This voltage regulator is ideal for applications such as chemical processing, metallurgical instrumentation, electromechanical manufacturing, light industry, scientific experiments, household appliances, and power control systems. It ensures high efficiency (>95%), low waveform distortion, and long-term reliable performance.
With a compact design and export-standard packaging, the TDGC3-500W transformer is easy to transport and install. It operates efficiently in varying environmental conditions, making it an excellent choice for voltage stabilization and control.
Technical Specifications:
Parameter | Details |
---|---|
Model NO. | TDGC3 |
Core | Shell-type Transformer |
Cooling Method | Dry-type Transformer |
Winding Type | Auto-transformer |
Certification | ISO9001, CE |
Usage | Single-phase Transformer |
Frequency Characteristics | Power Frequency |
Shape of Core | Ring |
Brand | PINEELE |
Display | Digital |
Input Voltage | 110VAC/220VAC/230VAC/240V AC |
Efficiency | >95% |
Frequency | 50Hz/60Hz |
Type | Contact Type |
Output Voltage | 0-300V or Customized |
Lead Time | 5-10 Days |
OEM/ODM | Yes |
Certificate | CE/ISO9001 |
Capacity | 0.5-5kVA |
Transport Package | Export Standard Packing |
Dimensions | 315235230mm |
Trademark | PINEELE or OEM |
Origin | Zhejiang, China |
HS Code | 8504319000 |
Product Features:
- Adjustable Voltage Output: Smooth voltage adjustment from 0V to 300V.
- High Efficiency: Operates at >95% efficiency with minimal waveform distortion.
- Compact and Lightweight: Small size and light weight for easy portability.
- Reliable Performance: Designed for long-term use with robust construction.
- Versatile Applications: Suitable for voltage regulation, temperature control, dimming, and power control.
Applications: This PINEELE TDGC3-500W Variable Transformer is widely used in:
- Laboratories & Research Facilities – Voltage testing and regulation.
- Industrial Equipment – Power control for machinery and production lines.
- Household Appliances – Voltage regulation for sensitive electronics.
- Scientific Experiments – Controlled voltage supply for testing.
- Educational Institutions – Used in physics and electrical engineering labs.

The TDGC3-500W is an autotransformer that allows smooth and precise voltage adjustment by changing the turns ratio. The voltage is adjusted using a handwheel and brush system, ensuring a stable output from 0V to 300V.
Yes, it can regulate voltage for household appliances, but you must ensure that the appliance’s power requirement does not exceed the rated capacity of the transformer.
Ensure the transformer is used indoors in a dry, ventilated environment.
Keep away from explosive or corrosive chemicals.
Do not exceed the maximum load capacity.
Always handle with dry hands and avoid operating in high humidity environments.
