Overview
ZGS Composite Substation is a domestic American substation introduced by Guangzhou YiBian Electrical Equipment Co., Ltd. As an important power supply unit of the Cable distribution network., the substation is widely used in urban and rural power distribution networks. This is a product consists of high pressure control, protection, substation, as well as the distribution equipment. It is a package of pre-installed products.
The product place high voltage load switch, high voltage fuse in transformer oil, having two kinds of structure: sharing the same tank with transformer or having separated tanks. The oil tank is fully sealed with oil temperature gauge, oil gauge, pressure gauge, pressure relief valve, oil discharge valve and other components to monitor the operation condition of the transformer. The product have 3 power supply modes: circular net type, terminal type and dual power supply mode. In order to make this product more suitable for the actual requirements of China's power grid, the fusing of plug - type dry fuse does not affect the performance of transformer.
According to the complexity of the requirements of low pressure feed out, the composite substation has three structure forms, including standard, reinforced, and comprehensive type. Users will be more flexible and more economic when choosing the suitable model.
Operation Conditions
Ambient temperature: from -30ºC to +40ºC.
Elevation: lower than 2000m.
Wind speed: 34m/s.
Humidity: the average daily and monthly relative humidity is less than 95%.
Shockproof: horizontal acceleration is not greater than 0.4m/S2, and the vertical acceleration is not greater than 0.15m/S2;
Installation site slope: no greater than 3°.
Installation environment: ambient air is not corrosive, no flammable gas or other obvious pollution, installation site no violent vibration;
If the user has special requirements or the above conditions could not be satisfied, the user shall negotiate with the manufacturer.
Product handling and transportation
On both sides of the than there are lifting lugs. The angle between the lifting ropes shall not be greater than 60°(as the feature). If necessary, wire rope should be supported by rods, so as not to cause any deformation of the tank or the hook.
The substation should keep the normal state of upright and be fixed to prevent sliding. The transport process should be uniform. Measures should be taken to prevent that the force of one side is too large when the substation is passing through downhills and rough roads.
Note: for the case of no lifting lugs, use the four boom brace on the bottom trailer.
Precautions
When installing the elbow cable plug, all relevant equipment must be cut off.The elbow type cable plug shall not be used for closing the short circuit fault. If it is closed to the fault, the sleeve and the elbow plug should be replaced.
200A bracket cable plug shall be installed and operated by personnel who are familiar with and master safety knowledge and operating procedures of high voltage electrical equipment.
For test point voltage measurement, user shall use a dedicated voltage meter.Test points should be dry and clean.
Elbow cable plug has high electrical insulation and sealing performance. Its installation quality is greatly influnced by the interface state.Therefore, it is necessary to clean the interface and apply silicone grease evenly. Otherwise, it will cause flashover and even breakdown due to the presence of conductive impurities and moisture.
When the equipment is tested for withstand voltage, the arrester shall be removed and replaced with an insulating protective cap to seal the interface. All connected devices must be disconnected when the elbow arrester is installed or maintained.
Company Profile
Guangzhou Yibian Electrical Equipment Co., Ltd.
Guangzhou Yibian Electrical Equipment Co., Ltd., hereinafter referred to as (Guangzhou Yibian), was established in 2005 and is located in Panyu District, Guangzhou, the central area of the Pearl River Delta. The registered capital is 52.23 million yuan. The company covers a total area of 50000 square meters, including over 30000 square meters of modern factory buildings. It also has dedicated office buildings, technology research and development centers, product testing centers, employee dormitories, and green belts in the factory area, creating a beautiful environment.
The company has an elite team that is united, practical, and pioneering. There is a complete management structure including the Marketing Department, Production Department, Energy Storage Business Department, Quality Inspection Department, Supply Department, Technology Department, Senior Engineer Office, Finance Department, Administrative and Human Resources Department, and Enterprise R&D Institution Office. And the company has strong technical strength, with several senior engineers and mid to senior technical personnel with decades of work experience, as well as more than 60 production backbones, and a staff of around 100 people.
Guangyi Transformer specializes in manufacturing high-quality electrical equipment such as dry-type transformers (SCB), industrial and commercial energy storage equipment, medium and low voltage switchgear, prefabricated substations (YB), combined transformers (ZGS), oil immersed power transformers (S11/S13), etc. All products have formed a mass production scale, with advanced product technology, stable quality, reliable operation, and large-scale network operation. The product sales network is centered on the Pearl River Delta and Guangdong Province, gradually expanding to all parts of the country. Some products are exported to Mozambique, Rwanda and other places in Africa. The products are widely used in power systems, real estate enterprises, industrial and mining enterprises, municipal facilities, tunnels and bridges in various regions. The annual production capacity of dry-type transformers is 3.6 million kVA, prefabricated substations are 200 units, combined transformers are 200 units, oil immersed power transformers are 300000 kVA, and complete sets of equipment such as medium and low voltage switches are 2000 units.
Equipments of Our Company
Certifications
FAQ
1. Q: Are you a manufacturer?
A: Yes, we are a professional manufacturer, specializing in Oil immersed transformer, Dry type transformer, Amorphous alloy transformer, Pad mounted transformer, Compact transformer substation, Switchgears, Circuit breaker, etc for over 19 years.
2. Q: What is the MOQ?
A: We accept OEM/ODM projects. The MOQ=1 unit. It would be great if you can provide technical drawing and technical specification document. If not, you can contact us for further communication.
3. Q: What is the production time?
A: It will take about 20-25 days based on the order requirements.
4. Q: What is the payment terms?
A: T/T, LC or Cash
5. Q: How long is the guarantee?
A: We offer 24 months(2 years) guarantee. The key parts over 30 years.
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