Introducing the Samwha 24kV 630A 20kA Ring Main Unit (RMU) RUM-V-T, a masterpiece designed to elevate safety with its motorized upstream disconnector that allows for effortless remote control. Perfectly crafted for medium-voltage distribution networks, this compact RMU adheres to IEC standards, delivering a formidable 20kA breaking capacity. It is the ultimate choice for substations, industrial plants, and utilities that demand dependable and 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: A motorized upstream disconnector assures secure isolation during maintenance operations.
Compact Design: Space-efficient and perfectly suited for urban and substation installations.
Reliable Performance: With a 20kA short-circuit rating, it provides exceptional fault protection.
Compliance: Conforms to IEC standards, ensuring global recognition and acceptance.
Durability: Manufactured with corrosion-resistant materials for enduring longevity.
Low Maintenance: The SF6/vacuum insulation significantly reduces maintenance requirements.
Flexible Control: Offers versatility with both remote (motorized) and manual operation options.
Cost-Effective: Competitively priced and sourced directly from a trusted Chinese 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 located in Yongxiu County, Jiangxi Province, China, was established in 2012. As a pioneering high-tech enterprise, we specialize in the research and development, production, sales, and comprehensive services including installation, debugging, and maintenance of smart grid distribution network equipment. Our product range encompasses high and low-voltage switchgear, RMUs, distribution boxes, prefabricated substations, transformers, and integrated RMUs utilizing environmentally friendly gases, among others. These innovative solutions find extensive applications across sectors like infrastructure, energy, industry, commerce, construction, and transportation.
Q1: Are you a trading company or a manufacturer?
A: Pino Electric Technology Co., Ltd is a dynamic production and sales-oriented enterprise.
Focusing on manufacturing power equipment, we integrate design, R&D, production, and technical services.
Q2: What are your company's main products?
A: Our diverse portfolio includes high and low-voltage switchgear, RMUs, distribution boxes, prefabricated substations, distribution transformers, integrated RMUs with primary and secondary equipment (featuring eco-friendly gases), SMC distribution boxes, and measurement transformers.
Q3: How do I buy your products?
A: Ordering with Pinno Electric Technology Co., Ltd. has never been easier! You can effortlessly place your order online through our user-friendly website or connect with our dedicated sales team for an in-depth understanding of our Reliable Medium Voltage RMU Switch with Complete Busbar Protection. Enjoy the convenience of multiple payment methods and benefit from our comprehensive global shipping services.
Q4: How do you ensure product quality?
A: Pinno Electric Technology Co., Ltd. is committed to excellence by adhering to rigorous international standards and robust quality management systems. Every product undergoes meticulous testing and inspection before leaving the
factory. Additionally, we offer substantial quality assurance periods to guarantee that your purchases meet the highest performance expectations.
Q5: Do you provide customized services?
A: Absolutely! We proudly offer tailored customization services to align with the unique requirements of our esteemed clients. Be it product specifications, innovative designs, or enhanced features, our expert technical team collaborates with you to craft bespoke solutions that perfectly fit your vision.
Q6: Can we visit your factory?
A: Certainly! We warmly invite you to tour our state-of-the-art production facilities and witness firsthand our meticulous manufacturing processes and stringent quality control measures. Please arrange a visit in advance, and we will ensure a professional team is ready to receive and guide you with unparalleled hospitality. Should you have further inquiries or require additional information, feel free to reach out. We are dedicated to delivering superior service.
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