Description
GENERAL DESCRIPTION:
The TDGC2-3KVA Variable Power Transformer is a single-phase adjustable AC voltage regulator designed for precision control of voltage output in testing, calibration, and industrial applications. It allows users to adjust voltage continuously from 0 to 250V, making it suitable for both light and heavy-duty operations that demand accurate and stable power regulation.
Built with a pure copper coil and high-quality laminated silicon steel core, this unit ensures efficient performance, low noise, and minimal power loss. Its robust metal casing and easy-to-operate adjustable voltage switch make it reliable for long-term, high-performance use in laboratories, workshops, and production lines.
PRODUCT FEATURES:
• Single Phase Design – Provides consistent and stable voltage regulation.
• Capacity: 3,000VA (3KVA)
• Input Voltage: 220V / 40A
• Output Voltage: 0–250V Adjustable
• Frequency: 50–60Hz
• Adjustable Voltage Switch – Allows smooth and stepless voltage control.
• Pure Copper Coil – Ensures excellent conductivity and durability.
• High Efficiency & Low Loss – Maintains accurate output with minimal heat buildup.
• Metal Housing – Offers protection from external impact and enhances safety.
• Thermal Protection – Prevents overheating during extended operation.
• Quiet Operation – Suitable for laboratories and testing environments.
APPLICATIONS:
• Testing & Calibration Equipment – Provides adjustable voltage for precision measurements.
• Laboratories & Research Facilities – Used for experiments and controlled power applications.
• Industrial & Manufacturing Plants – Supports voltage-sensitive machinery and instruments.
• Maintenance & Repair Shops – Ideal for testing appliances and electrical devices.
• Educational & Training Centers – Used for teaching electrical and electronic principles.
• Audio & Visual Systems – Ensures stable voltage supply for sensitive AV setups.







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