High-Voltage Kyn28-12kv Metal Armored Switchgear 4000A Rated Current

• Customization: Available
• Type: Lighting
• Certification: ISO9001:2000, VDE, CCC
• Model NO.: S
• 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
• Transport Package: Wooden Packed
• Specification: 1000*1550*2300mm
• Trademark: Golden Triangle
• Origin: China
• Package Size: 110.00cm * 120.00cm * 220.00cm
• Package Gross Weight: 500.000kg

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), a powerhouse in the electric industry, was founded in November 2009. With a specialized focus on innovation, our company excels in the research, development, production, sales, and technical services of high-quality power products. Our extensive product line includes three-dimensional coil core transformers, amorphous alloy core transformers, and pioneering amorphous three-dimensional coil core transformers. We also offer photovoltaic substations, cutting-edge energy storage equipment, and high and low voltage switchgear. We provide solutions for European, American, and Chinese outdoor box substations as well as intelligent substations, establishing ourselves as a service-oriented enterprise integrating construction EPC. Our products are integral to the operations of industry leaders such as State Grid and Southern Power Grid, and are utilized across railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems.
Our company proudly holds ISO9001:2015 for quality management, ISO14001:2015 for environmental management, and ISO45001:2008 for occupational health and safety management certifications. We are also endorsed by PCCC for energy-saving products, the national mandatory "CCC" certification, CQC China quality certification, and hold an esteemed AAA credit rating. Recognized as a national high-tech enterprise, we have earned accolades as a provincial 'specialized, special, and new' small and medium-sized enterprise, ranked among the top 100 most promising scientific and technological enterprises in the province, and designated as a municipal green factory. Our commitment to innovation is demonstrated by our provincial high-tech enterprise research and development center, academician workstation, and doctor innovation workstation. We proudly hold 3 invention patents and 51 utility model patents.
Our products have achieved significant acclaim, being featured in the promotion catalog of 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. We are honored as the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales. Our 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. 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,' are recognized as 'Zhejiang manufacturing quality standards.' Our leadership in innovation is highlighted by our role in drafting 10 standards, including the 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' the 'NB/T 10483-2020 Standard for Three-phase Dry-type Amorphous Alloy Three-dimensional Wound Core Distribution Transformer,' and the 'T/CEElA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation,' making indispensable contributions to energy conservation and emission reduction in China's power industry and the advancement of green energy technology.

THE HONOR OF COMPANY

 

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