped with both light and dark door locks. The light lock is equipped with a rain cover to prevent blocking and rust; the metering room is fully enclosed with a lead sealing device; the side of the box is equipped with a rainproof and foreign body-proof incoming cable conduit, the bottom is punched with ventilation holes and cable outlet holes, and the top is equipped with ventilation ducts and wire mesh, which are waterproof, rust-proof, dust-proof and foreign body-proof. The protection level: IP54.
The feeder switch adopts a new type of molded case circuit breaker and compound release with small size, high breaking, short arcing (or no arcing), which has overload and short circuit protection functions and can be equipped with leakage protection function according to user requirements.
SDTKPDX (JXF) wall-mounted low-voltage power control box is suitable for three-phase three-wire, three-phase four-wire, and three-phase five-wire systems with 50Hz, 500V and below, and load current not exceeding 250A. It controls the power distribution system, provides leakage protection, and protects the motor from overload, short circuit, and phase loss, as well as various controls. The box has a reasonable design, small size, beautiful appearance, and is safe and reliable to use. It is widely used in metallurgy, petrochemicals, medical care, aviation, residential areas, shopping malls, schools, and urban reconstruction.
SDTKGDF fixed partition switchgear is suitable for three-phase four-wire and three-phase five-wire power systems with three-phase AC 50, 60HZ, rated voltage 660V, rated current 250OA and below, for receiving and distributing electric energy. Widely used in power distribution centers PC and motor control centers MCC in power plants, substations, factories, mines and high-rise buildings.
This series of low-voltage withdrawable switchgear is a modular cabinet type that is factory assembled (FBA) with standard modules. This series of low-voltage withdrawable switchgear is suitable for power plants, substations, petrochemicals, metallurgy and steel rolling, transportation energy, light industry and textiles, and other factories and mines, residential areas, high-rise buildings and other places. It is used for power conversion, distribution and control of power distribution equipment in power systems with AC 50~60HZ and rated working voltage AC 660V and below. This device complies with the national professional standards GB7251.1 "Low Voltage Complete Switchgear" and JB/T 9961 "Low Voltage Withdrawable Complete Switchgear" and the international professional standard IEC439-1.
GGJ low voltage reactive power compensation cabinet is specially designed for the actual situation of power grid. It adopts advanced power electronic technology and intelligent control technology. On the one hand, it effectively solves the problem of reactive compensation of parallel capacitors automatically switching under harmonic conditions. On the other hand, it can filter out harmonics according to the actual requirements of users, clean the power grid environment, reduce losses, eliminate harmonic hazards, and provide capacitive reactive power to the system to improve power factor. It can be used in power distribution systems in power, metallurgy, petrochemical, industrial and mining enterprises, construction, machinery and other industries.
GGD low-voltage fixed switchgear is suitable for power plants, substations, factories and mines and other power users with AC 50Hz, rated working voltage 380V, and rated working current up to 3150A distribution systems, used for power, lighting and distribution equipment power conversion, distribution and control. GGD low-voltage fixed switchgear is a new type of low-voltage distribution cabinet designed based on the requirements of the superiors of the Ministry of Energy, the majority of power users and design departments, in accordance with the principles of safety, economy, rationality and reliability. The product has the characteristics of high breaking capacity, good dynamic thermal stability, flexible electrical scheme, convenient combination, series, strong practicality, novel structure, protection level, etc., and can be used as a replacement product for low-voltage complete switchgear.
GCS is suitable for power distribution systems in power plants, petroleum, chemical, metallurgy, textile, high-rise buildings and other industries. It is used as a low-voltage complete distribution device for power distribution, motor centralized control, and reactive power compensation in power generation and supply systems with a three-phase AC frequency of 50 (60) Hz, a rated working voltage of 380V (400V), (660V), and a rated current of 4000A or less in large power plants, petrochemical systems and other places with a high degree of automation and computer interface requirements.
GCK low-voltage withdrawable switchgear consists of a power distribution center (PC) cabinet and a motor control center (MCC). It is suitable for power users such as power plants, substations, industrial and mining enterprises as AC 5OHz, maximum working voltage up to 660V, maximum working current up to 3150A distribution system, as power distribution, motor control and lighting and other distribution equipment for power conversion and distribution control. This series of products has high breaking capacity, good dynamic thermal stability, advanced and reasonable structure, practical electrical scheme, series. Strong versatility, various scheme units can be combined arbitrarily, one cabinet can accommodate more circuits, save floor space, beautiful appearance, high protection level, safe and reliable, easy maintenance and other advantages.
Shandong Zhongyi Electrical Co., Ltd. is a national non-regional enterprise focusing on the research and development, manufacturing, sales and service of power equipment and energy electricity.
