Dự án, News

[VIDEO] Turning on the electricity of 1250KVA Transformer Substation in Bau Bang Industrial Park.

Posted on by Xây Lắp Điện Quang Anh
04
Mar

Project: Construction of 22KV transmission line and 1250KVA substation for Jia Bao Rui Factory in Bau Bang Industrial Zone, Lai Uyen, Binh Duong.

  • Preparation and approval of the 1x1250KVA-22/0.4KV substation installation documents.
  • Thibidi 22/0.4Kv 1250Kva outdoor type oil transformer.
  • Medium-voltage cables used in the 1250KVA substation. Phase wire: 3CXV-50mm2 cadivi Neutral wire: M-25mm2 cadivi
  • Low-voltage cables exported from the 1250KVA transformer using CV240mm2 cadivi.
  • Installation of a new set of energy meters at the branching point for measuring the electricity consumption of the substation.
  • Installation of a new 2000A 85KA Mitsubishi ACB switchboard for cutting off and protecting the low-voltage side of the substation. Coupled with a 600Kvar power factor correction capacitor bank to improve power factor.

.

Quang Anh construction video QUANG ANH CE YOUTUBE CHANNEL

1250kva substation

Completion of construction of 1x1250KVA transformer substation.

Quanganh’s project involves the construction of a 22KV transmission line and a 1250KVA substation for the Jia Bao Rui Factory in the Bau Bang Industrial Zone, Lai Uyen, Binh Duong. The project began with the preparation and approval of the installation documents for the 1x1250KVA-22/0.4KV substation.

The substation will use a Thibidi 22/0.4Kv 1250Kva outdoor type oil transformer. Medium-voltage cables, including phase wires (3CXV-50mm2 cadivi) and neutral wires (M-25mm2 cadivi), will be used in the 1250KVA substation. Low-voltage cables, using CV240mm2 cadivi, will be exported from the 1250KVA transformer.

To measure the electricity consumption of the substation, a new set of energy meters will be installed at the branching point. Additionally, a new 2000A 85KA Mitsubishi ACB switchboard will be installed for cutting off and protecting the low-voltage side of the substation. To improve power factor, a 600Kvar power factor correction capacitor bank will be coupled with the switchboard.

The completion of Quanganh’s project will provide efficient and reliable power supply to the Jia Bao Rui Factory in the Bau Bang Industrial Zone, Lai Uyen, Binh Duong, promoting productivity and growth for the company.

Handover and acceptance in turning on the electricity of the substation to the investor was carried out on November 19th, 2020.

1250kva substation

 

The 1250Kva transformer substation is located on the premises of Jia Bao Rui Factory, Jia Bao Rui Co., Ltd. (VN), constructed in lot A-5H-CN, D4 Street, Bau Bang Industrial Park, Lai Uyen town, Bau Bang district, Binh Duong province.

1250kva substation

Map: Trạm biến áp 1250KVA – Jia bao Rui KCN bàu Bàng

Planting non-tensioned concrete poles with a height of 12 meters, in accordance with the regulations of the Binh Duong Power Company.

 

1250kva substation

 

Non-tensioned lattice concrete pole

 

Grounding well drilling.

Recloser 24KV-630A-12.5KA/3S, control cabinet, voltage transformer used for measurement, protection and power supply. All equipment is installed at the same position on a non-tensioned concrete pole.

1250kva substation

ACB 2000A 85Ka panel & 600Kvar reactive compensation panel

1250kva substation

TU TI voltage measuring system

The TU TI voltage measuring system is installed on a non-tension concrete pole at the 1250KVA substation to measure the medium voltage.

QUANG ANH CE specializes in turnkey construction of power lines up to 35KV and various types of transformer stations, including suspension, gantry, foundation, single-column steel pole, room-type, and kiosk-type transformer stations ranging from 3x15KVA, 3x25KVA, 3x50KVA, 3x75KVA, 1x100KVA, 3x100KVA, 160KVA, 250KVA, 320KVA, 400KVA, 500KVA, 630KVA, 750KVA, 800KVA, 1000KVA, 1250KVA, 2000KVA, 2500KVA, 3000KVA, 3200KVA, 3500KVA, to 4000KVA.

With a large team of highly skilled electrical engineers and workers, as well as a diverse range of construction machinery, Quang Anh is the best choice for customers with large turnkey projects involving overhead medium voltage lines, excavation and reinstatement, undergrounding of low and medium voltage power grids, which require high technical and safety standards and fast progress.

1250kva substation

We aim for our customers’ satisfaction, therefore we do not compromise on quality products and skilled craftsmanship related to Quang Anh’s services.

With us, you will feel the difference, as “Safety – Prestige – Quality – Progress” are the most important things in every project of Quang Anh.

If you need any related services, please contact us for the best support.

Quang Anh looks forward to cooperating with you!!

QUANG ANH CE CO.,LTD

Address: 2nd Floor, I2 Building, 236/26 Dien Bien Phu Street, Ward 17, Binh Thanh District, Ho Chi Minh City

Hotline: +84 919 758 191

Website: https://quanganhcgte.com/ Email: sales@quanganhcgte.com

Tax code: 0316365712

“Saving energy is an investment for future generations.”

QUANGANHCONS

Substation budget estimate

Select the capacity, route lengths and package to view your indicative budget and electrical parameters.

01   Quick estimate

Cable and power-factor correction conditions
Request a project quotation

Send your project details, BOQ or drawings to request a formal quotation. Fields marked * are required.

Reference quick estimate
No quick estimate yet. You can still submit a project quotation request.

Quotation scope

Applies to one EVN-supplied substation with oil-immersed transformers at 22/0.4 kV (single-phase: 12.7/0.23 kV), with MV metering VTs/CTs supplied by EVN. The estimate includes the selected equipment, installation, earthing, transformer-to-main-breaker connections, design and connection documentation, and coordination of testing and utility acceptance.

Kiosk, integrated steel-pole and indoor substations include MV switchgear and the entered underground cable route. Other outdoor arrangements use the relevant protection configuration. The final diagram must meet the project connection requirements.

Excludes VAT, cables from the substation switchboard to the MSB/loads, live-line work, harmonic reactors, weak-ground treatment or special piling, land and special fire-protection provisions. Underground routes assume normal construction conditions and exclude road drilling and special reinstatement.

Prices are indicative investment budgets. A formal quotation follows site assessment and agreement on the configuration. Electrical selections are preliminary and require design verification before installation.

Capacity range and application conditions

The catalogue defines the enquiry range of this tool, not universal TCVN capacity limits. Single pole-mounted transformers: 15–100 kVA; three-unit banks: 3×15–3×100 kVA. Platform substations: 100–630 kVA. Steel-pole substations: 100–630 kVA; 750/800 kVA require design verification and local approval. Ground-mounted, kiosk and indoor configurations: 50–10,000 kVA. Not every configuration has a package price or the same structural design.

Reference: EVN Decision 1299/QD-EVN dated 3 November 2017, Volume 1, sections 3.3–3.4. Check the current requirements of the responsible utility before implementation. Kiosks must meet manufacturer ratings and testing requirements (IEC 62271-202); indoor and ground-mounted arrangements must meet project layout, ventilation, structural and fire-protection requirements. For multiple transformers, specify the quantity and capacity of each unit.

Developed by QuangAnhcons · © 2026 QuangAnhcons. Code licensed under GPL-2.0-or-later. Standards and manufacturer data belong to their respective owners.