Energy Efficient Gas Insulated Switchgear Rmu for Renewable Power Integration

Customization: Available
Certification: ISO9001
Shell Material: Steel Plate

Product Description

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Basic Information
Model NO.
HCM
Voltage Level
Medium Voltage
Installation
Fixed
Structure
Floorstanding
Current
AC
Product Name
Gas-Insulated Ring Main Unit
Rated Voltage(Kv)
12, 24
Rated Current (a)
630, 1250
Rated Frequency(Hz)
50/60
IP Class-Shell
IP4X
IP Class-Gas Chamber
IP67
Warranty Period
12 Months
MOQ
1 Set
HS Code
8537209000
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Product Description
Gas Insulated Switchgear Banner
Product View

SF6 FULLY ENCLOSED AND FULLY INSULATED RING MAIN UNIT

HCM-12 SF6 is a fully insulated, fully enclosed, common box compact medium voltage series ring main unit (RMU). The switchgear and main bus are sealed in a shell filled with SF6 gas, providing a system that is expandable and easy to combine.

CORE FEATURES:

  • Fully insulated and compact design for any outdoor environment.
  • Modular, multi-functional combination with high reliability.
  • Maintenance-free operation with a long service life.
  • Flexible expansion to meet network node requirements.
  • Ideal for prefabricated power substations and cable branch boxes.
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Detailed Photos
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Technical Parameters
Item Scheme C (LBS) Scheme F (LBS-Fuse) Scheme V (Circuit Breaker)
12kV 24kV 12kV 24kV 12kV 24kV
Rated Voltage (kV) 122412241224
Rated Current (A) 630630125125630630
Rated Frequency (Hz) 505050505050
1Min Power Freq. Voltage P to P / E 426542654265
Lightning Impulse Voltage P to P / E 751257512575125
Short Time Current (kA/s) 20/420/4--20/420/4
Short Circuit Making Current (kA) 505080805050
IP Class (Shell / Gas Chamber) IP4XIP67IP4XIP67IP4XIP67
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Key Advantages
  • High power supply reliability: Ring network configuration ensures continuous power supply during single-point failures.
  • Flexible operation: Efficient load transfer with integrated load switches and vacuum circuit breakers.
  • Space Efficiency: Compact structure ideal for urban substations and constrained environments.
  • Low Maintenance: Modular design significantly reduces operating costs and manual efforts.
  • Enhanced Safety: Advanced mechanical and electrical interlocks prevent misoperation and electric shock.
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Display 3
Technical Drawing 1 Technical Drawing 2
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Frequently Asked Questions
Is OEM/ODM available for this RMU?
Yes, our products are highly customizable. Our engineering teams can adjust designs based on specific technical drawings or environmental requirements.
What is the Minimum Order Quantity (MOQ)?
The MOQ is just one set, allowing for flexible procurement for projects of any size.
What is the typical lead time for delivery?
Delivery time usually ranges between 15-20 days, depending on the specific order quantity and customization needs.
How is the product quality controlled?
We utilize a dedicated QC team complying with TQM standards. Every unit is fully assembled and undergoes rigorous testing before packing.
What does the warranty cover?
We provide a standard one-year warranty from the date of sale, ensuring peace of mind for your infrastructure investments.
Can this unit be used in outdoor environments?
Yes, as it is fully enclosed and compact, it can be easily integrated into an outdoor enclosure to serve as an outdoor switch box.

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