Brand Name: TSTY
Model Number:S11-M.ZT
Phase: Three
Service Voltage: 6-35kV
Rated Capacity: 15-31500KVA
On load tap changing transformers are electrical equipment that can dynamically adjust the transformation ratio when the transformer is running under load. Through real-time voltage regulation capability, high efficiency and intelligent control, it comprehensively surpasses ordinary transformers in terms of grid stability, economy and adaptability. On-load tap-changing transformers have become the core equipment of modern power systems in key power scenarios. With the integration of power electronics and Internet of Things technologies, on-load tap-changing transformers will further improve their performance in the future, helping to achieve smart grids and the "dual carbon" goals.
Voltage combination | No-load current (%) | Short -circuit impedance (%) | ||||||
Rated capacity (kVA) | High Voltage (kV) | HV tapping range (%) | Low-voltage(kv) | Connection Group symbol | No-load loss (W) | Load loss (W) | ||
160(50) | 10 10.5 11 | +/-5 | 0.4 | Dynll YynO | 400(170) | 2585(870) | 1.6(0.9) | |
200(63) | 480(200) | 3060(1040) | 1.5(0.9) | |||||
250(80) | 560(250) | 3600(1250) | 1.4(0.7) | 4.0 (4.0) | ||||
315(100) | 670(290) | 4320(1500) | 1.4(0.7) | |||||
400(125) | 800(340) | 5220(1800) | 1.3(0.6) | |||||
500(160) | 960(400) | 6210(2200) | 1.2(0.6) | |||||
630(200) | 1200(470) | 7650(2600) | 1.1(0.5) | 4.5 (4.0) |
1、The on-load capacity adjustment controller monitors the voltage and current on the low-voltage side of the transformer to determine the current load current, and performs capacity switching according to the capacity adjustment command to complete the automatic capacity conversion of the transformer.
2、Intelligent load capacity adjustment technology reduces the no-load and load loss of the transformer.
3、Easy to use and operate, low maintenance cost, low no-load load loss, energy saving and environmental protection.
4、Especially suitable for users with large changes in electricity consumption, such as industrial and mining enterprises, rural power grid transformation
TSTY covers a total area of 250,000 square meters, with 15 production lines, 3 intelligent production lines, more than 220 sets of intelligent equipment and testing equipment. We have a strong production capacity, with a daily output of 50 oil-immersed transformers, which can meet the needs of power transformers of various sizes.
Want to be our agent?
Welcome to join the TSTY agent team! As TSTY's influence at home and abroad gradually increases, our overseas business market has also been greatly expanded. We sincerely invite you to join us in expanding overseas markets. Let us work together to let green electricity change the world.
Join our agent team, you will enjoy the following advantages and support:
High-quality products: Our products are manufactured with international advanced technology and quality assurance, and we provide quality assurance for the transformer products provided, providing customers with stable and efficient power transmission solutions.
Stable product supply: TSTY will ensure sufficient and stable supply, and deliver goods in a timely and accurate manner according to the order requirements of agents. Avoid sales losses due to out-of-stock, and ensure that the agent's business can be carried out stably and continuously.
Brand support: As a TSTY agent, you will receive our strong brand support and marketing promotion to help you establish a good reputation and position in the local market.
Technical support: We will provide dealers with comprehensive pre-sales, in-sales and after-sales services, including full-scale technical support for communication with customers, sales and product installation, commissioning and use.
Training support: TSTY supports agents to provide professional and comprehensive product knowledge training, technical service training, etc., to ensure that agents can serve customers more professionally and independently.
Generous returns: We will provide agents with competitive pricing policies and sales commissions to share market results.
If you are interested in becoming a TSTY agent, please call the official phone number +86 15890606007, or send an email to info@tstyelectric.com to obtain the agency agreement. We look forward to working with you to create a better future!
Please Feel free to give your inquiry in the form below. We will reply you in 24 hours.