380V 3150A Low-Voltage Distribution Switchgear with Multiple Rated Currents

• 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), established in November 2009, is a pioneering leader in the realm of power innovation. Specializing in the comprehensive spectrum of research, development, production, sales, and technical services, we excel in crafting state-of-the-art power solutions like three-dimensional coil core transformers, amorphous alloy core transformers, and amorphous three-dimensional coil core transformers. Our offerings extend to cutting-edge photovoltaic substations, robust energy storage equipment, high and low voltage switchgear, and diverse box substations tailored for European, American, and Chinese markets, including smart substations. As a service-oriented enterprise, we seamlessly integrate construction EPC with our extensive product line, serving illustrious clients in sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, transportation, and real estate management.
Our company proudly boasts a suite of prestigious certifications including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. Additionally, we hold the PCCC energy-saving product certification and the national mandatory product 'CCC' certification, complemented by the CQC China quality endorsement and an esteemed AAA credit rating. Recognized as a national high-tech enterprise, we are also a provincial 'specialized, special, and new' SME, hailed among the top 100 scientific and technological enterprises with exponential growth potential in the province. We stand as a provincial SME in science and technology and a municipal green factory, equipped with a provincial high-tech enterprise R&D center, an academician workstation, and a doctor innovation workspace. Our intellectual portfolio includes 3 invention patents and 51 utility model patents.
Our products shine in esteemed catalogs like the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment', endorsed by the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission. We are trailblazers in Wenzhou's power industry, being the inaugural recipients of direct subsidies from the Ministry of Finance for product sales. Our acclaimed products have garnered national accolades, such as industrial energy-saving technical equipment products, leading innovations in provincial equipment manufacturing, and provincial accolades for excellent new industrial products. Our hallmark products, 'SCB13-RL solid triangle iron core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' are celebrated under the 'Zhejiang manufacturing quality standard'. As pioneers, we have led the development of 10 pivotal standards, including the 'GB/T 32825-2016 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', significantly advancing energy conservation and promoting green energy technologies in China's power industry.

THE HONOR OF COMPANY

 

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