Product Introduction
The old single-phase three-phase voltage regulator TDJGC2J is a classic and reliable power regulation equipment that uses contact type autotransformer technology to provide stable voltage output. The regulator is designed with a compact structure, small size, light weight, and is easy to install and carry. Whether for single-phase or three-phase applications, TDJGC2J can achieve continuous voltage regulation, with a wide output voltage range and undistorted waveforms, making it suitable for various industrial control, laboratory testing, household appliances, and other fields. At the same time, the voltage regulator operates reliably, has a long service life, and has overload protection function to ensure electrical safety. Despite being an outdated product, its performance is still superior and highly trusted by users.
Technical Parameters
- The basic parameters of the voltage regulator are shown in the table.
- The insulation class of the voltage regulator is Class A.
- The average temperature rise limit of the coil is 60℃.
- Overload capability: The voltage regulator is allowed to exceed the rated output current value for a short time, but it cannot exceed the table.
| Model | Rated Capacity（KVA） | Phase | Rated Frequency（Hz） | Rated Input Voltage（V） | Output Voltage Range（V） | Rated Input Current （A） |
| TDGC2J-0.2 | 0.2 | 1 | 50 | 220 | 0 ~ 250 | 0.8 |
| TDGC2J-0.5 | 0.5 | 1 | 50 | 220 | 0 ~ 250 | 2 |
| TDGC2J-1 | 1 | 1 | 50 | 220 | 0 ~ 250 | 4 |
| TDGC2J-2 | 2 | 1 | 50 | 220 | 0 ~ 250 | 8 |
| TDGC2J-3 | 3 | 1 | 50 | 220 | 0 ~ 250 | 12 |
| TDGC2J-5 | 5 | 1 | 50 | 220 | 0 ~ 250 | 20 |
| TDGC2J-7 | 7 | 1 | 50 | 220 | 0 ~ 250 | 28 |
| TDGC2J-10 | 10 | 1 | 50 | 220 | 0 ~ 250 | 40 |
| TDGC2J-15 | 15 | 1 | 50 | 220 | 0 ~ 250 | 60 |
| TDGC2J-20 | 20 | 1 | 50 | 220 | 0 ~ 250 | 80 |
| TDGC2J-30 | 30 | 1 | 50 | 220 | 0 ~ 250 | 120 |
| TSGC2J-3 | 3 | 3 | 50 | 380 | 0 ~ 430 | 4 |
| TSGC2J-6 | 6 | 3 | 50 | 380 | 0 ~ 430 | 8 |
| TSGC2J-9 | 9 | 3 | 50 | 380 | 0 ~ 430 | 12 |
| TSGC2J-12 | 12 | 3 | 50 | 380 | 0 ~ 430 | 16 |
| TSGC2J-15 | 15 | 3 | 50 | 380 | 0 ~ 430 | 20 |
| TSGC2J-20 | 20 | 3 | 50 | 380 | 0 ~ 430 | 27 |
| TSGC2J-30 | 30 | 3 | 50 | 380 | 0 ~ 430 | 40 |
Product Features
- Wide voltage regulation range: TDJGC2J can provide continuous voltage regulation from 0V to the rated maximum value, meeting the diverse voltage requirements of different loads and suitable for single-phase and three-phase applications.
- Stable output: This voltage regulator can maintain stable output voltage and pure waveform when regulating voltage, effectively avoiding damage to electrical equipment caused by voltage fluctuations.
- Overload protection: Built in overload protection device, when the load exceeds the rated value, it can automatically cut off the power supply, protect the electrical equipment and the voltage regulator itself, and improve the safety of use.
- Strong durability: TDJGC2J is made of high-quality materials and advanced technology, with a sturdy structure and long service life, and can maintain stable performance even in harsh environments.
- Easy to operate: The voltage regulator is designed reasonably and the operation interface is intuitive. Users can adjust and monitor the voltage through simple operations, improving work efficiency.
Product installation and instructions
The installation and usage instructions for the old single-phase three-phase voltage regulator TDJGC2J are as follows: Please ensure that the regulator is installed in a dry, ventilated, and dust-free environment, away from water sources and flammable materials. Use a screwdriver to secure the regulator on a flat surface, ensuring stability. According to the equipment requirements, connect the power line and load line correctly, pay attention to the distinction between phase line and neutral line, and ensure a firm connection. Before powering on, please carefully check if all connection points are securely fastened to prevent short circuits or open circuits. After connecting the power supply, slowly adjust the voltage to the desired value and regularly check and maintain it to ensure the stable operation of the voltage regulator. Please strictly follow the product manual to ensure safe use.
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