The Samwha 24kV 630A 20kA Ring Main Unit (RMU) RUM-V-T is the epitome of advanced engineering, featuring a motorized upstream disconnector that elevates safety and allows for seamless remote control. Perfectly crafted for medium-voltage distribution networks, this compact RMU adheres to stringent IEC standards, boasting an impressive 20kA breaking capacity. It is the ultimate choice for substations, industrial plants, and utilities prioritizing reliable, 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: Power Distribution Networks, Substations, Industrial Plants
High Safety: The motorized upstream disconnector guarantees safe isolation during essential maintenance activities.
Compact Design: Ingenious space-saving design, tailor-made for urban or substation installations.
Reliable Performance: A resilient 20kA short-circuit rating for unbeatable fault protection.
Compliance: Fully complies with IEC standards, ensuring global acceptance and reliability.
Durability: Constructed with corrosion-resistant materials for a prolonged and dependable service life.
Low Maintenance: SF6/vacuum insulation remarkably reduces ongoing upkeep requirements.
Flexible Control: Engineered to support both remote (motorized) and manual operation effortlessly.
Cost-Effective: Enjoy competitive pricing with quality assurance from a reputable China-based 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 situated in Yongxiu County, Jiangxi Province, China, was established in 2012. As a high-tech enterprise, Pino excels in research, development, production, sales, integrated installation, debugging, and maintenance services. We specialize in industrial electrical automation control systems for smart grid distribution network equipment. Our extensive product line includes high and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, and integrated RMUs with primary and secondary equipment that utilize environmentally friendly gases. Additionally, SMC distribution boxes and measurement transformers are part of our offerings, serving 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 dynamic production and sales-oriented enterprise.
Our focus is on the production of power equipment, seamlessly integrating design, R&D, manufacturing, and technical services.
Q2: What are your company's main products?
A: Our premier products include high and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, integrated RMUs with primary and secondary equipment (featuring 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 make an online order or reach out to our dedicated sales team to get comprehensive product information and a tailored quotation. We offer diverse payment methods and proudly deliver our products worldwide, ensuring a seamless shopping experience.
Q4: How do you ensure product quality?
A: We uphold the highest standards by strictly adhering to international quality management systems. Each of our products undergoes rigorous testing and comprehensive inspections before they leave the
factory, ensuring that they meet the highest standards. Furthermore, we offer product quality assurance periods, guaranteeing that your purchase will deliver the performance you expect and deserve.
Q5: Do you provide customized services?
A: Absolutely! We specialize in providing bespoke services tailored to the unique requirements of our clients. Whether you're looking to customize product specifications, designs, or features, our expert technical team will collaborate with you to craft solutions that perfectly align with your specific needs.
Q6: Can we visit your factory?
A: Certainly! We warmly invite customers to experience our state-of-the-art production facilities firsthand. You can witness our meticulous manufacturing processes and robust quality control measures. Please schedule your visit in advance, and rest assured, our professional team will be ready to guide and assist you throughout your tour. Should you have any other inquiries or require further details, don't hesitate to contact us. Our commitment is to provide you with exceptional service.
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