Our specialty at TRONKI Electric is offering a broad selection of power transformers to satisfy the various demands of different sectors and applications. We can provide you with the transformers you need, whether they are small for precise electronic equipment or strong for vast industrial complexes. Our products, which are made for high efficiency, energy savings, dependability, and steady performance, include isolation transformers, dry-type transformers, oil-immersed transformers, autotransformers, and more.

We are dedicated to the highest standards of quality. Every stage of the production process, from choosing the raw materials to the end result, is closely watched. To guarantee that our transformers stay at the forefront of industry innovations, our committed staff additionally concentrates on continuous innovation and R&D.

SCB Three-Phase Pouring Resin Insulation Dry-Type Transformer 11Kv 15Kv 33Kv 33Kv 630-3150Kva

The S1SCB series three-phase dry-type transformer adopts cast resin insulation, and the resin-encapsulated high-voltage and low-voltage windings. It is characterized by low power consumption, no pollution, heat resistance and crack resistance, good moisture resistance, high mechanical strength, and convenient maintenance. It is used in significant power systems such as high-rise buildings, commercial complexes, subways, airports, etc., and can be designed according to customer needs. The product is compliant with EN IEC 726 and EN IEC 60076-1 standards.

S11-M-500kVA Distribution Oil Cooled Transformer

Our S11-M- 500 kVA Distribution Oil Cooled Transformer incorporates advanced technology and superior quality materials, reducing losses, improving power conversion efficiency, and offering considerable energy savings over time. Featuring a primary voltage of 11kV and a secondary voltage of 0.4kV, this transformer has a no-load loss of 680W and a load loss of 5410W.

11kV To 0.4kV 800kVA Distribution Step Up Transformers

More than 20 years, professional supplier of all types of transformers from 30 kVA up to 2500 kVA. Its technology is at the required standard for most European and American markets, while also looking forward to being your reliable long-term partner in China

10kVA-2500kVA Oil-immersed Substation Step Down Power Transformer

Our S11 Oil-immersed Substation Step Down Transformer are for both industrial and commercial purposes. They step down high voltage electricity at 11 kV, 10.5 kV, 10 kV, 6.3 kV, 6 kV to 400V for safe power supply in a wide range of applications. They can operate within a wide temperature range from -25°C to 40°C.

S11-S13 250KVA 11kV 3 Phase Distribution Power Transformer

TRONKI Electric provides a serial of reliable oil-immersed distribution transformers for both industrial and civil use. They are suitable for outdoor and indoor use and work effectively under the temperatures from -25°C to 40°C, stepping down high-voltage grid supply (such as 11 kV, 10.5 kV, 10 kV, 6.3 kV, 6 kV) into 400V in safety for home and business usages.