Hutermann HD-21 plug-in power regulator

Power regulator for socket. Suitable for electrical devices such as small fans with low power. Regulation is done simply by turning the knob.

Child safety lock for socket. Extremely quiet operation. Integrated LED display for function recognition.

Technical parameters:

• Mains voltage 220 V-240 V~, 50Hz
• Adjustable power 20-275 W