Discover the Samwha 24kV 630A 20kA Ring Main Unit (RMU) RUM-V-T, a marvel of engineering with its innovative motorized upstream disconnector designed for unparalleled safety and remote operability. Tailored for medium-voltage distribution networks, this compact RMU not only adheres to IEC standards but also boasts an impressive 20kA breaking capacity. It's the perfect solution for substations, industrial plants, and utilities that demand reliable, low-maintenance switchgear to ensure seamless power distribution.
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: Power Distribution Networks, Substations, Industrial Plants
High Safety: The motorized upstream disconnector guarantees safe isolation during maintenance, boosting overall safety.
Compact Design: Its space-saving design is perfect for urban and substation installations, maximizing efficiency.
Reliable Performance: With a 20kA short-circuit rating, it ensures robust protection against faults.
Compliance: Conforming to IEC standards, it guarantees global reliability and acceptance.
Durability: Constructed with corrosion-resistant materials, it promises a long service life.
Low Maintenance: The use of SF6 or vacuum insulation significantly reduces maintenance needs.
Flexible Control: Equipped for both remote (motorized) and manual operation, offering adaptable control.
Cost-Effective: Benefit from 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 based in Yongxiu County, Jiangxi Province, China, has been at the forefront since 2012. As a high-tech enterprise, Pinno excels in innovation, specializing in the research, development, and production of state-of-the-art smart grid distribution network equipment. Our extensive product range includes high and low-voltage switchgear, cutting-edge ring main units (RMUs), comprehensive distribution boxes, prefabricated substations, versatile distribution transformers, and integrated RMUs featuring primary and secondary equipment with eco-friendly gases. Our products are integral to infrastructure, energy, industrial, commercial, building, and transportation sectors worldwide.
Q1: Are you a trading company or a manufacturer?
A: Pino Electric Technology Co., Ltd is a production and sales-oriented
enterprise expertly focused on the manufacturing of power equipment while integrating design, R&D, and advanced technical services.
Q2: What are your company's main products?
A: Our main products include high and low-voltage switchgear, sophisticated ring main units (RMUs), diverse distribution boxes, prefabricated substations, robust distribution transformers, integrated RMUs with both primary and secondary equipment using eco-friendly gases, SMC distribution boxes, and precise measurement transformers.
Q3: How do I buy your products?
A: Experience seamless shopping by ordering online through our website or directly engaging with our knowledgeable sales team for comprehensive product insights and competitive quotations. We embrace a variety of payment methods and offer reliable global shipping services ensuring convenience and flexibility at every purchase step.
Q4: How do you ensure product quality?
A: We are committed to excellence, rigorously adhering to stringent international standards and quality management systems. Each product undergoes meticulous testing and inspection before leaving the
factory. Furthermore, we offer robust product quality assurance periods, ensuring that every purchase aligns perfectly with your performance expectations.
Q5: Do you provide customized services?
A: Absolutely, we specialize in offering tailored services to suit the unique requirements of our clients. Be it product specifications, distinct designs, or advanced features, our expert technical team collaborates with you to craft bespoke solutions that cater precisely to your needs.
Q6: Can we visit your factory?
A: Certainly! We warmly invite you to tour our state-of-the-art production facilities, where you'll gain firsthand insight into our sophisticated manufacturing processes and rigorous quality control measures. Kindly schedule your visit in advance, and we will organize a professional team to guide and assist you throughout your experience. Should you have any further inquiries or require additional information, feel free to reach out. We are dedicated to delivering exceptional service.
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