Hxgn15-12 Medium Voltage AC Metal Enclosed Rmu Ring Main Unit Substation Switchgear Panels 10kv 11kv 12kv 630A 1250A with Vcb Breaker
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Product Highlights
- IEC Standard Compliance: Meets IEC62271-200 and GB3906 standards for high reliability.
- Compact & Lightweight: Small volume and light weight design for easy installation.
- Advanced SF6 Technology: Uses SF6 load switch and vacuum breaker for safe operation.
- High Safety Protection: Features perfect interlock protection and IP3X protection grade.
- Flexible Operation: Equipped with hand or electric operating mechanisms.
- Low Maintenance: Designed for maintenance convenience and quality stability.
- OEM/ODM Support: Full customization available from samples or designs.
- Proven Manufacturer: Over 29 years of experience with ISO9001 certification.
Product Attributes
- Customization
- Available
- Certification
- CCC, ISO9001
- Shell Material
- Aluminum Alloy
- Model NO.
- HXGN15
- Voltage Level
- Medium Voltage
- Installation
- Fixed
- Structure
- Floorstanding
- Current
- AC
- Standard
- IEC62271-200, IEC62271-100
- Trademark
- DGG
- Origin
- China
- HS Code
- 853720900
- Production Capacity
- 100sets/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description




HXGN15-12 Medium Voltage AC Metal Enclosed RMU Ring Main Unit Switchgear panels 10KV 11KV 12KV 630A 1250A with VCB Breaker
The HXGN15 AC Metal-enclosed Ring Main Unit Switchgear (hereinafter referred to as "ring main unit") is a new product designed and developed by Denggao Electric co. from overseas with advanced latest techniques. The technical indicators of the product reach standards of IEC62271-200 and GB3906. The product is characterized by small volume, light weight, operation flexibility, maintenance convenience, and quality stability & reliability, and it comes out with perfect interlock protection functions and IP3X protection grade, so it is an ideal product for mains grid reconstruction. The product is mainly applicable to a 50Hz three-phase AC network for receiving and distributing energy.
Mainly applicable in urban power grid construction and renovation project. industrial and mining enterprises.high-rise buildings and communal facilities. For power distribution controlling and protecting electric equipment as the loop power supply unit or terminal equipment. It also can be installed in a preloaded substation
Feature:
Uses the SF6 load switch and load switch-fuse combination as the main switch. Equipped with vacuum load switch and spring operating mechanism which can be operated by hand or electric. Earthing switches and insulating switches are equipped with a hand operating mechanism. With small volume and high security
1. Many years ring main unit manufacturer
2. Easy installation
3. Less maintenance
4. Safe and upgradeable
| No. | Item | Unit | Data |
| 1 | Rated voltage | kV | 7.2/12 |
| 2 | Rated current of the main bus-bar | A | 630 |
| 3 | Rated current of incoming | A | 630 |
| 4 | Rated current of outgoing | A | 125 |
| 5 | Rated short-time withstand current 4s | kA | 20 |
| 6 | Rated withstand current (peak) | kA | 31.5 |
| 7 | Rated short circuit making current(peak) | kA | 50 |
| 8 | Rated active load breaking current | A | 630 |
| 9 | Rated closed loop breaking current | A | 630 |
| 10 | Rated cable charging current | A | 10 |
| 11 | Earth switch rated short-time withstand current 2s | kA | 20 |
| 12 | Earth switch rated withstand current (peak) | kA | 50 |
| 13 | Earth switch rated short circuit making current (peak) | kA | 50 |
| 14 | Rated AC current of the combination | A | 3150 |
| 15 | 1 min power frequency withstand voltage | kV | 42/48 |
| 16 | Lightning impulse withstand voltage | kV | 75/85 |
| 17 | Mechanical life of Vacuum load breaker | times | 10000 |
| 18 | Mechanical life of Disconnector | times | 2000 |
| 19 | Load breaker average closing speed | m/s | 0.6±0.2 |
| 20 | Load breaker average opening speed | m/s | 1.1±0.2 |
| 21 | Load breaker three-phase asynchronous | mS | ≤2 |
| 22 | Protection class | IP3X | |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531526". Items marked "" are certified.
Company Profile
Denggao Electric Co., Ltd. Established in 1996, is a power transmission and distribution enterprise with collection of high and low voltage electrical R&D, manufacturing, trading and services. The head office is located in the Economic Development Zone, Yueqing city, Zhejiang province. We are specialized in (intelligent) high-voltage vacuum circuit breaker, disconnecting switches, drop-out fuse cutout, intelligent HV&LV prepaid sell electrical terminal, intelligent distribution terminal, (prepaid) high-voltage electrical metering outfit, instrument transformer(CT, PT), lightning arrester, composite insulator, HV&LV complete switchgear, building electrical etc.
We have passed ISO9001, ISO14001, OHSAS18001 system. Our products have passed national "CCC certificate", "CQC certificate" and several national authoritative laboratory type test certificate, such as Wuhan High Voltage Research Institute. Xi'an High Voltage Research Institute. All of the products quality insured by PICC.
Based on excellent quality, design and manufacture, competitive price advantage, hot sell in China and export to Asia, Europe, Africa, Middle-east and America etc countries and areas.
Under the historical opportunities and challenges of the Silk Road Economic Belt and the 21st-Century Maritime Silk Road "The Belt and Road". We warmly welcome all over the world friends cooperate with us, working hard together for China and global intelligent power grid construction development!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 208 Weiwu Rd, Yueqing Economic Development Zone, Yueqing, Wenzhou, Zhejiang, China
-
Plant Area
- 36095.13 square meters
-
Number of Employees
- 427
-
Registered Capital
- 118,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
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 Set
-
Supply Chain Partners
- 32
Our Production Capability & Technical Expertise
-
Main Products
- Voltage Transformer, Drop-out Fuse Cutout, Lightning Arrester, Vacuum Circuit Breaker, Switchgear
-
Production Lines
- 5
-
Production Machines
- Laser Cutting Facility, Bending Facility, Punching Facility, Die Casting Facility, Winding Line
-
QA/QC inspectors
- 40 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 30 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1996-09-15
-
Export Year
- 29 Years
-
Main Markets
- Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- What are the rated voltage levels?
- The rated voltage levels are 7.2/12 kV, suitable for 10kV, 11kV, and 12kV systems.
- What is the rated current capacity?
- The main bus-bar rated current is 630A, incoming is 630A, and outgoing is 125A.
- Is customization available?
- Yes, we offer OEM/ODM services including full customization, minor customization, and flexible customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What are the payment terms?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) payments.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-season.
- What certifications does the product have?
- The product holds CCC and ISO9001 certifications and meets IEC62271-200 standards.
- What is the mechanical life of the breaker?
- The mechanical life of the vacuum load breaker is 10,000 operations.
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