Product Description

European box-type transformer substation E-house Ybm-12/0.4 prefabricated substation

Product Introduction

The YBM-12/0.4 prefabricated substation is a type of modular substation, with another name of 'European style modular substation', is a type of compact set of power distribution substation with the components of HV electricity, power transformer and LV electricity, and it is with varied features of high combination, small sizes, removable, safe & reliable operation, easy maintenance and nice shape.
This new electrical power distribution substation can be wide range of applications in the city public distribution, high buildings, residential quarters, mining, ports, oil sites, parks, car stations, airports, subways, and highways.

Performance Features

1.lt has good heat insulation and ventilation measures. A double-layer structure is adopted in the cabinet, and the heat insulation material is also set in the interlayer, which effectively reduces the temperature rise caused by sunshine.
2. Safe and reliable operation. The high voltage side of the transformer substation selects RMU model XGN15- 12 and SRM-12, which could also adopt other types of metal-clad switchgear, complete with Five-Preventions interlock. Each door frame has a good waterproof structure.
3.It is convenient to operate and maintain. Each compartment has an automatic lighting device; the transformer compartment has a track and cart, convenient for transformer installation, maintenance, and replacement.
4. The appearance is beautiful and durable. The cabinet shell is made of high-performance marine zinc-rich epoxy primer and epoxy anticorrosive mortar, which has good anticorrosive properties, and the surface color can be configured arbitrarily with the environment. All electrical installations are galvanized, and they adopt a special anti-blocking and anti-rust universal lock.

Technical Parameters

Applicable Conditions

· Temperature range: -25 °C to +40 °C.

· Altitude: ≤ 1000 m, and the altitude can be up to 3000 m if a special transformer and low-voltage components are used.

· Vertical gradient: ≤ 5°.

· Workplaces should be free of violent vibration & shock, conductive dust, explosive danger, erosive metals, and electrical apparatus elements.

· Air humidity: ≤ 90% (+25 °C).

· Outdoor wind speed: ≤ 35 m/s.

Schematic Diagram of Structure

Installation

The manufacturer can provide the foundation layout for their modular substation. The customer or user can design the foundation themselves, but the layout needs to be provided to the manufacturer.

The lightning conductors need to be pre-laid inside or around the foundation of the modular substation. The ground connection and lightning protection of the transformer can be jointly used as one grounding system. The grounding cables to the foundation platform should be not less than two lines, and the grounding resistance should be guaranteed to be less than or equal to 4 Ohms. (R≤4Ω)

For waterproofing, the gap between the modular substation and the foundation should be sealed with cement concrete.

Ordering Instructions

The information needs to be provided by the customer to the manufacturer.
A. Product Model
B. Operation Conditions
C. Transformer Model and Capacity
D. Cable Installation Solution, and Electrical Components' Model and Parameters
E. Shell Color Code
F. If any other requirements, the clients can provide them to the manufacturer while placing the order.

Shenzhen  Dongshengyuan  Electrical  Equipment  Co., Ltd was established in  2005  with a registered capital of  50.6  million yuan. It is a modern high-tech company specializing in the research and development, manufacturing, sales, and service of high and low-voltage transmission and distribution equipment, distribution line protection, and power automation products. Technology enterprise. It is a qualified supplier of many central enterprises and large enterprises such as State Grid and China Southern Power Grid.

The company currently has more than 2,000 square meters of office buildings and more than 12,000 square meters of production workshops. The sheet metal workshop has  Han's  G3015F  high-power fiber laser cutting machine, AMADA  HS2204  CNC  bending machine, AG-6020(dual axis)CNC  bending machine, HPS- 1250X Taiwan Laifu CNC turret punch, QC12Y-6*3200 shearing plate Sheet metal equipment such as machines,pnching machines,e tc.; the gas-flled switchgear workshop has automatic gas-filled switchgear production lines, Panasonic welding robots, automatic helium quality general leak detectors and other production equipment, the quality inspection workshop has intelligent temperature rise, partial discharge, shielding rooms, Various test equipments such as pressure tester, mechanical property tester, etc. The company has strong production capacity, advanced production technology, perfect inspection process and specifications, and an ERP system management throughout the entire process from design to production.

The company currently employs 200 people, including 40 technicians, accounting for 20.8%of the company's total number of employees. The company has always adhered to the development strategy of  "science and technology promotes development, technology creates brand, and innovation increases strength", promotes technological progress with scientific research, transforms scientific and technological achievements with technological practice, and solves various problems that restrict production through continuous scientific and technological innovation. So far, Shenzhen Dongshengyuan has obtained more than 60 patents, and its business scope covers all parts of the country and overseas.

The company's plan completion rate is as high as 98%, product qualification rate is 9%, excellent quality, high-quality service, established a good company brand image, achieved the company's goal of taking a sustainable development path, and made "Dongshengyuan" an industry leader. Quality brand.

Since its establishment, the company has always adhered to  "people-oriented", advocated and promoted the enterprise spirit of integrity, dedication, unity, and innovation,  and the business philosophy of  "quality first,reputation-based, and excellent service".The excellent external environment of the special zone and the strong support of the municipal and district governments have made considerable progress.  The company has introduced several senior industry experts with national invention patents for technical cooperation, and has several senior engineers and senior technicians. And according to the third-level power engineering construction general contracting and the fourth-level qualification for installation (repairing and testing), it has been rated as a good faith management enterprise by the industry association for many years.

In  2007, the company passed the  ISO9000  quality management system certification, and in  2014, the company passed the  OHSAS18000  environmental management system certification the ISO14000 environmental certification system. The company is based on a high starting point, high quality, and high level. In 2014, it fully implemented  ISO9001:2000 international quality management and established a sound quality assurance system. Now it has internationally advanced research and development, testing, and production equipment, and has a fixed capital of nearly 20 million yuan. Lay a solid foundation to ensure product quality. The products produced have been highly recognized and widely praised by customers in the practical operation of the power grid system.

Our company has set up a full-time after-sales service organization to ensure a 4-6-hour response time to the scene to deal with emergencies. For common accessories and switchgear bodies, our company has carried out inventory stocking, can actively and quickly respond to emergency repair tasks, and has received high praise from multiple power supply systems.

The company adheres to the development vision of "Together in the same boat and create great achievements together“, adheres to the development strategy of "survive by quality, technology-oriented, reputation for development, and management to create benefits", relying on its own advantages to give full play to the advantages of technology and product research and development. To better serve users.

In  February 2020, the company established a wholly owned subsidiary of Dongshengyuan (Guangdong) Intelligent Electric Co., Ltd. in Zhuhai, to undertake the manufacturing business of the parent company. Covering an area of 30 acres, with a construction area of 50,000 square meters, the company's production will be relocated as a whole by the end of 2021, with an annual output value of about one billion production capacity.