Introducing the Samwha 24kV 630A 20kA Ring Main Unit (RMU) RUM-V-T, a cutting-edge solution designed to enhance safety and control. Featuring a motorized upstream disconnector, this RMU permits seamless remote operation, making it an ideal choice for medium-voltage distribution networks. Compliant with strict IEC standards, it provides a formidable 20kA breaking capacity. Perfectly suited for substations, industrial plants, and utilities that prioritize reliability and low-maintenance switchgear, this compact unit is a vital component for efficient power management.
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: Experience unparalleled safety with our motorized upstream disconnector, ensuring secure isolation during crucial maintenance activities.
Compact Design: Ingeniously engineered to save space, this unit is a perfect fit for urban and substation installations.
Reliable Performance: Boasting a robust 20kA short-circuit rating, this unit promises exceptional fault protection.
Compliance: Adheres to IEC standards, ensuring global acceptance and trust.
Durability: Crafted from corrosion-resistant materials, promising a long-lasting service life.
Low Maintenance: SF6/vacuum insulation technology significantly reduces upkeep efforts, saving you time and resources.
Flexible Control: Switch effortlessly between remote (motorized) and manual control, offering unmatched operational flexibility.
Cost-Effective: Enjoy competitive pricing directly from a trusted China manufacturer, offering great value.
| 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 |
Pinno Electric Technology Co., Ltd, based in Yongxiu County, Jiangxi Province, China, is a beacon of innovation since its inception in 2012. As a high-tech enterprise, Pinno excels in the research, development, production, sales, and service of integrated installation, debugging, operation, and maintenance. Our expertise extends to industrial electrical automation control systems for smart grid distribution network equipment. Our product range includes high and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, and integrated RMUs with primary and secondary equipment using environmentally friendly gases. We also offer SMC distribution boxes and measurement transformers. Pinno's offerings are integral to infrastructure, energy, industrial, commercial, building, and transportation sectors, driving progress across various applications.
Q1: Are you a trading company or a manufacturer?
A: Pinno Electric Technology Co., Ltd is a production and sales-oriented
enterprise that expertly blends the production of power equipment with comprehensive design, R&D, manufacturing, and technical services.
Q2: What are your company's main products?
A: Our diverse portfolio includes high and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, integrated RMUs with primary and secondary equipment (utilizing eco-friendly gases), SMC distribution boxes, and measurement transformers.
Q3: How do I buy your products?
A: You can effortlessly place your order online through our user-friendly website or connect directly with our dedicated sales team for detailed product insights and a personalized quotation. We offer a variety of secure payment methods and provide reliable global shipping services to ensure a seamless purchasing experience.
Q4: How do you ensure product quality?
A: We adhere rigorously to the highest international standards and robust quality management systems, ensuring impeccable product quality. Each product undergoes comprehensive testing and inspection prior to leaving the
factory. Additionally, we offer extensive product quality assurance periods, guaranteeing that every purchase aligns with your performance expectations.
Q5: Do you provide customized services?
A: Absolutely, we offer bespoke customization services tailored to the unique requirements of our clients. Whether it concerns product specifications, innovative designs, or specialized features, our expert technical team collaborates closely with you to craft solutions perfectly tailored to your needs.
Q6: Can we visit your factory?
A: Certainly! We warmly invite customers to tour our state-of-the-art production facilities, providing insights into our meticulous manufacturing processes and stringent quality control practices. Kindly schedule your visit in advance, and we will organize a professional team to guide and accompany you throughout the visit. Should you have further inquiries or require additional information, please do not hesitate to reach out. We are wholeheartedly committed to delivering exceptional service.
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