Audited Supplier
HXGN-12
ISO9001
Steel Plate
High Voltage
Removable
Cabinet
AC
Whyd
Export Standard Wooden Case
customize
China
Product Description
The HXGN-12 ring main unit can be designed in accordance with specific business requirements, integrating advanced international technologies, and meeting IEC and GB standards. It allows for customization with different assembly components, with options for SF6 or vacuum circuit breakers, and supports both manual and electric operation.Each cabinet is meticulously designed with IP3X protection and features a misoperation prevention design. The product is compact, lightweight, has a long service life, and also offers low maintenance costs and no environmental pollution risks. It is suitable for a 12kV, 50Hz power grid and serves as the core for electrical energy distribution.
Main technical parameters
| Item | Unit | Argument |
| Rated voltage | kV | 12 |
| Rated frequency | Hz | 50 |
| Rated current of main bus/Maximum rated current of fuse | A | 630,125 |
| Rated short+time withstand current of main circuit and ground circuit | kA/S | 20,3 |
| Rated peak withstand current of main loop and ground loop | kA | 50 |
| Rated short-circuit closing, current of main circuit and ground circuit | kA | 50 |
| Number of full capacity breaks of load switch | time | 100 |
| Fuse breaking current | kA | 31.5,40 |
| Rated closed-oop breaking current | A | 630 |
| Rated transfer current | A | 1600 |
| Mechanical life | time | 2000 |
| 1 min power frequency withstand voltage (peak) Relative, ground/isolated fracture | kV | 42,48 |
| Lightning impulse withstand voltage (peak) phase to phase, ground/isolation fracture | kV | 75,85 |
| Secondary circuit lmin power frequency voltage | kV | 2 |
| Protection level | IP3X |
Normal Service Condition
Temperature range: -25°C to +40°C
Altitude: below 2000m (high-altitude products can be customized)
Humidity: not exceeding 90% (at 20°C), and not exceeding 50% at the highest temperature of +40°C.
Installation should be in a location free of severe vibrations, and the surrounding air should not be contaminated with corrosive gases, flammable gases, or significant amounts of water vapor.
We were established on April 9, 2002, located in Yuanjiatai Industrial Park, Xin 'andu Street, Dongxihu District, Wuhan City. We are an electrical manufacturing enterprise integrating manufacturing, production and trade. The company specializes in the research and development, manufacturing and service of high and low voltage switchgear, capacitance compensation equipment, box-type substation, outdoor ring cage, dense busbar trough and other products. In 2003, we are certified to ISO9001, ISO45001 and SO14001. In 2021, we were approved as the Hubei Province High-tech Enterprise. Between 2002 and 2003 we obtained the Wuhan City "contract and credit" enterprise, with a total of 12 new patented technologies, the main products obtained the national compulsory product 3C certifcation and type test report. In recent years, the company's products have been widely used in power, real estate chemical and other industries, and have been unanimously recognized by users. The company always adhere to the "quality of truth", "striving to perfection" attitude to serve the user, with its core value "integrity, win-win" we gain deep insights into our customers' business requirements. We continuously develop high-quality products and create benchmark projects to consistently deliver greater power to the world!
Are you a factory or a trading company? We are a professional factory engaged in the manufacture of complete sets of equipment for the power industry. We are also one of the high-quality suppliers of the State Grid Corporation of China.
Can you provide customized product services?
Our professional technical team will design products according to your drawing requirements and actual conditions. We can also provide OEM/ODM services.
How long is your production lead time?
It depends on the product requirements and quantity. Generally it takes 5-10 days.
How to confirm payment?
We accept wire transfer, Paypal and other payment methods. Our payment terms are 30% T/T advance payment and 70% final payment.
How is your after-sales service?
We will provide installation instructions and have a professional production and installation team to provide online installation guidance. If any problem occurs, please provide on-site photos and instrument information. We will respond as quickly as possible and provide a suitable solution within 1 day.
