- On-Load Tap Changer
-
D-energized tap changer
- De-energized plate tap changer all excellent
- De-energized WDT. W(1+2) linear tap changer(110KV or less) all excellent
- De-energized drum cylindrical tap changer all excellent
- De-energized manual cage tap changer
- Off circuit cage type tap changer
- De-energized linear tap changer
- Off circuit disc type tap changer
- Controller In General
- Transformer Attachment
01020304
20kV off circuit disc type tap changer –tank hole Φ43
Model Meaning
Advantages
1. The tap changer features a well-designed structure, compact size, and minimal installation space requirements, making it easy to install.
2. The tap changer is designed with flexible and precise adjustment capabilities, allowing it to efficiently respond to various requirements and achieve effective control.
3. The tap changer has low contact resistance, ensuring circuit stability and efficiency.
4. The production of the tap changer follows standardized processes and can be customized. Under homogeneous conditions, it can significantly reduce capital costs.
Details
Phase | Three phase |
Rated voltage | 20kV |
Rated current | 63A~250A |
Voltage regulation | 0.025 |
Tapping positions | 2~5 |
20kV non-excited magnetic tap changer - tank hole Φ43 is designed to achieve seamless switching between different voltage levels of power transformers. With its rugged construction and advanced design features, the tap-changer is able to withstand the harsh operating conditions commonly found in power distribution environments.
One of the outstanding features of the 20kV non-excited magnetic tap changer - Slot Φ43 is its ability to handle high voltage levels up to 20kV, making it suitable for a wide range of applications in the power industry. Whether it is an industrial, commercial or residential distribution system, this tap changer is designed to meet the needs of modern electrical infrastructure.
The tank hole Φ43 means that the tap changer is compatible with transformers with a tank hole diameter of 43mm, providing a versatile and adaptable solution for various transformer configurations. This flexibility makes the 20kV Disk Breaking Tap Changer - Tank Hole Φ43 ideal for retrofitting existing transformers or for inclusion in new transformer designs.
In addition to its technical capabilities, the 20kV non-excited disk tap changer - tank hole Φ43 is designed for easy installation and maintenance, helping to minimize downtime and reduce operating costs. Its durable construction and high-quality components ensure long-term reliability and performance, making it a valuable investment for distribution operators and end-users.
Overall, the 20kV Non-energized Disk Tap Changer - Tank Bore Φ43 represents a significant advancement in tap changer technology, offering a combination of power, versatility and reliability that makes it stand out in the market. Whether upgrading existing power infrastructure or integrating into new projects, this tap-changer is ideal for modern power distribution systems.
Voltage Regulation Principle
Outline
Model No. | (A)Rated Current | (KV)Rated Voltae | NO.of phases | (mm)Install dimension | Tank hole | ||||
ΦD1 | L | H | Md | φD | |||||
WSPⅢ163/20-3×3 | 63 | 20 | 3 | 80 | 67 | 95 | M6 | 110 | Φ43 |
WSPⅢ1125/20-3×3 | 125 | 95 | M8 | 120 | |||||
WSPⅢ163/20-5×5 | 63 | 105 | 75 | 130 | M6 | 200 | |||
WSPⅢ1125/20-5×5 | 125 | 130 | M8 | 200 | |||||
WSPⅡ163/20-4×3 | 63 | 80 | 67 | 98 | M6 | 173 | |||
WSPⅡ1125/20-4×3 | 125 | 98 | M8 | 177 | |||||
WSPⅡ163/20-6×5 | 63 | 103 | M6 | 232 | |||||
WSPⅡ1125/20-6×5 | 125 | 103 | M8 | 236 | |||||
WSPⅡ1250/20-4×3 | 250 | 120 | M8 | 225 | |||||
WSPⅡ1250/20-6×5 | 250 | 105 | 75 | 120 | M8 | 278 | |||
WSPⅣ163/20-3×2 | 63 | 80 | 67 | 120 | M6 | 225 | |||
WSPⅣ1125/20-3×2 | 125 | 120 | M8 | 225 |