Introducing the Samwha 24kV 630A 20kA Ring Main Unit (RMU) RUM-V-T, a state-of-the-art solution designed for enhanced safety and effortless remote control. This compact RMU boasts a motorized upstream disconnector and complies with stringent IEC standards. With an impressive 20kA breaking capacity, it is the perfect choice for substations, industrial plants, and utilities seeking dependable, low-maintenance switchgear for medium-voltage distribution networks.
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: Features a motorized upstream disconnector to ensure safe isolation during maintenance.
Compact Design: Its space-saving design is ideal for urban and substation installations.
Reliable Performance: Boasts a 20kA short-circuit rating for robust fault protection.
Compliance: Fully meets IEC standards for global market acceptance.
Durability: Constructed with corrosion-resistant materials to ensure a long service life.
Low Maintenance: Designed with SF6/vacuum insulation to minimize upkeep needs.
Flexible Control: Enables both remote (motorized) and manual operation for user convenience.
Cost-Effective: Offers competitive pricing as a direct manufacturer from 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 |
Pino Electric Technology Co., Ltd, established in 2012 and located in Yongxiu County, Jiangxi Province, China, stands as a pioneering high-tech enterprise. We specialize in cutting-edge research and development, production, sales, integrated installations, debugging, operations, and maintenance services. Our expertise extends to industrial electrical automation control systems for smart grid distribution network equipment. Our diverse product range encompasses high and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, and integrated RMUs with primary and secondary equipment featuring environmentally friendly gases. Additionally, we offer SMC distribution boxes and measurement transformers. Our products seamlessly integrate into 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 dynamic production and sales-oriented
enterprise, harmonizing power equipment production with 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 (using environmentally friendly gases), SMC distribution boxes, and measurement transformers.
Q3: How do I buy your products?
A: Securing your desired product has never been easier! Simply navigate through our user-friendly website to place your order or reach out to our dedicated sales team for detailed information and a personalized quotation. We cater to your convenience with a variety of payment methods and proudly offer worldwide shipping to ensure your Pino Electric 12kV Switch is always within reach.
Q4: How do you ensure product quality?
A: Our commitment to excellence is unwavering as we adhere strictly to international standards and a robust quality management system.
Each product undergoes rigorous testing and meticulous inspection before it leaves our factory. To further solidify your confidence, we offer comprehensive product quality assurance periods, ensuring that every product you purchase not only meets but exceeds your performance expectations.
Q5: Do you provide customized services?
A: Absolutely! Tailoring solutions to meet our customers' unique needs is what we do best. Whether it involves precise product specifications, innovative designs, or bespoke features, our expert technical team is prepared to collaborate with you to craft solutions that align perfectly with your requirements.
Q6: Can we visit your factory?
A: Certainly! We warmly invite you to explore our state-of-the-art production facilities, offering you a firsthand look at our sophisticated manufacturing processes and rigorous quality control measures. Kindly schedule an appointment in advance, and we will ensure a professional team is ready to guide and assist you throughout your visit. Should you have any further inquiries or require additional information, do not hesitate to reach out. Our unwavering dedication is to provide you with unparalleled service excellence.
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