Low voltage switch cabinet series

Overview

NewXL-21 (XCP) power box is widely used in power plants and industrial and mining enterprises. It is used for power or lighting distribution in three-phase AC 500V or less three-phase three-wire, three-phase four-wire, three-phase five-wire and other distribution systems. It is installed indoors against the wall, operated and repaired in front of the screen; the box body  is  a fully enclosed structure, assembled from C profiles or 8MF profiles. The box uses a new type of rotary load isolation switch. It can be operated with load. The front door is equipped with voltage and current indicating instruments, signal lights, buttons, transfer switches and other main command components. This distribution box uses self-designed new components, compact structure, beautiful shape, easy maintenance, and a variety of wiring schemes for users to choose from. It is an ideal product to replace the old XL-21 power box.

Overview

Since this device can effectively improve the power factor of the power load, reduce line voltage, and increase the actual load capacity of the transformer, it has a significant energy-saving effect. At the same time, the use of specific reactors in the system can also effectively prevent harmonic amplification and effectively absorb most harmonic currents, so that the total harmonic voltage distortion rate limit and each time harmonic current content limit meet national standards and achieve harmonic If ordinary contactors are used to switch capacitor banks, large surge currents, slow compensation time, high maintenance costs and short service life will result. Therefore, we recommend that users give priority to using dynamic reactive power compensation devices in the following situations. For example, in low- voltage power grids such as substations of industrial and mining enterprises, production workshops and civil buildings, it is particularly suitable for power transmission and distribution systems with frequently changing loads and unstable reactive power.
This product complies with: GB/T15576-2008《Low voltage complete reactive power compensation equipment》IEC60439《Low-voltage complete switchgear and control equipment" and other standards.

Overview

GGD AC Low-Voltage Distribution Cabinet is suitable for power plants, substations, factories and mines and other power users ' AC 50Hz, Rated Working Voltage 380V, rated working current up to 3150A distribution system, used for power conversion, distribution and control of power, lighting and distribution equipment.
GGD AC Low-Voltage Distribution Cabinet is a new type designed based on the requirements of the Ministry of Energy, the majority of power users and design departments, in the principle of safety, economy, rationality and reliability. Low voltage distribution cabinet. The product has the characteristics of high breaking capacity, good dynamic thermal stability,  flexible electrical scheme, convenient combination, series, strong practicality, novel structure, high level of protection, etc. It is used as the replacement product for low voltage complete switchgear.
GGD AC Low-Voltage Distribution Cabinet complies with IEC439 "Low-voltage complete switchgear and control equipment", GB7251 "Low-voltage complete switchgear" and other standards.

Overview

GCK Low-voltage Withdrawable Switchgear consists of two main parts: the Power Distribution Center (PC) cabinet and the Motor Control Center (MCC). This switchgear is suitable for power users such as power plants, substations, and industrial enterprises.
Designed for alternating current at 50 Hz, it operates with a maximum working voltage of 660V and a maximum working current of 3150A. This system serves as a means of energy conversion, distribution, and control for power distribution, motor control, and lighting equipment.
Overall, GCK switchgear plays a vital role in ensuring reliable and efficient electrical distribution in various applications, meeting the demands of modern power systems.

Overview
The GCS device is suitable for the distribution systems in industries such as power plants, petroleum, chemical, metallurgy, textiles, and high-rise buildings. In large power plants and petrochemical systems with high levels of automation, where computer interfacing is required, it serves as a low-voltage complete distribution device for power supply and distribution, centralized motor control, and reactive power compensation. It operates at a three-phase AC frequency of 50(60)Hz, with a Rated Working Voltage of 380V(400V) or (660V) and a Rated Current of 4000A and below.

Major Functions
This series of Low-voltage Withdrawable Switchgear is a modular cabinet type assembled by the factory using standard modules (FBA).
This series of Low-voltage Withdrawable Switchgear is suitable for power plants, substations, petroleum and chemical industries, metallurgy and steel rolling, transportation energy, light industry and textiles, as well as residential communities and high-rise buildings. It serves as electrical energy conversion, distribution, and control equipment for power systems with an AC frequency of 50 to 60 Hz and a Rated Working Voltage of 660V and below.
This device complies with GB 7251.1 "Low-voltage Complete Switchgear" and JB/T 9961 "Low-voltage Withdrawable Complete Switchgear" national professional standards, as well as the IEC 439-1 international professional standards.