High-Performance Fully Enclosed Ring Main Unit for 24kv Systems

• Customization: Available
• Certification: ISO9001
• Shell Material: Steel Plate
• Model NO.: RM6-12
• Installation: Fixed
• Structure: Floorstanding
• Current: 630, 1250
• Brand Name: Haya
• Place of Origin: Zhejiang, China
• Rated Frequency(Hz): 50/60Hz
• Size: 320, 750, 1336
• Voltage: 12000, 24000, 35000
• Material: Metal Iron Copper Stainless Steel
• Model Number: Srm-12
• Protection Level: IP67
• Rated Current(a): 630A
• Rated Voltage: 7.2kv, 12kv, 17.5kv, 24kv, 36kv, 40.5kv
• Transport Package: Wooden Case
• Specification: 371*757(1333*400)
• Trademark: Juchen Electric Technology Co., Ltd
• Origin: China
• HS Code: 8537209000
• Production Capacity: 500

Product Description

Product Description

 

Introducing the SRM-12, a state-of-the-art fully insulated, fully enclosed, and inflatable ring network switchgear. Engineered for 6KV or 10KV power distribution systems, it stands as the top choice for urban and rural power transformation. Experience reliability and efficiency in your power distribution with this unparalleled switchgear solution.

 

 

Product Parameters

 

Environmental Specifications: - Temperature Range: Max: +50 , Min: -40 - Humidity: 24-hour relative humidity averages not exceeding 95%; Monthly average not exceeding 90% Installation Guidelines: - Ensure the environment is free from explosive or corrosive gases - Avoid locations subject to severe vibrations - Seismic Resistance: Up to 9 degrees Technical Compliance: - Rated SF6 Gas Pressure: 0.04Mpa, aligned with GB/T12022-2014 "Industrial Sulfur Hexafluoride" standards

Parameters
project					Parameter value
SF6 gas pressure					Absolute pressure of 1.4 bar at 20
Annual gas leakage rate					0.2 ‰/year
Protection level					IP67
Thickness of stainless steel in the air chamber					3.0mm
Bus inside the switchgear					400mm2Cu
Grounding busbar of switchgear					150mm2Cu
Front panel of switchgear					RAL7035
Side panel and cable compartment front cover plate					RAL7035
Maximum temperature					40
Minimum temperature					-40
Maximum average relative humidity					≤95%
Altitude					≤2000

 

Packaging & Shipping

 

 

Our Advantages

 

1. Comprehensive Insulation and Security: Every piece of live equipment is securely housed within a stainless steel gas enclosure. Secure cable plug connections ensure environmental isolation. 2. Space-Efficient Modular Design: Enjoy flexible unit expansion while using 50% less space compared to traditional high-voltage switchgear. 3. Robust Construction: Crafted from 3.0mm thick stainless steel with precision robotic welding, ensuring airtight integrity and 20 years of reliable service with IP67 protection. 4. Advanced Operational Flexibility: Operable both electrically and manually, coupled with sophisticated remote monitoring capabilities for seamless intelligence.

After Sales Service

 

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Company Profile

Juchen Electric Technology Co., Ltd

 

 

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