Xgn2-12 Metal-Enclosed High Voltage Switchgear for 12kv Power Distribution
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Product Highlights
- Compliance with Standards: Adheres to national GB3906 and international IEC298 standards for safety and reliability.
- Flexible Customization: Offers full customization from samples, designs, or minor adjustments for specific needs.
- Robust Protection: Provides IP4X protection against seismic activity, humidity, and pollution.
- High Performance Breakers: Utilizes advanced vacuum circuit breakers and rotating-style isolation switches.
- Dual Structure Design: Features SF6 and air-insulated dual structure for compactness and enhanced safety.
- Low Minimum Order: Accepts minimum order quantity of just 1 piece for flexible purchasing.
- Certified Quality: Holds CCC and ISO9001 certifications ensuring high manufacturing quality.
- Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.
Product Attributes
- Customization
- Available
- Certification
- CCC, ISO9001
- Shell Material
- Steel Plate
- Model NO.
- XGN2-12
- Voltage Level
- High Voltage
- Installation
- Removable
- Structure
- Cabinet
- Current
- AC
- Rated Current
- 1250/1600/2000/4000/6000A
- Breaker
- 1250/1600/2000/4000/6000A
- Frequency
- 50/60Hz
- Rated Short-Time Withstand Capability
- 20~30ka
- Rated Peak Withstand Current
- 50~200ka
- Protection Level
- IP 4X
- Transport Package
- Wooden Box
- Specification
- 3000*2000*2500mm
- Trademark
- ZHENGXI or OEM
- Origin
- Zhejiang, China
Product Images of Xgn2-12 Metal-Enclosed High Voltage Switchgear for 12kv Power Distribution
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Product Description
Introduction to ZHENGXI XGN2-12 Ring Main Unit (RMU)
The ZHENGXI XGN2-12 Ring Main Unit (RMU) is a high-performance, metal-enclosed, air-insulated switchgear designed for 12kV three-phase AC 50Hz power distribution systems. Engineered with precision for environments requiring frequent operations, the RMU utilizes advanced vacuum circuit breakers and rotating-style isolation switches to ensure optimal electrical performance, safety, and reliability.
This Ring Main Unit adheres to both national (GB3906) and international (IEC298) standards, with protection ratings up to IP4X, making it the ideal solution for medium-voltage indoor power systems. With enhanced mechanical interlocking and advanced insulation technology, the ZHENGXI XGN2-12 RMU delivers robust, flexible solutions tailored for today's evolving power infrastructure.

| Item | Unit | XGN15-12(F) / 630-20 | XGN15-12(F.R)/T125-31.5 |
|---|---|---|---|
| Rated Voltage | kV | 12 | 12 |
| Rated Current | A | 630 | 125 |
| Rated Frequency | Hz | 50 | 50 |
| Rated Frequency Withstand Voltage | kV | 42/48 | 42/48 |
| Rated Impulse Withstand Voltage | kV | 75/85 | 75/85 |
| Rated Active Load Breaking Current | A | 630 | - |
| Closed-Loop Distribution Circuit Current | A | 630 | - |
| Short-Circuit Making Current (Peak) | kA | 50 | 80 |
| Peak Withstand Current | kA | 50 | 50 |
| Short-Time Withstand Current | kA | 20 | 20 |
| Short Circuit Duration | s | 4 | 4 |
| Rated SF Gas Pressure (20°C) | MPa | 0.04 | 0.04 |
| Loop Resistance | µΩ | ≤200 | ≤400 |
| Mechanical Endurance (LBS/Earthing) | Cycles | 5000/3000 | 5000/3000 |
| Short-Circuit Breaking Current | kA | 20/50 | 31.5/50 |
| Transfer Current | A | - | 1750 |
| Protection Degree | - | IP4X | IP4X |
Industry-Leading Advantages of ZHENGXI RMU
- Compliance with GB3906 and IEC298
- Flexible breaker configurations for various operational needs
- SF and air-insulated dual structure for compactness and safety
- Protection against seismic activity, humidity, and pollution
- Meets growing demand for smart and green grid infrastructure


About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR263094". Items marked "" are certified.
Company Profile
ZHENGXI Group is a leading manufacturer specializing in the research, development, and sales of high and low voltage electrical equipment, with over 20 years of industry experience.
The group owns three wholly-owned or controlled subsidiaries, three major business divisions, and two advanced R&D and production bases, continuously innovating to provide the market with high-quality products. Our brands "ZHENGXI Electrical" and "PINEELE" are well respected and influential in the industry.
Our product range includes automatic voltage stabilizers, buck boost transformers, variable transformer, soft starters, inverters, and high/low voltage distribution cabinets. These products are certified by IEC, CE, RoHS, FCC, and ISO9001, ISO14001, ISO45001and have obtained over 130 technical patents.
The company has been recognized as a national high-tech enterprise, leading enterprise in new technology, outstanding design patent award in China, excellent technology in China, and among the first batch of "Good Product" brand enterprises in Zhejiang Province.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 555 Chezhan Road, Liushi Town, Wenzhou, Zhejiang, China
-
Plant Area
- 10000 square meters
-
Number of Employees
- 85
-
Registered Capital
- 50,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, Others
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
-
Main Products
- Voltage Stabilizer, Transformer
-
Production Lines
- 14
-
Production Machines
- Hydraulic press, Automated equipment, Drying oven, Winding machine, Vacuum impregnation machine
-
QA/QC inspectors
- 8 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- No
-
Test Reports for Raw Materials
- FCC, Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-03-11
- Export Year
- 2014-03-13
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018, ISO14001
FAQ
- What certifications does the switchgear have?
- The product holds CCC and ISO9001 certifications, ensuring compliance with quality and safety standards.
- Is customization available for this product?
- Yes, we offer full customization from samples, designs, minor customization, and flexible customization options.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece, allowing for flexible purchasing requirements.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.
- How long is the lead time for production?
- The average lead time is within 15 workdays for both peak season and off-season periods.
- What protection level does the switchgear offer?
- The switchgear provides IP4X protection, safeguarding against seismic activity, humidity, and pollution.
- What standards does the RMU comply with?
- It adheres to national GB3906 and international IEC298 standards for medium-voltage indoor power systems.
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