Introducing the Samwha 24kV 630A 20kA Ring Main Unit (RMU) RUM-V-T, a pinnacle of innovation and safety in medium-voltage distribution. Engineered with a state-of-the-art motorized upstream disconnector, this RMU ensures unmatched safety and offers seamless remote control capabilities. Perfectly aligning with IEC standards, it boasts a formidable 20kA breaking capacity. This compact wonder is a quintessential solution for substations, industrial behemoths, and utilities striving for dependable, low-maintenance switchgear.
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: Motorized upstream disconnector ensures safe isolation during maintenance.
Compact Design: Space-saving, ideal for urban/substation installations.
Reliable Performance: 20kA short-circuit rating ensures robust fault protection.
Compliance: Meets IEC standards for global acceptance.
Durability: Corrosion-resistant materials for long service life.
Low Maintenance: SF6/vacuum insulation reduces upkeep needs.
Flexible Control: Supports both remote (motorized) and manual operation.
Cost-Effective: Competitive pricing from a direct 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, located in the picturesque Yongxiu County, Jiangxi Province, China, has been a beacon of innovation since its inception in 2012. As a high-tech dynamo, Pino specializes in pioneering research, meticulous development, and flawless production of cutting-edge smart grid distribution network equipment. Our extensive range of products includes high and low-voltage switchgear, robust ring main units (RMUs), versatile distribution boxes, state-of-the-art prefabricated substations, efficient distribution transformers, and integrated RMUs with primary and secondary equipment utilizing environmentally friendly gases. Our solutions, including SMC distribution boxes and precision measurement transformers, thrive across diverse sectors such as infrastructure, energy, industry, commerce, construction, and transportation.
Q1: Are you a trading company or a manufacturer?
A: Pino Electric Technology Co., Ltd is a proudly production and sales-focused
enterprise that excels in the artistry of power equipment production, blending intricate design, rigorous R&D, high-quality manufacturing, and expert technical services.
Q2: What are your company's main products?
A: Our portfolio encompasses an impressive array of high and low-voltage switchgear, cutting-edge ring main units (RMUs), adaptable distribution boxes, advanced prefabricated substations, reliable distribution transformers, integrated RMUs with primary and secondary equipment utilizing eco-friendly gases, SMC distribution boxes, and precision measurement transformers.
Q3: How do I buy your products?
A: Experience the convenience of ordering online through our user-friendly website or connect with our dedicated sales team for comprehensive product insights and competitive quotations. We cater to a variety of payment methods and offer seamless global shipping solutions to meet your needs.
Q4: How do you ensure product quality?
A: We adhere to the most stringent international standards and robust quality management systems. Our entire product line undergoes meticulous testing and rigorous inspection before departure from the
factory. Additionally, we offer extensive product quality assurance periods, guaranteeing that the items you receive meet and exceed your performance expectations.
Q5: Do you provide customized services?
A: Absolutely, we offer bespoke services tailored to the unique needs of our clients. Whether you require specific product specifications, innovative designs, or enhanced features, our expert technical team collaborates with you to craft solutions perfectly aligned with your requirements.
Q6: Can we visit your factory?
A: Certainly! We warmly invite customers to tour our state-of-the-art production facilities, providing a firsthand look at our sophisticated manufacturing processes and rigorous quality control measures. Make sure to schedule an appointment, and our professional team will ensure your visit is informative and enjoyable. If you have further inquiries or require additional information, please do not hesitate to reach out. We are devoted to delivering exceptional service tailored to your needs.
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