Premium 10kv 50kVA Oil-Immersed Transformer for Reliable Power Distribution

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S13-M(R)
• Core: Amorphous Alloy Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CCC, 45001-2008
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Bo Lian
• Product Name: Oil-Immersed Transformer
• Connection Group: Dyn11 / Yyn0
• Coil Material: Aluminum/Copper
• Rated Capacity: 30/1600kVA
• High Pressure/Low Pressure: 0.4/11kv
• Transport Package: Wooden Pallet, Wooden Case
• Specification: according to the customization
• Trademark: BO LIAN
• Origin: China
• Package Size: 1650.00cm * 930.00cm * 1640.00cm
• Package Gross Weight: 2530.000kg

Product Description

Product Characteristics:
1. Our Premium 10kV 50kVA Oil-Immersed Transformer is built with precision, featuring a core crafted from the finest cold-rolled, grain-oriented silicon steel sheets. These sheets are arranged in a sophisticated 45° three-stage fully oblique seam pattern, eliminating the need for punching. The core column is meticulously brushed with polyurethane varnish, enhancing durability and setting a high standard for curing.

2. The transformer coil is constructed using oxygen-free copper conductors, ensuring a robust and intelligently designed structure. This design significantly boosts the transformer's ability to withstand unexpected short-circuits, providing enhanced safety and reliability.

3. Our design innovation extends to the increased effective support of the winding's end face. This ensures that the winding's resistance to short-circuiting is substantially elevated, bringing a new level of durability and dependability to power distribution.

4. Say goodbye to traditional oil storage issues with our cutting-edge design. The transformer features a corrugated oil tank with wave fins, replacing conventional oil pipes. These wave fins adapt seamlessly to the volumetric changes of the transformer oil, isolating it from atmospheric elements. This revolutionary design minimizes oil quality degradation, prevents moisture in the insulation, and maximizes operational reliability. Enjoy maintenance-free operation with confidence.

Number of Phase	Three Phase
Winding Type	Two Winding
Rated Capacity	200kVA
High Voltage	10/11kV
Low Voltage	0.4kV
Tapping Range	±2x2.5%
Impedance Voltage	4%
Load Loss	2.73/2.6kW
No-load Loss	0.34kW
No-load Current	1.0%
Frequency	50/60Hz
Connection Group	Yyn0/Dyn11
Cooling Method	ONAN
Coil Material	Aluminum/Copper
Size	1040x780x1220mm
Weight	910kg

product details

 

Why Choose Us / Our advantages

Jiangxi Bolian Electrical Co., Ltd. stands out with its robust technical capabilities and a blend of advanced domestic and international equipment. Our commitment to innovation is matched by our rich manufacturing experience and comprehensive product range. We are proud to have achieved the ISO9001 International Quality Management System Certification and CCC Certification, and to be recognized as a national high-tech enterprise among other prestigious honors.

Packaging & Shipping

Certifications

 

FAQ

Q : Are you a manufacturer, factory or trading company?
A : Yes, we have been engaged in the development, production and operation of power distribution equipment (Transformer, Switchgear, substations, etc.) for more than 20 years.
Q : How to order ?
A: Ask us for a quotation→Customise with drawings and samples→Inform us of usage scenarios→Receive our product design recommendations→Negotiate details→Confirm samples→Sign a contract/deposit→Mass production→Goods ready→Balance/delivery→Further co-operation.
Q: What kind of shipping method is available?
A: Yes Ocean Express, China Express, Express is available Other shipping methods are also available, please contact us if you we need another shipping route.
Q: How can I trust you
We have many Patent Certificate, ISO9001 Certificate ISO14001 Certificate . Our products are widely used all over the world. We believe we can provide you with quality products at competitive prices. We are an audited diamond supplier of Made in China.
Q: How long for delivery [production] and shipment?
A: Delivery time depends on the quantity you order, usually within 15 days after receiving the prepayment.
Q: Can your products be customised?
A: Considering the differences in voltage, frequency and other characteristics of transformer products in different countries and regions, our products can be customised according to your requirements.
Our products can be customised according to your requirements.
Q: How to confirm the payment?
A: We accept wire transfer. PayPal payment method, other payment methods are also acceptable, please contact us before you pay by other payment methods. Another 20-30% deposit is feasible and the balance should be paid before installation.