Mns Low-Voltage Withdrawable Switchgear 50 (60) Hz 50Hz Frequency Model

• 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 born in November 2009, and has since been a beacon of innovation and excellence in the power industry. As a pioneering enterprise, it specializes in the cutting-edge research and development, meticulous production, strategic sales, and expert technical services of a diverse range of power products. Our portfolio includes advanced three-dimensional coil core transformers, amorphous alloy core transformers, amorphous three-dimensional coil core transformers, photovoltaic substations, state-of-the-art energy storage equipment, as well as high and low voltage switchgear. We also provide European, American, and Chinese outdoor box substations, along with intelligent substations, making us a comprehensive production and service-oriented powerhouse capable of seamless construction EPC integration. Our products shine brightly across multiple sectors, ensuring reliability and efficiency in State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems.
Our company has achieved numerous certifications, showcasing our unwavering commitment to quality and excellence. Our accolades include the prestigious ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, ISO45001:2008 occupational health and safety management system certification, PCCC energy-saving product certification, and the national mandatory CCC certification. Additionally, we have earned the esteemed CQC China quality certification and a AAA credit rating certification. As a recognized leader, our company is proud to be designated a national high-tech enterprise and a provincial 'specialized, special and new' small and medium-sized enterprise. We are honored to be listed among the top 100 scientific and technological enterprises with exponential growth potential in the province, acknowledged as a provincial small and medium-sized scientific and technological enterprise, and celebrated as a municipal green factory. Our commitment to innovation is further evidenced by our provincial high-tech enterprise R&D center, academician workstation, doctor innovation workstation, alongside 3 pioneering invention patents and 51 utility model patents that drive our industry forward.
Our innovative products have been given the spotlight by their inclusion in the prestigious promotional catalog of the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by leading authorities such as the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission. We take pride in being the trailblazing power industry enterprise in Wenzhou to earn direct subsidies from the Ministry of Finance for product sales. Our products have achieved remarkable recognition, securing honorable titles like the national industrial energy-saving technical equipment products, and the first set of products in key fields of provincial equipment manufacturing, complemented by accolades as provincial excellent new industrial products. Our dedication to quality and innovation is embodied in the production standards of our flagship products, the 'SCB13-RL solid triangle iron core dry-type transformer' and the 'SBH16-RL solid triangle rolled iron core amorphous transformer', both celebrated under the 'Zhejiang manufacturing quality standard'. With a forward-thinking ethos, we spearheaded the creation of 10 groundbreaking standards, including the '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', making invaluable contributions 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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