RS PRO 1Ph 3A Open Style Variable Transformer

The 1Ph 3A Open Style Variable Transformer is a versatile control transformer suitable for a wide range of applications in industry and laboratories. With a rated power of 720 VA and a secondary rated voltage of up to 270 V, this transformer offers a continuously adjustable AC output voltage, allowing precise adaptation to different requirements. The open design of the device enables easy installation in control panels or enclosures, while the robust construction ensures high load capacity and durability. The transformer is not designed for network isolation but operates directly with mains voltage, making it ideal for applications where flexible voltage adjustment is required. With an operating temperature range of 0 °C to +105 °C, it is suitable for use in various environments and provides reliable performance over long periods.

• Continuously adjustable AC output voltage with overvoltage valve
• High load capacity construction with low maintenance
• No waveform distortion for a smooth linear output
• Silver-plated commutator for improved performance
• Overload capacity for additional safety.