Mns Low-Voltage Withdrawable Switchgear 50 (60) Hz 3150A Power Rating

• 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), established in November 2009, is a pioneering force specializing in the research, development, production, sales, and technical services of cutting-edge power products. Our impressive portfolio includes three-dimensional coil core transformers, amorphous alloy core transformers, and the revolutionary amorphous three-dimensional coil core transformers. Moreover, we excel in photovoltaic substations, state-of-the-art energy storage equipment, and high to low voltage switchgear. Our expertise extends to European, American, and Chinese outdoor box substations, as well as intelligent substations, marking us as a production and service-oriented enterprise adept in construction EPC. Our products are acclaimed and utilized across numerous sectors including State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems.
Golden Triangle Power Technology Co., Ltd. proudly upholds the highest standards of excellence, having secured ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, and ISO45001:2008 occupational health and safety management system certification. Further adding to our prestige, we hold the PCCC energy-saving product certification, the national mandatory product 'CCC' certification, and CQC China quality certification. We have achieved an AAA credit rating certification and have been recognized as a national high-tech enterprise. We stand as a beacon of innovation as a provincial 'specialized, special, and new' small and medium-sized enterprise within the top 100 scientific and technological companies with the most growth potential in the province. As a provincial small and medium-sized scientific and technological enterprise, we've also been lauded as a municipal green factory. Our dedication to technology is supported by our provincial high-tech enterprise research and development center, featuring an academician workstation and a doctor innovation workstation. Our intellectual property portfolio boasts 3 invention patents and 51 utility model patents.
Golden Triangle's innovative products are a testament to our commitment to energy efficiency and sustainability, proudly featured in the '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. We are the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales, an accolade that speaks to the impact and value of our offerings. Our products are recognized with prestigious awards such as the national industrial energy-saving technical equipment products and the first set of products in key fields of provincial equipment manufacturing. Moreover, the provincial excellent new industrial products honor further solidifies our leading position. Our main products, like the 'SCB13-RL solid triangle iron core dry-type transformer' and the 'SBH16-RL solid triangle rolled iron core amorphous transformer,' meet the 'Zhejiang manufacturing quality standard,' reflecting our dedication to superior craftsmanship. Our proactive role in drafting 10 standards, including 'GB/T32825-2016' for three-phase dry-type three-dimensional wound core distribution transformers and 'NB/T 10483-2020' for three-phase dry-type amorphous alloy three-dimensional wound core distribution transformers, underscores our commitment to advancing energy conservation and promoting green energy technology in China's power industry.

THE HONOR OF COMPANY

 

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