Reliable 12kv Insulated Ring Main Unit for Power Distribution

• Customization: Available
• Certification: ISO9001
• Shell Material: Steel Plate
• Model NO.: HWX-630/25
• 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! This innovative technology is expertly designed for versatile use in 6KV or 10KV power distribution systems. It's the switchgear of choice for modern urban and rural power transformation and distribution needs.

 

 

Product Parameters

 

Environmental Specifications: Perfectly engineered to withstand extreme conditions. With a maximum temperature of +50 and a minimum of -40 , it excels under diverse climates. Humidity? No problem! It handles an average relative humidity of up to 95% over 24 hours and a monthly average of 90%. Installation is a breeze in environments free from explosive or corrosive gases, with no severe vibrations. It's built to endure seismic intensities of 9 degrees. The rated SF6 gas pressure is precisely set at 0.04Mpa, adhering to the rigorous standards of GB/T12022-2014 for Industrial Sulfur Hexafluoride.

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. Fully Insulated & Enclosed: Every piece of live equipment is safely housed within a stainless steel gas box, with enclosed cable plugs for seamless isolation from the environment. 2. Space-Saving Modular Design: Our inflatable cabinet allows for flexible expansion, occupying over 50% less space than traditional high-voltage switchgear. 3. Superior Protection: Crafted from 3.0mm thick stainless steel, robotically welded for unmatched air tightness, ensuring reliable use for 20 years with an IP67 protection rating. 4. Advanced Operation & Monitoring: Enjoy the flexibility of electric or manual operation with integrated remote monitoring capabilities for enhanced intelligence.

After Sales Service

 

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Company Profile

Juchen Electric Technology Co., Ltd

 

 

FAQ