Customized Power Distribution Cabinet Ggd Low Voltage Switchgear Assembly Waterproof Electrical Distribution Box

Overview

Basic Info.

Model NO.	GGD
Application Range	Power Plants
Shell Material	Galvanized Steel
Shell Protection Grade	IP56
Brand	Tongxun-Lianwei
Working Current	4000A
Power Plant	Use
Working Voltage	380V
Distribution Device	50Hz
Strong	Applicable
IEC	439
Substation	Factory
Factory	Mining Area
Ggd	Type
Power Supply	Design Electrical Equipment
Distribution	Cabinet
Low	Voltage
Breadth	400/600/800/1000mm
Deepness	800/1000mm
Highly	2200/2000mm
Transport Package	Export Wooden Packing
Trademark	TONGXUN-LIANWEI
Origin	Chongqing, China
HS Code	853710909

Product Description

Product Description

Purpose
GGD type ac low-voltage distribution cabinet belongs to economic and practical low-voltage distribution device, which is suitable for power distribution system with ac 50Hz, rated working voltage 380V, rated working current to 4000A in power plant, substation, factory and mining enterprise, as power conversion, distribution and control of power, lighting and distribution equipment.
GGD type ac low-voltage distribution cabinet has the characteristics of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, series, strong practicability, novel structure and high protection level.
GGD ac low-voltage distribution cabinet conforms to IEC439 "low-voltage switchgear and control equipment", GB7251 "low-voltage switchgear and control equipment" and other standards.

Construction feature1. The cabinet body of GGD type ac low-voltage distribution cabinet is all made of high-quality galvanized electrical steel plate. The material thickness is 2.0mm.
2, using the modular principle design, with 20 mold installation hole, high universal coefficient. Pre-production can be achieved. Shorten the manufacturing cycle and improve the work efficiency.
3, GGD cabinets design fully consider the heat dissipation problem in operation of the cabinet put oneself in another's position in the cabinet put oneself in another's position has a different number of cooling slots on both ends of the up and down, after the electrical components contained in heating, heating up, through the top slot, and cold wind constantly by the bottom slot added into the ark, sealed cabinet put oneself in another's position from bottom to form a natural ventilation, heat dissipation.4. The protection level is IP30, which can be achieved when users have requirements.
5, the use of galvanized sheet no chemical treatment spray new process, no chemical pollution in the manufacturing process, environmental protection and safety, strong adhesion, good texture, matt tone, avoid glare effect.

minimum size
Ark type	Busbar current	W	D
Incoming line cabinet, contact cabinet	≤1000A	600	600
	1000-2000A	800	600
	>2000A	1000	800
Feeder tank	≤2000A	600	600
		800
		1000
		1200
	>2000A		800

Product Parameters

model	Rated voltageV	Rated currentA	Rated short circuit breaking currentKA	Rated short time withstand current(1s)KA	Rated peak withstand currentKA
GGD1	400	400	15	15	30
		600
		1000
GGD2	400	1250	30	30	63
		1600
		2000
GGD3	400	2500	50	50	105
		3200
		4000

CertificationsCompany Profile

Chongqing Lianwei Power Technology development Co., Ltd.(Tongxun Power Industry Co., Ltd.) was established in April 1989, located in Lidu Industrial Park, Fuling District, Chongqing. It has a 30-year history of production and development of complete electrical equipment. The company's predecessor is Fuling Three Gorges Electric Appliance Factory of Chongqing Yuneng Group, which was later assigned to Chongqing East Asia Group. In 2006, it was transformed into Chongqing Dixun Electric Technology Co., Ltd. and in 2013, it was renamed Chongqing Taiwei Electric Equipment Co., Ltd. in October 2015, it was reorganized into Chongqing Lianwei Power Technology development Co., Ltd.(Tongxun Power Industry Co., Ltd.)with wholly-owned subsidiaries of Lanzhou Changyao Distribution Engineering Co., Ltd., Lanzhou Guowei Power Supply Co., Ltd. and Chongqing Lianwei Power Technology Development Co., Ltd. The company is a group with integrated the general contracting of electric power projects, the loading, repairing, testing, manufacturing of electric power equipment, operation and maintenance of electric power systems and import and export trade. Since 1989, being in line with the "Honesty and Trustworthy, customer first" corporate purpose and adherence to the "innovative, pragmatic, pioneering and enterprising" spirit, the company has shaped the "integrity, excellence, exquisite, value" brand image. Since 2000, the company has been successively awarded the following honorary titles: "Quality Designated Demonstration Unit", "Chongqing Famous Product", "Best District Civilization Unit", "A Class Taxpayer", and "National Quality Stable Qualified Product". The company has one patent for invention and six patents for utility model. Chongqing Lianwei Power Technology development Co., Ltd.(Tongxun Power Industry Co., Ltd.) is looking forward to working with you to create a bright and brilliant tomorrow with good corporate reputation, excellent .

Our AdvantagesConditions of use1) ambient temperature: upper limit +40ºC, lower limit -25ºC; Daily mean ≯ + 35 ºC.2) elevation not exceeding 2000m.
3) relative humidity ≯ 90% (25 mm).
4) earthquake intensity does not exceed 8 degrees.
5) no fire, explosion hazard, serious pollution, chemical corrosion and violent vibration.
Note: products under special operating conditions can be provided to users according to agreed conditions.Engineering cases