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

• 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), founded in November 2009, stands as a beacon of innovation and expertise in the dynamic realm of power technology. This forward-thinking company excels in the research and development, production, sales, and technical services of an impressive array of power products. Their portfolio includes cutting-edge three-dimensional coil core transformers, amorphous alloy core transformers, and amorphous three-dimensional coil core transformers. Additionally, they offer pioneering photovoltaic substations, robust energy storage equipment, high and low voltage switchgear, and versatile outdoor box substations inspired by European, American, and Chinese designs. As a full-service enterprise, they integrate EPC construction seamlessly, ensuring their products are widely adopted across State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems.
Golden Triangle Electric Power Technology Co., Ltd. has achieved exceptional recognition by obtaining ISO9001:2015 quality management certification, ISO14001:2015 environmental management certification, and ISO45001:2008 occupational health and safety certification. Their commitment to excellence extends to receiving PCCC energy-saving product certification, the national mandatory product 'CCC' certification, and the prestigious CQC China quality certification. Their financial integrity is affirmed by an AAA credit rating certification. As a testament to their innovation, the company has been heralded as a national high-tech enterprise, a provincial 'specialized, special, and new' SME, and one of the top 100 scientific and technological enterprises brimming with growth potential within the province. Recognized as a provincial SME in science and technology and a municipal green factory, they house a provincial high-tech research and development center, academician and doctor innovation workstations, along with an impressive portfolio of 3 invention patents and 51 utility model patents.
The illustrious products of Golden Triangle have earned a place in the distinguished promotion catalogs of the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment', as recognized by the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission. They proudly stand as the first power industry enterprise in Wenzhou to garner direct subsidies from the Ministry of Finance for product sales. Their products have been adorned with esteemed titles such as the national industrial energy saving technical equipment products and the first set of products in key fields of provincial equipment manufacturing. Their main products, 'SCB13-RL solid triangle ironcore dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer', have been honored with the 'Zhejiang manufacturing quality standard'. By leading the drafting of 10 pivotal 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', the company has made indelible contributions to energy conservation, emission reduction, and the advancement of green energy technology in China's power industry.

THE HONOR OF COMPANY

 

Office Display