Mns Low-Voltage Withdrawable Switchgear 50 (60) Hz 2000A Rated Current

• 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 Electric Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was founded in November 2009. This pioneering enterprise excels in the research, development, production, sales, and technical services of state-of-the-art power products, including three-dimensional coil core transformers, amorphous alloy core transformers, and advanced amorphous three-dimensional coil core transformers. Our diverse product suite extends to photovoltaic substations, cutting-edge energy storage solutions, and a complete range of high and low voltage switchgear. We also offer European, American, and Chinese outdoor box substations, along with intelligent substations, serving as a comprehensive production-service oriented enterprise that integrates construction EPC. Our innovative products are extensively utilized across a spectrum of industries, including State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, roads, bridges, and real estate management systems.
Golden Triangle Electric Power Technology Co., Ltd. prides itself on its rigorous adherence to international standards, having achieved ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, and ISO45001:2008 occupational health and safety management system certification. Our commitment to excellence is further validated by the PCCC energy-saving product certification, national mandatory 'CCC' product certification, and the prestigious CQC China quality certification. We have attained an AAA credit rating certification and have been lauded as a national high-tech enterprise. Additionally, the company is recognized as a provincial 'specialized, special and new' small and medium-sized enterprise, and ranks among the top 100 scientific and technological enterprises with the most growth potential in the province. We boast a municipal green factory status, supported by our provincial high-tech enterprise research and development center, academician workstation, and doctor innovation workstation. Our intellectual property portfolio includes 3 invention patents and 51 utility model patents, showcasing our commitment to innovation and excellence.
Golden Triangle Electric Power Technology Co., Ltd.'s groundbreaking products are featured prominently 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, the Ministry of Finance, and the National Development and Reform Commission. We are proud to be the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for our product sales. Our accoladed products have garnered prestigious titles such as national industrial energy-saving technical equipment products, the first set of products in key fields of provincial equipment manufacturing, and provincial excellent new industrial products. Leading the charge in setting industry benchmarks, the production standards of our flagship products 'SCB13-RL solid triangle iron core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer' are heralded as 'Zhejiang manufacturing quality standards'. Our company played a pivotal role in drafting 10 influential 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/CEElA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation', significantly contributing to energy conservation, emission reduction, and the advancement of green energy technology in China's power industry.

THE HONOR OF COMPANY

 

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