Introducing the Samwha 24kV 630A 20kA Ring Main Unit (RMU) RUM-V-T, a remarkable innovation designed to elevate safety and control. Equipped with a motorized upstream disconnector, this RMU ensures enhanced safety and seamless remote control, making it a perfect fit for medium-voltage distribution networks. With its compact design adhering to stringent IEC standards, the RUM-V-T boasts a formidable 20kA breaking capacity. This makes it an ideal choice for substations, industrial plants, and utilities that demand dependable, low-maintenance switchgear solutions.
Model: RUM-V-T
Voltage Rating: 24kV
Rated Current: 630A
Short-Circuit Current (Isc): 20kA
Type: Ring Main Unit (RMU) with Motorized Upstream Disconnector
Standards: IEC 62271-200, IEC 60265
Operation: Motorized (Remote/Manual Control)
Enclosure: SF6 Gas or Vacuum Insulated (Check specs)
Application: Perfect for Power Distribution Networks, Substations, and Industrial Plants
High Safety: The motorized upstream disconnector ensures unparalleled safety during maintenance.
Compact Design: Ingeniously space-saving, ideal for both urban and substation installations.
Reliable Performance: Boasting a 20kA short-circuit rating, it guarantees robust fault protection.
Compliance: Proudly meets IEC standards, ensuring global acceptance.
Durability: Crafted from corrosion-resistant materials, promising a long service life.
Low Maintenance: With SF6/vacuum insulation, upkeep needs are significantly reduced.
Flexible Control: Versatile, supporting both remote (motorized) and manual operation.
Cost-Effective: Offering competitive pricing, directly from a trusted China manufacturer.
| Rated Voltage |
kV |
12 |
24 |
| Rated Frequency |
Hz |
50/60 |
|
| Power Frequency Withstand Voltage (1min)(Phase to Phase, Phase to Earth) |
kV |
42 |
50 |
| Power Frequency Withstand Voltage (1min)(Isolation Gap) |
kV |
48 |
60 |
| Lightning Impulse Withstand Voltage(Phase to Phase, Phase to Earth) |
kV |
75 |
125 |
| Lightning Impulse Withstand Voltage(Isolation Gap) |
kV |
85/95(optional) |
145 |
| Rated Current |
A |
630 |
630 |
| Rated Breaking Current for Cable Charging |
A |
25 |
25 |
| Rated Short Circuit Breaking Current |
kA |
25 |
25 |
| Rated Short Circuit Making Current(Peak) |
kA |
630 |
630 |
| Short Time Withstand Current (4s) |
kA |
25 |
25 |
| Rated Peak Withstand Current (Peak) |
kA |
63 |
63 |
| Mechanical Endurance |
Operating Cycles |
10000 |
10000 |
| Rated SF6 Filling Pressure (Relative) |
MPa |
0.03 |
0.035 |
| Protection Degree |
IP67 for Gas Tank/ IP4X for Enclosureoutdoor enclosure IP54(optional) |
| Overall Dimensions(Width*Height*Depth) mm |
340*1458*780 |
Pino Electric Technology Co., Ltd, proudly located in Yongxiu County, Jiangxi Province, China, was founded in 2012. As a high-tech enterprise, Pino specializes in the research, development, production, and sales of smart grid distribution network equipment. Our offerings include integrated installation, debugging, operation, and maintenance services, as well as industrial electrical automation control systems. Pino's extensive product line features high and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, integrated RMUs with primary and secondary equipment using environmentally friendly gases, SMC distribution boxes, and measurement transformers. These innovative solutions are widely applicable across infrastructure, energy, industrial, commercial, building, and transportation sectors.
Q1: Are you a trading company or a manufacturer?
A: Pino Electric Technology Co., Ltd is a production and sales-oriented
enterprise with a focus on producing power equipment, integrating design, R&D, manufacturing, and technical services.
Q2: What are your company's main products?
A: Our main products include high and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, integrated RMUs with primary and secondary equipment (utilizing environmentally friendly gases), SMC distribution boxes, and measurement transformers.
Q3: How do I buy your products?
A: Ordering your desired products has never been easier! Simply visit our website to place an order online, or reach out to our dedicated sales team for detailed product information and a tailored quotation. We offer a range of convenient payment options and proudly serve a global market with our reliable shipping services.
Q4: How do you ensure product quality?
A: At Pinno Electric Technology Co., Ltd, we consistently adhere to the highest international standards and rigorous quality management systems. Each of our products undergoes comprehensive testing and meticulous inspection before being approved to leave the
factory. Furthermore, we offer robust product quality assurance periods, guaranteeing that every purchase meets and exceeds your performance expectations.
Q5: Do you provide customized services?
A: Absolutely! We offer bespoke customization services tailored to your unique requirements. Whether you're looking for specific product specifications, innovative designs, or distinctive features, our expert technical team is eager to collaborate with you to create solutions perfectly aligned with your needs.
Q6: Can we visit your factory?
A: Certainly! We warmly invite you to explore our state-of-the-art production facilities and gain firsthand insight into our advanced manufacturing processes and stringent quality control measures. To ensure a comprehensive visit, please schedule an appointment in advance so we can organize a professional team to host and guide you. Should you have further inquiries or desire additional information, don't hesitate to get in touch. We are dedicated to delivering exemplary service to our valued customers.
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