The PINEELE 5kVA – 30kVA Voltage Regulator Transformer is an autotransformer designed for smooth and continuous voltage adjustment. Using a manual adjustment mechanism, this transformer allows precise control of voltage output from 0V to 250V, making it ideal for industrial, scientific, and household applications requiring stable voltage regulation.
Equipped with a high-efficiency coil (>95%), this transformer ensures minimal energy loss and no waveform distortion. The rugged construction and high-quality brush contact system provide long-lasting reliability and stable operation for various applications, including temperature control, dimming, and power stabilization.
Certified with ISO9001 and CE, the PINEELE voltage regulator is built to meet global standards for safety and efficiency.
Key Features:
- Adjustable Voltage Output: 0-250V (customizable to 300V) for precise voltage control.
- High Efficiency: >95% efficiency, minimizing power loss.
- Manual Adjustment Mechanism: Ensures smooth voltage regulation.
- Autocoupling Transformer: Designed for continuous voltage adjustment.
- Rugged Brush Contact System: Provides long-term durability and stable performance.
- ISO9001 & CE Certified: Guaranteed quality and safety for various applications.
- Compact and Lightweight: Space-saving shell-type core design.

Product Parameters
Model | TDGC2 Series |
---|---|
Name | Voltage Regulator Transformer |
Input Voltage | 110VAC/220VAC/230VAC/240VAC |
Output Voltage | 0-250V (or customizable to 300V) |
Working Frequency | 50Hz/60Hz |
Efficiency | >95% |
Waveform Distortion | None |
Electric Strength | 2000V/min |
Insulation Resistance | Single phase > 5MΩ, Three phase > 2MΩ |
Cooling Method | Natural Cooling |
Certification | ISO9001, CE |
Lead Time | 5-10 Days |
Installation | Indoor Use Only |
Package | Export Standard |
Dimensions | 31X24X56cm |
Weight | 48kg |
Brand | PINEELE |

A 5kVA – 30kVA transformer is used for precise voltage regulation, allowing users to adjust and stabilize voltage levels in industrial, laboratory, and household applications. It is commonly used for temperature control, dimming, and power stabilization.
The PINEELE 5kVA – 30kVA transformer operates at an efficiency of >95%, ensuring minimal power loss and stable voltage output. The high-quality coil and contact brush system provide smooth voltage regulation without waveform distortion.
Yes! The PINEELE voltage regulator can be customized to output 300V based on user requirements. Contact PINEELE support for custom orders and bulk inquiries.