The Samwha 24kV 630A 20kA Ring Main Unit (RMU) RUM-V-T is meticulously engineered to deliver unparalleled safety and convenience. Its advanced motorized upstream disconnector not only enhances operational safety but also facilitates seamless remote control, making it an indispensable asset for modern medium-voltage distribution networks. Compliant with stringent IEC standards and boasting an impressive 20kA breaking capacity, this compact RMU is the epitome of reliability and low maintenance. It is perfectly suited for deployment in substations, industrial plants, and utilities aiming to uphold exemplary standards in switchgear technology.
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: Achieve superior safety with a motorized upstream disconnector, ensuring impeccable isolation during maintenance activities.
Compact Design: Ingeniously space-saving, making it ideal for dense urban and substation installations.
Reliable Performance: With a formidable 20kA short-circuit rating, experience unmatched fault protection.
Compliance: Engineered to meet IEC standards, securing global acceptance and credibility.
Durability: Constructed with corrosion-resistant materials, ensuring a long service life.
Low Maintenance: Utilizing SF6 or vacuum insulation, the design significantly reduces upkeep demands.
Flexible Control: Empowers users with options for both remote (motorized) and manual operation, enhancing flexibility.
Cost-Effective: Delivers exceptional value, with 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, rooted in Yongxiu County, Jiangxi Province, China, has been a beacon of innovation since its inception in 2012. As a high-tech enterprise, Pino excels in the research, development, production, and sales of state-of-the-art smart grid distribution network equipment. We offer a comprehensive suite of services, including integrated installation, debugging, operation, maintenance, and industrial electrical automation control systems. Our product portfolio boasts high and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, and integrated RMUs featuring primary and secondary equipment that employ environmentally friendly gases. We also provide SMC distribution boxes and measurement transformers. These versatile products find applications across infrastructure, energy, industrial, commercial, building, and transportation sectors, reinforcing our commitment to excellence and innovation.
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 manufacturing of power equipment, seamlessly integrating design, R&D, and technical services.
Q2: What are your company's main products?
A: Our expertise lies in 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. We also offer SMC distribution boxes and measurement transformers.
Q3: How do I buy your products?
A: You are invited to conveniently place orders online via our website or get in touch with our dedicated sales team for detailed product information and personalized quotations. We offer flexible payment options and worldwide shipping services to meet all your needs.
Q4: How do you ensure product quality?
A: Adhering strictly to international standards and comprehensive quality management systems is our priority. Every product undergoes rigorous testing and thorough inspection before exiting the
factory. Additionally, we offer quality assurance periods to guarantee that our products consistently meet and exceed your performance expectations.
Q5: Do you provide customized services?
A: Yes, we offer bespoke services tailored to your specific requirements. Whether you're looking for unique product specifications, innovative designs, or specialized features, our expert technical team is ready to collaborate with you to develop customized solutions that perfectly align with your vision.
Q6: Can we visit your factory?
A: Absolutely! We warmly welcome you to tour our state-of-the-art production facilities and gain insight into our meticulous manufacturing processes and stringent quality control measures. Please schedule an appointment in advance, and we will arrange for a professional team to guide and assist you during your visit. Should you have any further inquiries or require additional information, do not hesitate to contact us. We are dedicated to delivering unparalleled service to you.
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