Durable 50/60Hz Low-Voltage Switchgear for Reliable Power Distribution

• 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 Electric Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424), founded in November 2009, stands as a beacon of excellence in the power industry. It is renowned for its cutting-edge research, innovative development, and premium production of power products. Our expansive portfolio includes state-of-the-art three-dimensional coil core transformers, amorphous alloy core transformers, amorphous three-dimensional coil core transformers, photovoltaic substations, and advanced energy storage equipment. Additionally, we offer high and low voltage switchgear, and expertly designed European, American, and Chinese outdoor box substations, along with intelligent substation solutions. As a dynamic production-service oriented enterprise, we excel in construction EPC, catering to prestigious clients including the State Grid, Southern Power Grid, and sectors such as railways, mining, infrastructure, metallurgy, roads, bridges, and real estate management systems.
Our company proudly holds the ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, and ISO45001:2008 occupational health and safety management system certification. We are also accredited with the PCCC energy-saving product certification, the national mandatory product "CCC" certification, and the CQC China quality certification. Recognized with an AAA credit rating, we are honored as a national high-tech enterprise. We are also celebrated as a provincial "specialized, special, and new" SME, one of the top 100 scientific and technological enterprises with immense growth potential within our province, a provincial SME, and a municipal green factory. Our credentials extend to a provincial high-tech enterprise research and development center, an esteemed academician workstation, a pioneering doctor innovation workstation, along with 3 invention patents and 51 utility model patents.
Our exceptional products are proudly featured 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, Ministry of Finance, and National Development and Reform Commission. We are the pioneering power industry enterprise in Wenzhou to earn direct subsidies from the Ministry of Finance for our impactful product sales. Our products have been graced with prestigious titles such as national industrial energy-saving technical equipment products, the first set of products in key provincial equipment manufacturing fields, and provincial excellent new industrial products. Our primary products, "SCB13-RL solid triangle iron core dry-type transformer" and "SBH16-RL solid triangle rolled iron core amorphous transformer," are celebrated as "Zhejiang manufacturing quality standards." We led the formulation of 10 pivotal 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," contributing significantly to energy conservation, emission reduction, and green energy technology advancement in China's power industry.

THE HONOR OF COMPANY

 

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