Customization: | Available |
---|---|
Phase: | Three |
Core: | Core-type Transformer |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment methods: |
![]() ![]() ![]() ![]() ![]() ![]() ![]() |
---|---|
Support payment in USD |
Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Description about Unit Substation for outdoor use
A unit substation is a type of compact electrical substation that typically includes all the necessary components for transforming and distributing electrical power within a single enclosure. These substations are designed for efficient and reliable power distribution in industrial, commercial, and residential settings.
Construction:
Unit substations for outdoor use, each consisting of:
-Hermetically sealed distribution transformer
-SF6 insulated Ring Main Unit mounted on the high voltage (HV) flange of the transformer
-Feeder pillar bolted directly to the low voltage (LV) terminals of the transformer.
The feeder pillar and Ring Main Unit are to be directly mounted on the transformer tank and preferably both on the same side of the transformer tank.
Items | Specifications |
Origin | China |
Manufacturer | Pearl Electric Co., Ltd. |
Brand | Pearl Electric |
Production Descriptions | YB-500/11/0.4 Unit Substation for outdoor use |
Reference standards | IEC 60076 |
Capacity | 500kVA |
Frequency | 50 Hz |
Voltage (HV) (kV) | 11kV |
Voltage (LV) (kV) | 0.4kV |
Impedance | 4% |
Connections (Vector Group) | Dyn1 |
Tapping Range | off-load Tap Changer, ±2*2.5% on HV side |
Core materials | Silicon Steel |
Winding materials | Aluminum |
Service | Outdoor |
Certification | CE, UL |
Insulation Class | A-class |
Temperature Rise | OIL TEMPERATURE / WINDINGS: 60°C /65°C |
Cooling method | ONAN in PCB-free mineral oil |
PEARL ELECTRIC, headquartered in Guangzhou, Guangdong Province, China, is a leading manufacturer specializing in power transformer and power equipment. Founded in 1958, the company has grown steadily to become a renowned name in the industry, providing high-quality products and services to customers worldwide.
Core Business
PEARL ELECTRIC focuses on manufacturing and distributing a wide range of electrical equipment, including transmission and distribution equipment, switching control devices, mechanical electrical equipment, photovoltaic devices, transformers, rectifiers, and inductors. The company's products are widely used in various industries, such as power generation, transmission, and distribution, as well as in industrial and commercial applications.
Innovation and Technology
PEARL ELECTRIC is committed to innovation and technology development. The company has a strong research and development team that continuously strives to improve product performance and reliability. With a robust intellectual property portfolio, including multiple patents, trademarks, and software copyrights, PEARL ELECTRIC remains at the forefront of technological advancements in the electrical industry.
FAQ:
1.Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Guangzhou City, Guangdong Province.
2.Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warrantee under customer correct using the products.
3.Q: Do you have any Certificate?
A: Yes. We have awarded UL CE, 3C and KEMA certificate. If you need any other Certificate, we can help you to apply it.
4.Q: How can I pay you?
A: Pay by T/T and L/C is acceptable.
5.Q: What about the production?
A: In general, it take 4~6weeks and it depend on the different style.
6. Q:Where is your factory address?
A:No. 220, Tanxin Road, Dagang Town, Nansha District,GuangZhou,China.