Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution

Product Details
Customization: Available
Certification: CCC, ISO9001, Asta
Shell Material: Stainless Steel
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  • Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
  • Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
  • Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
  • Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
  • Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
  • Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
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  • Overview
  • Product Description
  • Product Parameters
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
TLRM-12
Voltage Level
Low Voltage
Installation
Fixed
Structure
Cabinet
Current
AC
Rated Working Voltage
380V/660V
Max Operating Current of Main Bus
5000A
Rated Insulation Voltage
660V(1000)V
Transport Package
Export Wooden Case
Specification
Customizable
Trademark
TAILI
Origin
Wenzhou China

Packaging & Delivery

Package Size
900.00cm * 900.00cm * 900.00cm
Package Gross Weight
100.000kg

Product Description

 

Product Description

TLRM Series Metal-Enclosed Modular Ring Main Unit Switchgear

Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
Product Overview

The TLRM series metal-enclosed modular ring main unit (RMU) switchgear is designed for secondary distribution systems up to 40.5kV. Combining SF6 gas-insulated load-break switches with air-insulated busbar compartments, it prioritizes compactness, operational safety, and flexibility. Ideal for urban grids, industrial facilities, and compact substations, its modular architecture allows customizable configurations to meet diverse power distribution needs. Enhanced by mechanical and electrical interlocks, it ensures reliable performance and safe operation, making it a cost-effective solution for modern power control systems.

Key Features

  1. Compact and Safe Design

    • Constructed with galvanized steel enclosures (IP rating customizable) and modular frames, reducing footprint by 30% for space-constrained installations.
    • SF6 gas-insulated load-break switches integrate isolation, breaking, and grounding functions, minimizing maintenance risks.
  2. Modular Flexibility

    • Supports flexible combinations of functional units (e.g., incoming/outgoing feeders, metering, fuse combinations) for tailored solutions.
    • Independent busbar and cable compartments simplify installation and future expansions.
  3. High-Reliability Operation

    • Features side-mounted, drawable vacuum circuit breakers with robust mechanical stability, suitable for high-load scenarios.
    • Dual mechanical and electrical interlocking systems eliminate misoperation risks, ensuring operational integrity.
  4. Smart Customization

    • Customizable protection functions (e.g., overcurrent, short-circuit protection) and metering modules adapt to grid management needs.
    • Optional spring or permanent magnetic operating mechanisms support AC/DC power compatibility for diverse environments.

Applications

  • Urban Power Networks: Compact ring main units, kiosk-type substations, and power distribution hubs.
  • Industrial & Commercial Facilities: Factories, industrial parks, and commercial buildings requiring reliable power control.
  • Renewable Energy Integration: Photovoltaic grid integration, mining, and rail transit systems demanding high reliability.
  • Retrofitting Projects: Upgrading legacy switchgear to optimize space and enhance safety.

Compliant with IEC standards, the TLRM series balances efficiency and reliability through modularity and safety-driven design, delivering an economical and future-proof solution for modern power distribution.

Product Parameters

Technical Specification

Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution

Main primary parts

Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
SF6 load break switch
SF6 load break switch used in the modular switchgear has multiple functions for 3 working positions, combined with grouding switch and isolation switch. With 0.045 Mpa SF6 gas filled in a fully sealed epoxy resin enclosure that make its structure enhanced and good insulation performance.
Thanks to its design, it ensures the quality and realiability for its's proper operation in switchgear control.
Its's mechanical and electrical interlocking systems between the load break switch and the earthing switch, possibility of a wrong-manoeuvre is prevented by these interlocking systems.
Vacuum circuit breaker
The VS1 (VN) vacuum circuit breakers is designed with solid sealed pole type, side-mounted installed, and high mechanical stability. It can be used to store energy with AC and DC power supply, and also be used by manually. It has the advantages of compact size, strong breaking capacity, high insulation strength, no pollution, no danger of explosion and etc.

1. Spring/ permanent magnetic operating mechanism for option.
2. Vaccum interrupter and operating mechanism are installed in a front and rear way, and connected through whole transmission mechanism.
3. Reliable performance and free maintenance under frequently operation.

 
Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution

Drawing and dimensions

Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
Basic unit scheme for Solid insulated switchgear

Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
 

More Product:
 https://tldq5978.en.made-in-china.com
Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution

Company Profile

Know more about our company

Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power DistributionTlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
Total Solution is how we define "TAILI". From design & customization, engineering, manufacturing installation, and after sale service. TAILI provides a Total Solution to our customers helping and supporting to give them a competitive advantage in their market.
 
TAILI founded in 1988,is one of the largest and most respected manufactures of MV power distribution products in WENZHOU of China, the "Electric Industry Center" of China.We have factories for manufacturing, research &development, and distribution of products: Transformers, Indoor&outdoor switches, Switchgears, Power substations, and electric components  for transformer and switchgears.
 
Our mission at TAILI is to provide the highest quality products at the best possible price. And by doing so, to provide and unmatched customer experience and actively to establish long-term cooperative relationship with our new and old customers.
 
Workshop

Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power DistributionTlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution
Our advantages
Design Ability
:Our design team can combine the needs of customers from East Europe, Africa, South America, the Middle East, Southeast Asia and other countries to customize transformers for different local market demand. As a Chinese manufacture with more than 25 years' experience We can produce transformer with European quality at a very competitive price, and perfect replacement of imported products from Europe, so that users can use high-quality power products with the lowest cost to get more advantage in their market.


Efficiently Service: With 15 years of experience in electrical line, we are committed to providing comprehensive technical supports , design  and customized solutions for our partners .And provide timely service  for each step within 24 hours from design ,production, logistics, equipment installation ,to ensure  clients with an efficiently and smooth operation of the projects! Partners recognition is the motivation and encouragement for us , we attach importance and persue to give one-stop service !
 

Certifications


Tlrm Series Modular Rmu Sf6 Gas-Insulated, Metal-Enclosed Switchgear for Global Power Distribution

ATTENTION
1.The payment term: We accept TT, with 30% deposit and 70% balance against copy of BL.
2.The delivery time: Usually it will take about 15 - 20 days.
3.The standard of package: Usually use a strong plywood case for protection.
4.The material of transformer: We have two types. One is with copper and the other is with aluminum. It depends on your requirement. In fact, those two are different when they are working well. The only difference is in long - term use. Copper is better and also has a higher price.
5.The logo: If you have a large quantity, it is absolutely no problem to do OEM.
6.Our market: Our products are popular in Indonesia, the Philippines, Russia, the USA, the Middle East and so on. Some of the customers there are our regular customers and some are being developed. We hope you can join us and benefit mutually from our cooperation.
7.Warranty: within 12 months since the BL date.
 

FAQ

Q1: Are you manufacturer?
   
A: Yes, we are manufacturer. Our factory is in Wenzhou China
Q2: Can I get guarantee of products?
   A: Yes, every product is 1 year quality warrantee under customer correct using the products.
Q3: Do you have any Certificate?
   A: Yes. Each of our unit has CCC, ISO9001 certificate. All the electric parts with CE certificate, If you need any other Certificate, we can help you to get it.
Q4: How to buy it? What about the delivery?
 
  A: Please contact me by email or online, let me know your situation, I will give you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB, CIF, C&F or EXW are no problem for us.
Q5: What's the payment terms?
 
  A: For small testing orders, we can accept Waster union, T/T and Credit card. For mass orders, we accept t/t and L/C.
Q6: What about the production?
   A: Produce time is 4~6weeks.
Q7: Could you offer some spare parts?
   A: Yes, no problem.
Q8: What about the maintenance?
   A: All the goods past the test, maintenance is very easy.

 

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