400 Watt Transformer Controller

With this transformer voltage control module it is possible to regulate mains transformer 230V~ (max. 400W) at the input side (primary) in the power between approx. 5...95 %. Required potentiometer: 500 k.
Usage: Construction of regulable high-power mains controls, a.c. voltage mains supplies, control of transformers for low-voltage halogen lamps, control of high-voltage transformers etc.

Technical data:

• Operating voltage: 230V~
• Max. power: 400 Watt
• Required potentiometer: 500k linear
• Dimensions: approx. 71 x 49 x 26 mm