Mns Low-Voltage Withdrawable Switchgear 50 (60) Hz Rated Current 630A

• 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) was established in the dynamic month of November 2009. This illustrious company excels in pioneering research, meticulous development, state-of-the-art production, strategic sales, and expert technical services. Its elite power products include three-dimensional coil core transformers, amorphous alloy core transformers, and amorphous three-dimensional coil core transformers. Their impressive portfolio extends to photovoltaic substations, cutting-edge energy storage equipment, and both high and low voltage switchgear. The company offers a comprehensive range of substations: European, American, Chinese outdoor box substations, and intelligent substations, standing as a beacon of production service in the construction EPC domain. These exceptional products find indispensable application across diverse sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, road and bridge construction, and real estate management systems.
Golden Triangle proudly boasts multiple prestigious certifications: ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. It is honored with the PCCC energy-saving product certification, the national mandatory product 'CCC' certification, and the CQC China quality certification. The company enjoys an enviable AAA credit rating. As a distinguished national high-tech enterprise and a provincial 'specialized, special, and new' SME, it ranks amongst the top 100 provincial scientific and technological enterprises demonstrating immense growth potential. It is lauded as a municipal green factory. The company is a hub of innovation, hosting a provincial high-tech enterprise R&D center, an academician workstation, and a doctor innovation workstation. With a treasure trove of 3 invention patents and 51 utility model patents, Golden Triangle is a testament to innovation and excellence.
The Company's avant-garde products are celebrated in the 'Energy Saving and People Benefiting Project' 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 a trailblazer, Golden Triangle is the first in Wenzhou's power industry to garner direct sales subsidies from the Ministry of Finance. Their products have earned national acclaim, capturing prestigious titles such as national industrial energy-saving technical equipment products, and 'first set of products' in key provincial equipment manufacturing fields. Furthermore, their provincial excellent new industrial products are unmatched. The main products' production standards, 'SCB13-RL solid triangle ironcore dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer', are proudly listed as 'Zhejiang manufacturing quality standard'. Golden Triangle has been pivotal in shaping industry standards, leading the drafting of 10 transformative standards, including 'GB/T32825-2016' for three-phase dry-type transformers, 'NB/T 10483-2020' for amorphous alloy wound core transformers, and 'T/CEElA 251-2016' for composite transformers for photovoltaic power generation. Their contributions are vital for promoting energy efficiency, reducing emissions, and propelling the advancement of green energy technology in China's power industry.

THE HONOR OF COMPANY

 

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