High-Voltage Solid-Insulated Ring Network Unit Complete Power Transmission and Transformation Switchgear

• Customization: Available
• Certification: CCC
• Shell Material: Galvalume
• Model NO.: IESIS-12
• Voltage Level: High Voltage
• Installation: Removable
• Structure: Cabinet
• Current: AC
• Rated Voltage: 12kv
• Rated Current: 630/1250A
• Protection Class: IP4X
• Mechanical Life: 10000 Times
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: Degatech
• Origin: China
• HS Code: 8537209000
• Production Capacity: 1000/M

Product Description

The IESIS-12 solid insulated RMU switchgear is a fully insulated, fully sealed, maintenance-free solid insulated vacuum switchgear. It features a simple structure, flexible operation, reliable interlocking, and convenient installation. It is suitable for 50Hz, 12kV power systems and is widely used in industrial and civil cable networks as well as distribution network terminal projects for the reception and distribution of electrical energy.

This switchgear is particularly suited for power distribution in urban residential areas, small substations, switch rooms, cable branch boxes, box-type substations, industrial and mining enterprises, shopping malls, airports, subways, wind farms, hospitals, stadiums, railroads, tunnels, and other similar environments.

ITEM		Unit	Parameters
Rated voltage		kV	12
Rated current		A	630
Rated short-time withstand current (4S)		kA	25
Rated peak withstand current		kA	50
Rated short circuit breaking current (peak)		kA	50
Rated active load breaking current		A	630
Rated closed-loop breaking current		A	630
Rated cable charging and breaking current		A	10
Combined electrical rated breaking transfer current		A	3700
1minute Frequency withstand voltage	Phase to ground/phase to phase spacing	kV	42
	Vacuum break		42
	Isolation distance		48
Impulse Withstand voltage	Phase-to-ground/phase to phase spacing	kV	75
	Vacuum break		75
	Isolation distance		85
Mechanical life	breaker	Time	10000
	isolatio knife		3000
Ingress Protection Rating			IP4X
Enclosure protection level			IP4X
Partial discharge	pC		≤20(1.2Ur) under measurement

Zhejiang Degatech Electric Power Technology Co., Ltd. is a diverse and comprehensive enterprise specializing in the research and development, production, sales, and service of transmission and distribution equipment up to 35kV. Our main products include solid insulated ring main unit switchgear, gas insulated switchgear, and eco-friendly switchgear. We continuously introduce modern production equipment and manufacturing processes, invest in product research and development, and cultivate scientific and technological talent.

Committed to the goals of high quality and precision, combined with the wisdom and diligence of our employees, we consistently provide customers with high-quality and high-performance products. We strive for excellence, producing top-notch products, and establishing comprehensive technical support and robust after-sales service.

Innovation and development are our core principles. In response to the rapidly evolving power industry, we focus on management innovation, technological innovation, and production innovation. We adapt to changing realities, transform, and upgrade to stay current. By offering advanced, high-precision products and high-quality services, we secure stable cooperation with both new and longstanding customers. We warmly welcome users to establish close cooperative relationships with us and work together to create a brighter future.