Introducing the Samwha 24kV 630A 20kA Ring Main Unit (RMU) RUM-V-T, an epitome of advanced engineering designed for superior safety and remote operational control. This motorized upstream disconnector not only enhances safety but also allows for seamless remote functionality. Crafted for medium-voltage distribution networks, this compact RMU complies with rigorous IEC standards and boasts an impressive 20kA breaking capacity. It is the perfect choice for substations, industrial facilities, and utility services seeking 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: Optimized for Power Distribution Networks, Substations, Industrial Plants
High Safety: The motorized upstream disconnector guarantees safe isolation during maintenance activities, providing peace of mind.
Compact Design: Ingeniously space-saving, making it an ideal choice for urban spaces and substation installations.
Reliable Performance: Offering robust protection with a 20kA short-circuit rating, ensuring fault resilience.
Compliance: Fully compliant with IEC standards, ensuring global acceptance and reliability.
Durability: Crafted from corrosion-resistant materials to ensure a long service life, built to endure.
Low Maintenance: Utilizing SF6 or vacuum insulation to significantly reduce maintenance requirements.
Flexible Control: Versatile operation supporting both remote (motorized) and manual control options.
Cost-Effective: Benefit from competitive pricing directly from a leading manufacturer in China.
| 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 |
Founded in 2012, Pino Electric Technology Co., Ltd is nestled in the heart of Yongxiu County, Jiangxi Province, China. As a beacon of high-tech innovation, Pino specializes in the comprehensive spectrum of research, development, production, sales, integrated installation, commissioning, operation, and maintenance services. With a keen focus on industrial electrical automation control systems for smart grid distribution network equipment, Pino excels in offering products like 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 versatile products find extensive applications across infrastructure, energy, industrial, commercial, building, transportation, and beyond.
Q1: Are you a trading company or a manufacturer?
A: Pino Electric Technology Co., Ltd is a dynamic enterprise that centers its operations on the production and sales of high-quality power equipment.
Our expertise encompasses design, R&D, manufacturing, and providing comprehensive technical services.
Q2: What are your company's main products?
A: We proudly offer a diverse range of products including 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: You can seamlessly place your order online through our user-friendly website or get in touch with our dedicated sales team for more detailed product information and competitive quotations. We offer a variety of payment methods to suit your convenience and provide reliable global shipping services to ensure our products reach you efficiently.
Q4: How do you ensure product quality?
A: We are committed to excellence by strictly adhering to international standards and comprehensive quality management systems. Each product undergoes rigorous testing and meticulous inspection before it departs from the
factory. Additionally, we offer robust product quality assurance periods, guaranteeing that the items you acquire consistently meet and exceed your performance expectations.
Q5: Do you provide customized services?
A: Absolutely, we specialize in offering customized services tailored to the precise requirements of our valued customers. Whether it involves product specifications, innovative designs, or unique features, our expert technical team collaborates with you to develop bespoke solutions perfectly aligned with your needs.
Q6: Can we visit your factory?
A: Certainly! We warmly invite our customers to tour our state-of-the-art production facilities, where you can gain insights into our advanced manufacturing processes and stringent quality control measures. Please schedule an appointment in advance, and we will arrange for a professional team to host and guide you through your visit. Should you have any further inquiries or require additional information, do not hesitate to contact us. We are dedicated to providing you with unparalleled service.
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