Pole Mounted 10kVA Single Phase Transformers

pole mounted 10kva single phase transformers

Product Description
The three-phase 11kv distribution transformer applies new type insulating structure and makes short-circuit resistance strong. The iron core of 11kv distribution transformer is made of high-quality cold-rolled silicon-steel plate. High -voltage winding group is made up of high-quality oxygen-free copper lines and it adopts multilayered drum type structure. All fasteners have been processed with special treatment to prevent them from loosening.

As high-tech product that promoted by the country, the product has many advantages such as high efficiency, low loss. Its social benefits are remarkable that 11kv distribution transformer will save much of electricity consumption and operating cost.


1. Standards: GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV IEC60076
2. Voltage Grade: 11kV
3. Voltage Regukation Mode: Off circuit tap changing or on load tap changing
4. Tapping Range: ± 5%, ± 2× 2.5%, ± 4× 2.5% or others
5. Frequency: 50Hz; 60Hz
6. Phase: Three phase
7. Connection Sign: Yyn0, Dyn11 or others
8. Short Circuit Impedance: Standard impedance
Service Environment
Altitude:≤1000m
Ambient temerature: then highest temperature+40°C, the highest monthly mean temper-ature+30°C; The lowest temperature-10°C, the highest yearly mean temperature+20°C.
Installation environment: inclination of installation place<3º, no obvious dirt and corrosive or flammable gas.



Technical Parameters




Our Services
1. Pre-Sale Service
- Professional question: offer professional answers about products
- Quotation: quote you competive price
- Quick response: reply you within 24 hours
2. In Sale Service
- Tracking the production of the products and feed back to you
- Making good arrangement of the delivery
3. After Sale Service
- Providing 12 months warranty for the quality and performance

About us
Our transformers sell well all over the world, and have been exported to US,India, Malaysia, Thailand, Kenya, Mozambique, Congo, Rwanda, Pakistan, etc. We have won a good reputation among customers both in domestic and abroad. We will do our best to provide more high-quality products and services for you in the future!

Why Us?

1.Quality assurance: All the transformer will go through lots of tests carefully before dispatch: Raw material check, Winding test, Assemble test, Painting check, Nameplate check and routine tests.

2.Competitive production capacity: monthly production more than 600sets

3.Manufactuer's price: Factory direct sale, most competitive price

Company Information

Founded in 1992, Hua Sheng Long Electrical Equipment Co. Ltd. (HSLEC), a provider of standard and custom transformers and reactors combined, is one of the leading electrical drive companies in China. Our design engineers, in collaboration with specialists from Yanshan University of Qinhuangdao and a couple of leading research institutes in the industry, have worked assiduously over the years to offering end-users with seamless solutions to fit into their development plans. Being a supplier to global brands in the likes of Siemens and ABB, we have won patronage of a host of companies from home and abroad.

HSL has a long tradition of electric drive experience and innovation. We constantly strive to expand our product line and boost standard of services to meet emerging customer needs.