Gck Gcl Low-Voltage Withdrawable Switchgear 50Hz 4000A Power Supply

• Customization: Available
• Type: Lighting
• Certification: ISO9001:2000, VDE, CCC
• Model NO.: KYN28A
• Form: All- packaged Type
• Operation Voltage: High Voltage
• Size: 3 Uint
• Application Range: High-rise Buildings
• Shell Material: Stainless Steel
• Shell Protection Grade: IP56
• Brand: CHINT
• Scale Voltage: 12
• Level Frequency: 50/60Hz
• Rated Current: 630/1250/1600/2000/2500/3150/4000
• Protection Category: IP4X
• Installation: Fixed
• Current: AC
• Voltage Level: High Voltage
• Rated Short Circuit Breaking Current: 16-40ka
• Rated Peak Withstand Current: 40-100ka
• Rated Short Circuit Closing Current: 40-100ka
• Rated Short Circuit Duration: 4s
• Weight: 1000kg
• Transport Package: Wooden Packed
• Specification: 1000*1550*2300mm
• Trademark: Golden Triangle
• Origin: China
• Package Size: 220.00cm * 150.00cm * 160.00cm
• Package Gross Weight: 2450.000kg

Product Description

Product Parameters

Item		Unit	Data
Rated voltage		kV	40.5/36/35/33
Insulation level	Rated power frequency withstand voltage (1min)	kV	95/118(phase to earth/across open contacts)
	Rated lightning impulse withstand voltage	kV	185/215 (phase to ground/open contact)
Rated frequency		Hz	50/60
Rated main bus bar current		A	630/1250/1600/2000/2500
Rated branch bus bar current		A	630/1250/1600/2000
4s short-time withstand current (rms)		kA	16/20/25/31.5
Peak withstand current (peak)		kA	40/50/63/80
Protection degree			Enclosure: IP4X, Between compartments: IP2X

 

 

Company Profile

Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) embarked on its innovative journey in November 2009. As a pioneer in power solutions, the company excels in advanced research, development, production, sales, and technical services for a wide spectrum of power products. Their offerings include groundbreaking three-dimensional coil core transformers, cutting-edge amorphous alloy core transformers, modern photovoltaic substations, sophisticated energy storage solutions, and both high and low voltage switchgear. Their repertoire also features European, American, and Chinese outdoor box substations and smart substations. As a dynamic production service-oriented enterprise, Golden Triangle leads in integrating construction EPC services. Known for unparalleled reliability, their products are vital in sectors such as the State Grid, Southern Power Grid, railways, mining, expansive infrastructure, metallurgy, roadways and bridges, as well as in efficient real estate management systems.
The company boasts prestigious certifications like ISO9001:2015 Quality Management System, ISO14001:2015 Environmental Management System, and ISO45001:2008 Occupational Health and Safety Management System. They are also accredited with PCCC Energy-Saving Product Certification, the mandatory national CCC certification, CQC China Quality Certification, and a coveted AAA Credit Rating. As a recognized national high-tech enterprise, Golden Triangle is esteemed as a provincial 'specialized, special and new' SME, and ranks among the top 100 scientific and technological enterprises with immense growth potential. The company is acclaimed as a provincial small and medium-sized scientific and technological enterprise and a municipal green factory. Home to a prestigious provincial high-tech R&D center, they have established an academician workstation, a doctor innovation workstation, and hold an impressive 3 invention patents along with 51 utility model patents.
The company's products are featured in the prestigious 'Energy Saving and People Benefiting Project' promotion catalog, and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission. As the pioneering power industry enterprise in Wenzhou, they receive direct subsidies from the Ministry of Finance for product sales. Their products have been acclaimed as national industrial energy-saving technical equipment products and recognized as the first set of products in key provincial equipment manufacturing fields. They are also honored as excellent new provincial industrial products. The flagship products, 'SCB13-RL Solid Triangle Iron Core Dry-Type Transformer' and 'SBH16-RL Solid Triangle Rolled Iron Core Amorphous Transformer', proudly feature in the 'Zhejiang Manufacturing Quality Standard'. Leading industry innovation, the company spearheaded the drafting of 10 key standards, including 'GB/T32825-2016 National Standard for Three Phase Dry Type Three Dimensional Wound Core Distribution Transformer', 'NB/T 10483-2020 Standard for Three Phase Dry Type Amorphous Alloy Three Dimensional Wound Core Distribution Transformer', and 'T/CEEIA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation'. These contributions significantly propel energy conservation, emission reduction, and the advancement of green energy technology in China's power industry.

THE HONOR OF COMPANY

 

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