15 Years OEM & ODM

Power Transformer Manufacturer

19
items

Qualification certification

8
items

Patent certificates

100
million

Production capacity

Power Distribution Cabinet
FOR YOUR UNIQUE SOLUTIONS

Our Products

High Voltage AC Vacuum Load Switch
Compare

High Quality VS1 12kv High Voltage Indoor Solid Air Circuit Breaker VCB For Switchgear

Breaking Capacity：31.5kA, 80kA Rated Voltage：12kV Rated Current：1250A Product name：Intdoor Vacuum Circuit Breaker Standard：GB/T 1984-2014 Frequency：50HZ OEM：Offered
Add to wishlist
Read more
Quick view
1000VDC 30A Solar Panel Electrical Connectors IP67
30a-solar-panel-electrical-connectors-ip67
Compare

1000VDC 30A Solar Panel Electrical Connectors IP67 Waterproof PV-HCA30

Rated voltage：1000V DC Rated current：45A (2.5/4/6mm2,14/12/10AWG) Test voltage：8000V(50Hz,1min) Degree Of Protection：IP2X/ IP68
Add to wishlist
Read more
Quick view
Solar Photovoltaic connector
1500V DC Solar Photovoltaic Connector Photovoltaic Module PV-HCB40
Compare

1000V 1500V DC Solar Photovoltaic Connector Photovoltaic Module PV-HCB40

The 1000V/1500V DC Solar Photovoltaic Connector plays an important role in solar power systems for transmitting electricity between PV modules, inverters, and other components. It is designed based on the IEC62852:2014 standard for reliable, long-term power transmission with excellent insulation and low resistance capability, supporting voltages up to 1500V DC for large-scale solar installations.
Add to wishlist
Read more
Quick view
High Voltage AC Vacuum Load Switch
Compare

VF(R)-12kv Embedded High Voltage AC Medium Voltage Vacuum Circuit Breaker

VF(R)-12kV AC high-voltage medium-voltage circuit breaker is a new generation of high-voltage equipment developed to meet market demand. It adopts modern design concepts and is designed specifically for indoor armored air-insulated switchgear to ensure safe and stable operation within the rated voltage range. VF(R)-12 is a highly integrated high-voltage load AC switch and fuse combination appliance, suitable for a variety of power grid systems, and the design focuses on advancement and reliability. In modern power systems, it is deeply favored by users for its excellent performance and wide range of application scenarios.
Add to wishlist
Read more
Quick view
high-voltage-vacuum-circuit-breaker
Compare

ZN85-40.5 Indoor High Voltage VCB Vacuum Circuit Breaker For KYN61 Switchgear

ZN85-40.5 Indoor High Voltage Vacuum Circuit Breaker is a kind of high-voltage electrical device rated in AC 50Hz, 35kV power system with particular suitability to voltage transformer trolley in 1200mm width switchgear. In the structure of the circuit breaker itself, no provision is made for an operating mechanism. It serves PT fixed-moving operation in high voltage and is designed in pursuit of efficient safe voltage measurement in high voltage system and protection to the system.
Add to wishlist
Read more
Quick view
Indoor Auxiliary Handcart Switchgear Breaker
Compare

ZN85-40.5 Indoor Auxiliary Handcart Switchgear Breaker

ZN85-40.5 indoor AC high-voltage Indoor Auxiliary Handcart switchgear breaker is suitable for AC 50Hz. 35kV power system, used as a protection and control device in power plants, substations, etc.,
Add to wishlist
Read more
Quick view
three-station-indoor-vacuum-ckt-breaker
Compare

BQVN-12GD Three Station Indoor Vacuum Ckt Breaker

The BQVN-12GD series three-station indoor high-voltage vacuum circuit breaker has excellent electrical and mechanical properties, compact and stable structure, and is suitable for a variety of high-voltage power systems, especially in 6-12kV medium-voltage power grids to provide high-quality protection. The product design conforms to the trend of modern miniaturization, has high reliability, long life and low maintenance requirements, and is an ideal safety protection device in the power system.
Add to wishlist
Read more
Quick view
Outdoor High Voltage Vacuum Circuit Breaker
Compare

ZW32-12 Outdoor High-Voltage Pole Mounted Vacuum Circuit Breaker

Model: ZW32-12 Voltage: 12kV Current: 630A Operating frequency: 50Hz Rated voltage: 12kV/24kV Reclosing controller: optional
Add to wishlist
Read more
Quick view
learn more
FOR YOUR UNIQUE SOLUTIONS

Our services

We provide customers with comprehensive high-voltage complete equipment solutions, covering design, production, installation and after-sales service. In the process of many years of service, we have successfully helped customers solve many complex power project needs and won wide acclaim and trust.

For individual customers:

  • Customized demand analysis
  • Product selection guidance
  • Installation and commissioning guidance
  • Fault diagnosis and maintenance

For corporate customers:

  • High-voltage complete equipment design
  • Equipment production and testing
  • Corporate energy solution consulting
  • Large-scale project installation and operation maintenance
learn more
dry Transformer factory

Why People Choose Our Company and Not Others?

We strictly control product quality, from the selection of high-quality raw materials to the precise control of production links, and strive to achieve excellent standards for each product. With excellent performance and stability, our equipment can operate reliably in various complex environments, providing you with high-quality power protection.

ABB2
DLX02
ETN02
SND02
XMZ02
ZT02
HUM02

Advanced equipment

Introducing international production and inspection equipment, ABB robots, German laser cutting and CNC equipment.

Professional team

Continuously introducing high-tech processes and technical talents to achieve technological innovation.

Experienced

The company has been focusing on electrical equipment and new energy industries for more than 10 years.

Are There Any Other Questions?

Fill out the form and we will call you back.

PRODUCTIVITY REDEFINED

We Are a Team of Highly Professional Specialists

learn more
TESTIMONIALS

Customer Reviews

They have already used our services

Kristin Watson

TRONKI's transformers are of good quality, very stable, and the service is also in place. I recommend it to everyone!

Ronald Richards

The technical support is very professional and solved many problems. The transformer runs very well, no problems at all, thank them for their help!

Wade Warren

I have cooperated with TRONKI for several years. The performance of the vacuum circuit breaker has been very stable, the delivery is also on time, and the service is also very good

Aviana Plummer

The power transformer is of very good quality, meets our needs, the service is also very considerate, and it is a satisfactory cooperation experience!

    Submit your inquiry now to get the solution of power experts

    You name it, we make it!
    Whether it is industrial use or special applications, our products can ensure excellent performance and reliability.

    • Quick response
    • Professional advice
    • Efficient service
    Man in Hard Hat and Eyeglasses Working with Electric Equipment

    Get Free Consultation!

    We are ready to answer right now! 

    I consent to the processing of personal data and agree with the user agreement and privacy policy